Star Oilco

heavy-duty-biodielse-portland-oregon
Biodiesel as a Heavy Duty Low CO2 Solution 768 1024 Star Oilco

Biodiesel as a Heavy Duty Low CO2 Solution

Save money with Low CO2 Biodiesel in your heavy duty fleet.

In Oregon the state ensures there is a cost associated with the CO2 intensity of a fuel.  This is why Biodiesel is consistently lower cost than petroleum Diesel fuels on the West Coast.  Get ahead of this curve and ensure your fleet benefits.


Why B99 Biodiesel was used in the past?

Prior to 2007 emission systems on modern diesels B99 Biodiesel was commonly used by fleets.  The fact that Biodiesel is a domestic, renewable and low CO2 fuel with a benign tail pipe emission made it popular.  B99 was the preferred fuel of dozens of fleets in the Pacific NW.  After the EPA requirements starting in 2007 which added particulate traps, SCR, their dosing systems, and the general complexity of these clean diesel systems on modern diesels, B99 became problematic.  Specifically the Tier 3 and Tier 4 diesel emission systems had a habit of choking on high blends of Biodiesel approaching B99.  This issue has been solved by Optimus Technologies Vector System.

Why B99 Biodiesel is the solution for Heavy Duty Diesel fleets seeking a Low CO2 solution today?

The Optimus Technologies Vector System provides the solution by enabling two tanks of fuel.  One tank dedicated to the diesel or R99 Renewable Diesel and the other tank dedicated to B100 or B99 pure Biodiesel. These systems optimize the systems of your modern Diesel fleet while also optimizing the performance and realities of the emission systems.

Star Oilco at the National Biodiesel Conference in Las Vegas

Mark Fitz, the President of Star Oilco, was invited to speak in front of a bunch of soy bean farmers on the subject of decarbonizing Heavy Duty diesel fleets.  Below is a walk through of his view on where diesel fleets can go to cut their CO2 emission in half or more today. NOTE: Mark Fitz’s portion begins at 18 minutes.

 

Please reach out to Star Oilco if you have further questions about using B99 or other blends of Biodiesel to reduce your fleet’s operating cost while cutting CO2 emissions in half.

Contact Form

  • This field is for validation purposes and should be left unchanged.

 

how-to-save-money-with-a-commercial-fuel-card-pacific-pride-star-oilco
How to save money with a commercial fuel card 1024 544 Star Oilco

How to save money with a commercial fuel card

Save money with a commercial fuel card by avoiding the credit card retail price and preventing fuel theft in your business.

How do you avoid the higher credit card prices at gas stations?

Buy Your Fuel at a Commercial Cardlock

Make sure that employee fuel theft is not robbing from your bottom line.

 

[videopack id=”3952″]https://staoilcopro.wpengine.com/wp-content/uploads/2022/05/How-to-save-on-gas-.mp4[/videopack]

 

  • Buy Diesel from Pacific Pride and CFN Commercial Cardlocks over retail gas stations.
  • Use a secure Fleet Card that ensures that employee theft is locked down.
    • Make sure your company’s Fleet Card is secured for:
      • A Fleet Card attached to the individual vehicle with a secure identifiable PIN for each employee.
      • Only the times of day you operate.
      • Only the days of the week you operate.
      • Only the fuel products your vehicle uses.
      • A limited number of transactions a day to ensure if a card gets misused the amount is extremely reduced.
      • A real time “E-Receipt” that notifies you of fuel purchases in real time to better manage employees for your fuel costs.

Wholesale pricing at a Pacific Pride commercial cardlock.

 Take control of your fuel spend by buying wholesale instead of retail gasoline.

Over the last year fuel costs have jumped to record highs.   Retail gas and diesel prices in particular are high compared to wholesale market purchasing opportunities for fleets.  Retail posted prices for credit card purchases further increase the cost on your business.

Commercial gas station cards that direct your fleet to buy fuel at convenience stores cost far more than the posted price for fuel.  Many of these gas stations also price diesel fuel with the same mark up as premium gasoline. By getting your employees out of the retail fuel line save in several ways.

How do you save with Commercial Cardlock over a retail gas station?

PRODUCTIVITY – Get out of retail gas lines and self serve your fleet 24-7-365.

PURCHASE CONTROLS – Lock down your fleet cards by vehicle, fuel type, time of day, and Zip Codes to ensure a either a well meaning employee doesn’t buy the wrong product or  a stolen wayward card does not rob from your bottom line.

WHOLESALE AVERAGE BASED PRICING – Buy your diesel and gasoline from a verifiable wholesale index.  Pacific Pride Commercial Cardlock sites are all based from an auditable OPIS Average market index plus our agreed margin. Know what and why you are paying for fuel.  (NOTE: Star Oilco will gladly help you audit your current fuel purchase program)

FLEXIBLE – Star Oilco can combine our fleet card program with Mobile Onsite Fueling and our billing simplifies your fuel program management by consolidating all purchases by your license plates on one invoice. Our Mobile Onsite Fueling and Commercial Cardlock invoices are combined showing you all purchases on one invoice also available for export in a CSV file.

You will first of all pick up productivity, a lack of managerial control, as well as a system that conceals employee theft is tied to the cost of buying fuel.  Move your fleet fuel purchases to Pacific Pride’s network card and save per gallon as well by restricting the fuel purchases you would not want.

Now is the time to look at your total cost of fuel.

Let us help you audit your fuel program.

We will help you clarify your bill by showing what you pay, what’s in that cost of fuel, and how you can save going forward. We do this by concentrating on one fact: there are only three fees in the total cost of a gallon of gas or diesel.

How we approach buying commercial fuel with a gas card.  There are only three parts of your fuel cost.  Let us help you understand what you pay for fuel:

  1. The commodity cost of fuel (the wholesale and verifiable fuel cost itself),

  2. The fuel taxes charged by the feds, state, and local governments on top of that, and;

  3. The margin your fuel vendor puts on top of those two very transparent costs.

Fuel bill audit best practices

Tax time is a good time to revisit your policies and systems.

Let us audit your bill and catch inconsistencies and over charges.

We have a transparent way to analyze your fuel expense that breaks it down in an easily understood format. Our approach will demystify what you’re paying in fuel so you can grab control of your gasoline and diesel bills. Our mission is to ‘Keep it Simple’ and make fuel make sense. There are several types of expenses that get added to your cost of fuel.

Pacific Pride Fuel Security

At Star Oilco, we ‘Keep it Simple’ when analyzing fuel bills.

Today, two trends can be witnessed in the Pacific Northwest: fuel prices are all over the place, and wages are rising against that trend. This makes managing for a low cost of gasoline or diesel extremely hard given the labor that might be involved in chasing that price.

Add to that the fact that retail gas stations are keeping more margins than ever in retail fuel history. With minimum wages approaching $15 in parts of the Pacific NW, the cost of retail gas stations is rising faster than inflation.

Stand-alone commercial cardlock locations such as Pacific Pride and CFN help you save on your own labor, as well as avoid the higher retail cost. One additional feature is you can audit a commercial cardlock fuel seller against the commercial wholesale rack price. Retail sellers promising discounts are discounting from a posted price that is based solely on what they decide a good price can be. Today, that’s a historically high margin above wholesale cost price.

Dig into your bill for an understanding of what you are paying and what you are paying for. Let us demystify the fees, charges, and hard-to-understand line items of our competitors. It seems that many of our competitors, much like cell phone companies, want to give you a bill that is as complex as possible so it’s difficult for you to understand your cost of fuel.

We can clarify your bill by showing what you pay, what’s in that cost of fuel, and how you can save going forward. Commodity cost of the fuel, fuel taxes and the margin of the vendor make up every fuel bill.

Wholesale Fuel Cost + Taxes + Margin = Total Fuel Cost

These three costs can be audited and confirmed. When we quote a prospective customer, we take their existing fuel bill and break it down into a spreadsheet that is easy to understand thanks to these definable costs. Take your existing fuel bill. Choose a few locations that are most commonly used by your fleet. Usually just the two most-used sites are enough to gauge if savings can be gained by changing vendors. Focus on the cost there, as this simplifies your focus as a representative sample of your fuel expenses.

In a spreadsheet, make easy-to-read tabs for each fuel and location. Then gather the dates fuel was bought at each location. Place the date and the price per gallon paid in their own columns. Now you know your cost. In the next column, enter the wholesale price of fuel to compare. This is going to be pretty close to what your fuel vendor was paying for it on that day give or take a few pennies.

The commodity cost of fuel is established in the market. Though different size players have discounts, these discounts are usually pennies per gallon and aren’t substantial overall. You can request a 30 day free trial of the Oil Price Information Service or “OPIS” for your local wholesale market for fuel. Government bids often use this service as a transparent bid price for fuel. NOTE: If you are buying with a Pacific Pride or CFN fleet card that uses stand-alone 24-7 commercial cardlock sites, the price will be based on OPIS as well. If you want help with this, Star Oilco can provide you with a copy of OPIS.

After that, the next column is the fuel taxes on that fuel. In another column next to the wholesale cost of fuel, you place the local taxes associated with that fueling site. Your state will usually have a “Fuel Tax Group” or some variation of that name where the state’s website will list all state and municipal taxes.

After seeing the wholesale cost and fuel taxes charged, all that remain is the margin. Many fuel sellers will try to complicate this by passing costs through, but at the end of the day, this is still their markup regardless of what they call it. This enables you to really have a discussion on what price you are charged to use their fleet card.

Our next step is to determine the typical margin you are being charged. Take the real price you paid on a day. Your next column on the spreadsheet will be the following formula:
NOTE: Margin Charged is the result that should be in your new column.

(Cell with the ACTUAL PRICE PAID) – (Cell with the WHOLESALE COST) – (Cell with FUEL TAXES) = MARGIN CHARGED

If you line up all the days for MARGIN CHARGED and average those (select a cell at the bottom of the column and type “=AVG” and select the data in the MARGIN CHARGED column), you will find the average margin. Usually this is about the same on every one of the sheets for the type of fuel you are buying. Diesel and gasoline margins are typically different. Retail gas stations, in particular, will treat diesel like a premium product so don’t be surprised if those margins are over $.40 a gallon in some places.

If you want help with this, call us!

We will empower you with the knowledge of what your vendor is charging you and determine if it is a fair price for the service. Beyond that, there should be no other costs. If your vendor has other costs (fees, invoice charges, etc.), we’ll show you what those really cost per gallon so you understand your true cost fuel.

Star Oilco makes this clear and easy to understand. Let us know if we can help.

Contact Form

  • This field is for validation purposes and should be left unchanged.

 

For more on what is required to self serve gasoline as a small business in Oregon.

For more on Fueling Solutions developed for small businesses dedicated to managing a fleet and drivers for local Delivery. 

Call for service.

 

 

 

seven-ways-to-stop-fuel-theft-before-it-happens-star-oilco-pacific-pride
7 Ways to Stop Fuel Theft Before it Happens 1024 556 Star Oilco

7 Ways to Stop Fuel Theft Before it Happens
STOP FUEL THEFT

IN YOUR BUSINESS TO REALLY SAVE ON YOUR COST OF DIESEL AND GASOLINE

Save money by managing  your diesel and gasoline fleet cards. Know who, how, and where fuel is bought.

In the new world of diesel and gasoline over $5 you need a strategy to control where and how fuel is bought by your business.

Controlling your fuel expense can be time consuming and vital for any business. We recommend approaching it from a Human Resource management perspective.

Seize control of the use of fuel cards with real time feedback:

  • Who is buying
  • What type of fuel
  • Where it’s bought
  • When are they buying

Set a clear standard and make sure you put controls on your fleet cards to ensure you keep honest employees from doing something that requires discipline.  Below are some of the best practices for controlling your fleet’s fuel purchases.

7 Ways to Stop Fuel Theft Before it Happens

Why Pacific Pride and CFN Fleet Cards?

Often we are asked how to save money on fueling a small business fleet.  Usually the biggest cost isn’t the pennies you save per gallon, but the gallons you can save by stopping theft.  To save money on gasoline, make sure you aren’t paying for thieves to use your small business fuel cards.

Every fuel business seeks to avoid fuel slippage – the loss of fuel due to theft, waste or buying the wrong and/or more expensive fuel product. How can you secure the slippage, once and for all?  These steps not only help with managing employees, but they can help you spot unusual purchases from stolen or skimmed cards. Skimming is when thieves hide a device that copies cards information and pin information. Thieves then clone the card and can attempt to use them in other locations.  Using fuel cards vs Credit cards can save owners thousands of dollars.  Employees have less access to non-authorized purchases and thieves can’t use fuel cards to purchase other items.

Star Oilco can help you establish a program to eliminate fuel slippage that includes an easy-to-use management process and enforcement of a “No Tolerance Fuel Theft Policy.”

Star Oilco has a simple and effective approach designed to empower you to easily manage your fuel cards.

Cardlock and secure fleet cards have been around since the 1970s and oddly enough, our competitors fail to field them properly. Star Oilco is here to help and would like to give you some simple and efficient practices to eliminate fuel slippage. We have an easy to implement strategy to lock down your cardlock and fleet cards in order to knock out the opportunity for fuel theft in your business.

Fuel cards assigned to the vehicle not the person

By attaching the fuel cards to the vehicle and not the human being, you immediately break the driver’s belief that the company is providing fuel to them and not the company vehicle.

That’s why we recommend you attach the fleet card to the vehicle key chain and NOT in a driver’s wallet. For additional security, employ a Corporate Fleet Card that is secured by a PIN.  Star Oilco recommends either Pacific Pride or CFN, both of which are in the Fuelman Network. Star Oilco will provide you with a keychain designed to hold up to two fleet cards.

Each Person has a secret PIN

Use a “Floating PIN” system where every member of the team has a secret PIN that is only to be used by them.

We recommend attaching fuel cards to the vehicle key chain and having each driver use their own secret PIN to purchase fuel. With this secret PIN, Star Oilco’s Fuel Cards track their name with every fuel purchase. Their name will appear next to the transaction on the bill and on an E-Receipt confirming who bought what, when, and where. This personalizes all fuel usage. Many companies already have a secret PIN policy around time cards and clocking in and out of work. This Best Practice stacks well with that.

Enforce a "No Tolerance Fuel Theft"

Implement and enforce a “No Tolerance Fuel Theft Policy” that every employee must sign.

Policies vary but should generally include language that requires the use of a fleet card for fuel purchases, states that PIN use is tracked by employee, confirms that employees are held accountable for any wrongdoing associated with their PIN and acknowledges that fuel theft will lead to immediate termination.  Star Oilco’s approach documents and provides evidence as well as real time knowledge for you to respond and ensure a fuel theft culture doesn’t grow in your business.

If you have fuel thieves in your business, make sure you document it at a Human Resource level.  In many states a first time a fuel thief is caught they may still qualify for unemployment when dismissed.  A No Tolerance Fuel Theft Policy when you on-board a new employee protects your from thieves getting away with it at the expense of your business.

Set-up E-Receipts for purchases

Use E-Receipts to reinforce your fuel policy.

An E-Receipt is a real-time email showing who bought what fuel, when and where, as it happens. Make sure this E-Receipt is going to several levels in your office, where employees are paying attention to what your drivers are doing.  If your fleet knows that their fuel purchases are completely transparent, they will think twice before doing something convenient for themselves over what the company needs. When a driver buys the wrong product, or was getting fuel out of route, you can follow up immediately to reinforce your fuel policies without waiting for a bill to show up at the end of the month. This is a great tool to spot additional transactions that may not be coming from your employees.  “Get an email every time your fleet stops for fuel” is another article that talks about this if you would like more information.

Limit hours and locations for Usage
Star Oilco can limit your fuel cards to work only during your business hours and/or within your territory.

Whether your territory is an entire state or limited to specific zip codes, you can define where your fleet can get fuel and where they cannot. And to avoid late night or early morning fuel theft, consider disabling your fuel cards during specified periods of the day or week, so that your cards don’t work when you don’t want them being used. This can easily be done as you need it by either contacting Star Oilco and asking us to do it for you, or by logging into your online Pacific Pride / CFN portal to set these restrictions yourself.  Cards with limits are less attractive to thieves the more you can limit the usage the less appealing your card is for skimming thieves.

Limit the amount of fuel per purchase

Set up your cards to only allow for a certain quantity or specific grade of fuel.

Consider limiting the volume of fuel purchased to match the size of a vehicle’s tank. Also, limit the number of transactions per day as well. That way, if for some reason that card gets stolen and someone has a working PIN, their theft is thoroughly limited.

Review your bill - Annual audit at least

Ask your vendor to review of all the cards and PINs you’ve used throughout the year.

Star Oilco seeks to do this annually. As per the state of Oregon (where Star Oilco is located), we receive a Fire Marshall audit every year and as they audit our cardlock records, we do the same and review every card and PIN for that year. You should do this too and Star Oilco can help. We recommend turning off all cards that are not being regularly used, which also allows you to adjust other details as needed. If you would like more information about this ‘What’s in a “Keep it Simple Fuel Audit”’ tells a little more about how we can review your current bill and simplify what you’re spending, where you’re spending it and give you tips on how to save some money.

Why use Commercial Cardlock over a retail gas station fleet card?

Commercial Cardlock locations in the CFN and Pacific Pride network are designed for business.  Fast and easy in and out to save your business on labor as well as far more competitive prices especially on diesel.  In Oregon where self serve gasoline is limited there are rules to using fleet cards at stand along cardlock locations.  Here are the rules involved with getting a Pacific Pride or CFN commercial cardlock card which enables you 24-7-365 access to stand alone commercial fuel stations.

If you would like to learn more fill out the following form.

Contact Form

  • This field is for validation purposes and should be left unchanged.
what-does-a-business-need-to-use-pacific-pride-or-cfn-in-oregon-star-oilco
What does a business need to use Pacific Pride or CFN in Oregon? 1024 931 Star Oilco

What does a business need to use Pacific Pride or CFN in Oregon?

How to Get a Pacific Pride fuel card in Oregon

If you have ever wondered what was required to use a stand alone commercial cardlock location in Oregon – we have answers.  Any user of diesel can self serve diesel at a Pacific Pride or CFN cardlock.  If you need gasoline for a commercial purpose in Oregon and buy over 900 gallons a year you can pump your own gas at a Pacific Pride commercial cardlock.

Proud provider of Pacific Pride and CFN Fleet Cardlock CardsStar Oilco is an Independent Franchisee of Pacific Pride

Pacific Pride and CFN stand-alone cardlock sites allow commercial users to self serve gasoline 24-7 with security you can not get at any retail station.

[videopack id=”3795″]https://staoilcopro.wpengine.com/wp-content/uploads/2021/06/PP-2021-Video-Ad.mp4[/videopack]

Get your employees out of gas lines and ensure control over what they buy.

Pacific Pride and CFN are the most secure and convenient ways to buy commercial fuel.

Corporate gas cards are extremely attractive to thieves.  If you are a large purchaser of fuel, having a clear system in place to secure your employee’s fuel buying will be the single most critical component to control your cost of fuel. If you have a small fleet of even one vehicle every purchase can mean the difference of a profit or loss for that day.  Controlling where, when, what fuel, and how much they can buy at some point will be the biggest cost saving strategy you can have. Otherwise fuel theft will creep.

Use Pacific Pride commercial cardlock so your business has twenty-four hour access to fuel.

Star Oilco fleet card program has a clear and simple system to enable your business to seize control of fleet fuel purchases.

If you have a fleet operated by employees and face regular turn over in your business, you are exposing your business to fuel theft. You have to ensure these vehicles can get fuel, while not endangering your bottom line to thieves either inside or outside of your business.

Pacific Pride and CFN fuel cards are designed for small business fleets in mind. They are gas or diesel fleet card options focused on eliminating theft in your operation. They are designed to protect small businesses from fuel theft and give management control over when, where, and what is bought. However, Oregon has limits on self-serve in urban areas. Therefore, there are rules associated with using unattended fleet cards, or “cardlock” fueling, as it is commonly called.

Using Commercial Cardlock in Oregon is a solution to both fuel theft and lost driver productivity.

Whether you are a large dispersed fleet or a small business with a fleet of one.  We can secure your fueling needs from theft. Send any questions you have our way.

Use of a fleet card dedicated for service at a commercial cardlock is the best way to secure your fleet from fuel theft. This will guarantee you seize control of your fleet fueling. For this reason, in Oregon where self-serve is not the standard way of fueling, far more stand-alone 24-7 cardlock locations are available under the Pacific Pride and CFN brands. In Oregon, gasoline is not legally dispensed without a few safety precautions required by Oregon state, so there are other factors a business needs to consider in using it.

Oregon law does not allow self-serve gasoline along the I-5 corridor.  Diesel is legally allowed for self-serve, but gasoline as a Class 1 flammable liquid is not. “Class 1 Flammable Liquid” means any liquid with a flash point below 25 degrees Fahrenheit.  Note: Diesel fuel is not a Class 1 flammable liquid.  Therefore the Oregon fire marshal has rules restricting the use of commercial cardlock gasoline for individual uses. For commercial uses, Pacific Pride, CFN, Comdata, Voyager and other commercial cardlock networks are allowed for businesses in Oregon.  If you are a fleet operator or an individual outside of Oregon, these requirements do not apply in your home state, but if you substantially operate in Oregon, the state fire marshal will have an expectation of these rules applying to you.

Pacific Pride Fueling Network Provider

What are the rules for using commercial cardlock in Oregon?

  • Business usage is required for gasoline cardlock fleet card use in Oregon (not any other state).
  • If you are using solely diesel, commercial cardlock is available to everyone (individuals and businesses).
  • If you are planning on fueling gasoline vehicles, you must have a business license (or prove it’s for commercial use).
    • NOTE: Self-serve laws have changed and allow for rural Oregonians outside of the Willamette Valley to use cardlock for self-serve in parts of Oregon. Call Star Oilco for more information on this.
  • To access gasoline at cardlock in Oregon, you must be able to prove that you use over 900 gallons of fuel a year.
  • To access gasoline at cardlock in Oregon, someone in your business must also take a Oregon Fire Marshal Safety Test.
    • NOTE: Message Star Oilco below for a copy of the Oregon Fire Marshal Safety Test.

If you have questions about Pacific Pride or other cardlock systems please don’t hesitate to contact Star Oilco with any questions you may have. Star Oilco has a long tradition of making cardlock easy for businesses large and small. In particular, we specialize in helping you secure fuel usage to eliminate fuel theft and reduce any chance or opportunity for thieves.

Star Oilco Logo with Phone numberPacific Pride Franchise Logo

CardLock Landing Form

  • This field is for validation purposes and should be left unchanged.

For More on Using Fleet Cards and Cardlock Cards as a Management Tool:

For more on using a cardlock card as a Pre-Set Fuel Card similar to a prepaid credit card please read this article. 

Star Oilco recommends that fleets use a “Zero Tolerance Fuel Theft Policy” as an Human Resource tool to document that fuel theft is a firing offense on the first event. For more information and an example of a “Zero Tolerance Fuel Theft Policy” please see this article.

If you are interested in using a secure Commercial Cardlock card with Wet-Hose Refueling together as a fuel buying and labor efficiency strategy, here is an article on improving your fleet fueling efficiency. 

For a downloadable white paper on how to eliminate fuel theft in your business please see www.NoMoreFuelTheft.com for this shareable PDF.

about-diesel-fuel
What is Heating Oil? 1024 512 Star Oilco

What is Heating Oil?

In the Pacific Northwest heating oil is diesel.

Star Po;cp Crest

New heating oil customers often ask us, “What is heating oil?” Heating oil is diesel fuel and there are several grades and types. For Star Oilco our standard heating oil product is a ultra low sulfur diesel with a 5% biodiesel blend in order to meet Oregon mandates for off-road diesel fuel. That way our heating oil trucks can also serve construction fueling, emergency back up generators, and other common off-road diesel uses.

Star Oilco has a simple Heating Oil FAQ available.

For full on fuel nerds though, check out this more in depth deeper technical dive below.  If we leave anything out please don’t hesitate to ask for those seeking a nerd-level understanding of heating oil, kerosene and bioheat.

There are three typically grades of heating oil you can order.

Number 1 Diesel

Number 1 diesel is also called Kerosene or Stove Oil. This fuel has a lighter specification than typical heating oil which enables it to burn better in a “pot burner” or wick heater. Kerosene has its own specification as the fuel used by wick heaters. Kerosene is typically Number 1 diesel but not all Number 1 diesel’s are kerosene due to the need to be taken up by a wick heater. Any biodiesel content in a kerosene product WILL NOT work in a wick kerosene heater. So be very aware of confirming that your kerosene has never come into any contact with a biodiesel blend of fuel.

Red Number 2 Diesel

Red dyed diesel also called Heating Oil, Dyed Diesel, Off-Road Diesel is the default heating oil fuel. The fuel is dyed red to denote no on-road fuel taxes are attached to it. When you call and ask for heating oil, this is the fuel you are requesting. Clear or Green Number 2 Diesel is the fuel sold at retail gas stations and truck stops. That fuel will also work in your furnace, you just are paying for on-road taxes attached to that fuel.

Bioheat or Biodiesel Heating Oil

“Bioheat” is a blend of biodiesel and petroleum diesel to make a lower emission and lower CO2 heating fuel.  Typically Bioheat is Number 2 Heating Oil with a 20% blend of biodiesel or higher in it. It is a drop-in fuel for your heating oil furnace. There is no change other than routine maintenance is required. It is a cleaner burning fuel with a significant drop in CO2 emissions associated with your heating oil fuel consumption.  If you would like more information on biodiesel as a heating oil you can follow this link.

B20 Biodiesel Heating oil provider

Where do heating oil companies get their fuel?

In the Portland, Oregon market, diesel is fungible. Everyone buys or is expected to mix their fuel from each other in some way. Primarily this is due to the Portland/Vancouver market receiving most of its fuel down the Kinder Morgan-operated Olympic Pipeline. Which means all the refiners transporting fuel are mixing their product in transit. Additionally, there are shared terminal locations, which also have co-mingled owned diesel products.

Every refiner is typically expecting to mix their diesel and gasoline products. The difference is in the care a vendor takes to filter the fuel, using additives and continuously check their fuel quality. If you are buying at the absolute lowest price possible, know that there is an incentive to skip any added value of quality assurance.

Star Oilco buys our diesel products from a variety of vendors. The source refiner typically being either BP, Shell, Marathon(formerly Tesoro), Phillip 66, or a number of other refiners.

Portland, Oregon and Vancouver, Washington are not unique in in having fungible diesel and heating oil fuel specifications. Through its Pacific Operations unit, Kinder Morgan operates approximately 3,000 miles of refined products pipeline that serves Arizona, California, Nevada, New Mexico, Oregon, Washington and Texas. With roots dating back to 1956, it is the largest products pipeline in the Western U.S., transporting more than one million barrels per day of gasoline, jet fuel and diesel fuel to our customers. The company-owned terminals also provide additional services, such as liquid petroleum product storage and loading facilities for delivery trucks.

The heating oil and biofuel blends Star Oilco sells its customers

Heating oil is essentially off-road diesel. You can legally use a higher sulfur content for boilers and heating systems than you can off-road equipment and back-up generators. Regardless, we sell the lowest sulfur fuel available and optimize our fuel to be as versatile to our customers as possible. Construction equipment, back up generators and a host of others systems use off-road diesel, as do heating oil systems. Star Oilco sells the same diesel fuel specification for all of our off-road uses.

We also blend this fuel with biodiesel for our customers that want higher blends of low CO2 biodiesel fuels and heating oil. Star Oilco carries nothing but ultra low sulfur diesel fuels. In fact, our minimum blend of biodiesel is a B5 biodiesel blend (5% biodiesel and 95% petroleum diesel) and we also offer B20 (20% biodiesel blend) and B99 (99% pure biodiesel) for our customers.

About Diesel Fuels Specifications 

In the United States, diesel fuel is controlled according the American Society for Testing and Materials Standard D975-97. This standard describes a limited number of properties that diesel fuels must meet. It should be noted that the requirements are all performance-based, meaning they do not mandate the composition of the fuel, only the specific performance related requirements demanded of a fuel for a diesel engine. The requirements of D975 are described below.

ASTM Specifications for Diesel Fuel Oils (D975)*

*More info on ASTM specifications

Diesel fuel is characterized in the United States by the ASTM standard D975, which identifies five grades of diesel fuel. We are only going to talk about the two most popular commercially diesel fuel used — No 1 and No. 2 diesel. The ASTM D975 standard is made up of a series of different tests that check the characteristic ranges of a fuel to confirm it is adequate to operate in your equipment.

In simple terms, they are checking for specific gravity, the vapor point (when it turns into a gas), the flash point (when it catches fire), the dirt content, water content (how much microscopic entrained water) and a host of other requirements diesel must meet in order to be legal to be sold for use in your engine.

Grade No. 1-D and Ultra-Low Sulfur 1-D:

This is a light distillate fuel for applications requiring a higher volatility fuel to accommodate rapidly fluctuating loads and speeds, as in light trucks and buses. The specification for this grade of diesel fuel overlaps with kerosene and jet fuel, and all three are commonly produced from the same base stock. One major use for No. 1-D diesel fuel is to blend with No. 2-D during winter to provide improved cold flow properties. Ultra-low sulfur fuel is required for on-highway use with sulfur level < 0.05%. 

Grade No. 2-D and Ultra-Low Sulfur 2-D:

This is a middle- or mid-grade distillate fuel for applications that do not require a high volatility fuel. Typical applications include high-speed engines that operate for sustained periods at high load. Ultra-low sulfur fuel is required for on-highway use with sulfur level < 0.05%.

Biodiesel Fuels for Heating Oil

Biodiesel is a renewable fuel produced from oil seed crops, used cooking oil, and/or animal fat waste. It is chemically similar to petroleum diesel, and is produced by combining the oil stock with catalysts and then heating it. Biodiesel is not the same as vegetable oil or SVO (straight vegetable oil) and can be used in any diesel engine.

Biodiesel and biodiesel blends significantly reduce tailpipe emissions, especially carbon dioxide, carbon monoxide, sulfur dioxide and particulates (black smoke). ASTM D975 standard, as of 2008, allowed up to 5 percent biodiesel to be blended into the fuel. This is the called B5 — the ‘B’ stands for biodiesel and 5 stands for up to 5 percent biodiesel.

B6 to B20 – ASTM D7467-17:

Diesel blends up to 20% and more than 6% are referred to as B20. Biodiesel is a cleaner burning fuel than petroleum diesel. Using biodiesel can help reduce the amount of harmful emissions released into the air. Emissions such as sulfur dioxide, carbon monoxide, polycyclic aromatic hydrocarbons and other compounds found in diesel exhaust. Read the ASTM D7467-17 standards.

B99 & B100 –  ASTM D6751-15ce1:

These are fuels made of up to 100% biodiesel. Due to environmental regulations, most retailers will carry a maximum of B99. The standards for B99 and B100 are identical. Unlike gasoline, biodiesel can gel at cold temperatures. This can cause stress on fuel pumps and fuel injection systems, or can clog filters or even become too thick to pump to the engine. B99 has a higher temperature gel rate – meaning that it begins to cloud and thicken at higher temperatures – than conventional diesel.

“The cloud point of soybean biodiesel is about 34°F (1°C), whereas the cloud point for No. 1 diesel is about – 40°F (-40°C) and for No. 2 diesel between -18°F (-28°C) and +20°F (-7°C).” (Biodiesel Cloud Point and Cold Weather Issues) The solutions for cold weather involve additives and lower blends to ensure continuous operations. Read the ASTM D6751-15ce1 standards.

FURTHER READING ON DIESEL FUEL:

For a question and answer format about heating oil please see: Every question Star Oilco has been asked about Heating Oil

Here is an article about: an In-depth look at Biodiesel as a heating fuel 

Read about Star Oilco’s approach to Fuel Quality Assurance: Star Oilco – Precision Fuel Management

Read about dealing with biological growth in your diesel tank: Bioguard Plus 6 biocide treatment for diesel

Get Chevron’s Technical Manual to Diesel Fuel (essentially an easy to read text book on diesel): Chevron’s Fuel Technical Review

Get a white paper from Donaldson Filtration on tier 4 engines and fuel cleanliness: Donaldson on Tier 4 Engine Fuel Contamination

Read more about Donaldson Desiccant Breathers for bulk diesel tanks: Why use a Donaldson Desiccant Breather for a bulk diesel storage tank.

delivery-driver-fueling-solutions-star-oilco-portland-oregon
Delivery Driver Fueling Solutions 1024 683 Star Oilco

Delivery Driver Fueling Solutions

Delivery Drivers are more in demand then ever.

The world has changed.

People are discovering the benefits of having food, groceries and everyday products delivered right to their door.

[videopack id=”3795″]https://staoilcopro.wpengine.com/wp-content/uploads/2021/06/PP-2021-Video-Ad.mp4[/videopack]

If you are a delivery driver or you have a fleet of drivers, the ability to have access to 24/7 fueling stations, controlling your expenses, and protecting yourself from fraud is important.

Star Oilco is an independent Franchisee of Pacific Pride

Cardlock access to fuel all day every day

A new year and delivery seems to be here to stay.  Do you have a way to fuel your delivery drivers and protect your costs at the same time?

The ability to have products delivered and a way to fuel those that are delivering is more important than ever.  Delivery drivers are needed more and more today.  Turnover is high, and and trying to control spending can easily become a full time job. If you’re on the road delivering  you need to be sure that you have fuel and a way to control purchases at the same time.  The solutions is Pacific Pride fuel cards.

New delivery drivers and employees mean new risks – control those risks with Fuel cards.

The world is shifting towards businesses that can deliver to the customer versus those in traditional retail.  If you need to control these expenses its important to have systems in place.  Don’t put yourself at risk by handing out Credit Cards to new employees. Instead use Pacific Pride fuel cards and set limits for your drivers and employees on what they can buy, when, where and how much.  Credit cards can be abused and it may be weeks later before you know it happened.  With fuel cards you can get an email in real time as each transaction is used.

Protect your business by setting controls and monitoring systems.  If your business is picking up, there is less time to monitor individual employees.   Set up systems that control waste and extra expenses, while giving employees the fuel they need to move your equipment.  If your business is slowing down you will need to tighten your belt and watch every expense.  The same controls can be used on your cards to monitor and adjust the fuel expenses.

All you need to access Pacific Pride sites in Oregon is a proof that you are a business and use over 900 gallons of total fuel a year.  CFN commercial cardlock sites have the same requirements. If you are a business using a commercial quantity of fuel, you qualify to self-serve gasoline and you can stop paying your employees to shop at the most expensive retail gas stations with the best mini-mart selection. Late night fueling becomes easier and less expensive and you can get them back on the road 24-7 and usually without a line to wait in. (If you want more information about business requirements see here)

Combine Fueling Cards and On-Site Fueling

If you have a fleet of vehicles that park at a yard every night on-site fueling might also be an option.  This service, also called wet-hose fueling, can help cut costs associated with drivers by reducing the amount of time they are fueling and not delivering product. With larger fleets this can save significant time and expand your capacity for product distribution.  At Star-Oilco we can combine both for a more comprehensive solution.  If you would like to know more about On-Site Fueling options here is the link.

What Do You Need for Fueling Cards in Washington or any other state?

If you drive into Oregon and want to use gasoline, you still need the same requirements as stated above. If you don’t need access to gasoline in Oregon, it is much easier to get a fuel card. (check out those requirements here)

Top 5 Strategies to lock down your gas card from theft.

Get out of the gas line

Gas Card Strategy #1

TAKE INVENTORY OF YOUR GAS CARDS – Know who has your cards! Every year take inventory of what cards you have and who is using them. A clear card policy implemented by Human Resources or your Dispatcher is a good way to track what employees (or vehicles) have what cards. Star Oilco performs an annual card audit in conjunction with our Oregon Fire Marshall audit.

We’ll gladly supply a list of cards that you have and when they were last used. We can line up a list of active cards with your employees and make sure there isn’t a lost or unused card out there. Using this list, pass a clip board around asking each employee with a fleet card to confirm they still have that card and initial a confirmation that the card is still in their possession. You would be surprised how individual cards can float between employees as it is easier than asking for a new card.

Gas Card Strategy #2

HAVE ACCOUNTS PAYABLE AUDIT YOUR TRANSACTIONS – Review your transactions regularly for strange transactions such as: multiple transactions per day on a single vehicle or card, switching fuel types, and refuels when your business isn’t open. Reviewing your bill, you’ll want to look for transactions that occur outside of normal business hours and days or if certain vehicles are fueling more than once a day these can be indications of theft.

An additional indicator is if fuel is being bought outside of your service area. Some of the most common times of day for employee fuel theft are early morning on the way to work (before you open) or after the bars close after midnight.

Gas Card Strategy #3

ATTACH GAS CARDS TO VEHICLE KEYS – Assigning each vehicle in your fleet with its own card is a great practice. Put your Fleet Cards on the key ring dispatched with the vehicle. Each driver is then assigned a number that can be used on any vehicle in the fleet. This way you know exactly who is using the card and which vehicle is being filled. To limit a risk of a stolen card, restrict individual card ownership to management and maintenance. Everyone else should have cards directly connected with a vehicles license plate, so it is obvious if that card goes missing.

Gas Card Strategy #4

SET THE GAS CARDS UP WITH LIMITS –  When you assign a card to each vehicle in the fleet you can set limits based on the vehicle. A gasoline vehicle only needs access to gasoline. If your tank size is 20 gallons, that card should be limited to 20 gallons per transaction. Continue to program your cards for the vehicles they are attached to. You can also restrict a card to ensure no one accidentally buys expensive premium or worse, puts the wrong fuel in the vehicle. Reducing the amount of time they can use a card a day limits exposure to theft.

A vehicle that never drives more then 50 miles in a day shouldn’t need to fill up more then once a 24 hour period. This reduces the opportunity for theft and also makes theft obvious when the limits are hit. You can also add limits on zip codes, states, and times of days. If someone does steal a card, they would be limited by the time, location, and purchase amount, ensuring that your theft exposure is a few dozen gallons instead of thousands of dollars.

Gas Card Strategy #5

USE E-RECEIPTS TO MANAGE FUEL IN REAL TIME – It’s the 21st century so manage in real time. You can set-up cards to email you based on each card or, if you have one specific one you are are worried about, that card can be set to email you or your fleet management in real time. Better yet, if theft is occurring, you will see it immediately and be able to react. Not only will this lock down your gas card’s security, it will also allow you to address mistakes relating to efficiency. Owners and dispatchers also use this to see where the driver is and if they are where they said they were when they are fueling. Instant feedback and communication is critical to change bad behavior of drivers who mean to do well but may just have made a simple mistake.

Work with a business that wants you to succeed and has the tools to protect your fuel expenses.

Use Star Oilco to secure yourself from that fuel theft while also saving on your cost of fuel over retail.  Oregon and Washington have some of the highest minimum wages in the U.S.  As the minimum wage and regulations increase, so do the costs at retail gas stations. This is doubly so in Oregon, where you are paying the gas stations employee to fuel your tank and the employee to be there. We can save you money and significantly reduce your risk of fuel theft while also getting your drivers out of retail gas station lines.

Whether your an owner/operator or you are managing a large fleet of corporate vehicles needing fueling commercial cardlocks can help you save time and money.  Stand-alone commercial-only Pacific Pride and CFN sites in the northwest are a real resource for small business. They speed up the labor associated with fueling and significantly lock down the chance fraud or theft will occur on your fuel card. Stand-alone sites limit access to convenience store items so employees won’t be tempted to spend time browsing and make purchases on the company credit card.  In addition, there are less people at the site and less chance of a coming into contact with someone that is sick.

Need to lock down your gas card from fuel theft?

Call Star Oilco, we can make it simple.

Star Oilco can help you field all of these best practices. Our motto is “Keep it Simple” and we are here to make this easy. Feel free to reach out and see what Star Oilco can do for your fleet to upgrade its fleet fueling security.  If your fueling just one vehicle or your dealing with corporate fueling for 100’s of vehicles, we can help you set up an account.

With Pacific Pride and CFN stand-alone commercial cardlock sites, there are other benefits beyond just the convenience. The biggest difference is that these commercial cardlock sites are built with security in mind. Retail stations are engineered to sell as many products as possible to those pulling up for gasoline. Commercial cardlock sites are designed for commercial users who seek the fastest fueling experience. That is a big difference between the two.

To download a white paper on these Pacific Pride fuel card security feature best practices, go to our Stop Fuel Theft page.

 

Star Oilco is an independent Franchisee of Pacific Pride

Contact Form

  • This field is for validation purposes and should be left unchanged.
oregon-diesel-taxes-explained
Oregon Diesel Taxes Explained 1024 685 Star Oilco

Oregon Diesel Taxes Explained

How Oregon Diesel Taxes Are Calculated

As of January 1st, 2022 Oregon is raising Fuel Taxes to $.38 a gallon. (source) The prices in this article have been updated to reflect that.  There will be another $.02 a gallon fuel tax increase set in 2024 as well.

Oregon is unique in its handling of diesel. All fuel isn’t used or taxed the same in the state of Oregon. First off, there is no sales tax for any fuels. The taxes that are charged for diesel are divided into 3 categories: dyed diesel, PUC use and everyday road use or “auto diesel.”  The big difference in pricing is how the diesel is used and the size of the vehicle using the diesel.

 

Oregon Fuel Taxes in a Nutshell

Off-road diesel

If a vehicle is burning diesel “off-road” like a back-hoe, agricultural use, generators or similar use, the fuel is not taxed by either the federal government or Oregon State. This fuel is also dyed red to show it is for off-road use only. If you use dyed red off-road diesel fuel in an on-road vehicle and you get caught, the state of Oregon can and will likely fine you $10,000. Yes, we have seen them do this in recent history.

On-road diesel (auto diesel)

If your vehicle is below 26,000 gross vehicle weight, Oregon charges a per gallon vehicle tax.  This tax is paid at the gas pump, is collected by the retail or commercial cardlock location, and you do not have to consider any additional taxes other than buying on-road fuel.

On-road diesel (P.U.C. diesel)

If your vehicle is above 26,000 gross vehicle weight in Oregon, you pay a weight mile for your vehicle’s state diesel tax.  This cost per mile depends on your registered vehicle weight with Oregon. It is anecdotally assumed at the top weights over 80,000 lbs of gross vehicle weight, this tax is equivalently more than double the per gallon cost of auto diesel bought at a retail location.  This class of diesel usage requires extra P.U.C. filings and vehicles over 26,000 GVW have special P.U.C. plates denoting their class as it relates to diesel fuel tax.

Oregon Fuel Taxes for a Layperson

A small motorhome that would use On-Road Diesel

A small motorhome that would use on-road diesel

On-Road Diesel (Auto Diesel)

The easiest one to understand is on-road diesel, also known as “auto diesel.” Most non-truck vehicles driving on streets, roads, and highways around Oregon fall into this category for use, or as you can see in this picture, a smaller motor home or RV (recreational vehicle).  This fuel is the one you see at a pump at a retail station. Its price includes federal tax, state tax and any applicable local taxes.

Current auto diesel taxes in Oregon for vehicles under 26,000 GVW (gross vehicle weight):

  • Federal tax rate is $.244 per gallon
  • The state tax rate is $.38 per gallon

In addition to these, local municipality and cities have their own taxes that can be added to the price of fuel. To make it even more complicated, some cities charge a different tax amount based on time of season; specifically Newport and Reedsport who charge a few more cents during the summer months. Currently the highest additional taxes are in the city of Portland, Oregon at $.10 per gallon. Source.

Example:
Fuel price at the pump is listed at: $2.989

  • Federal                =$.244
  • State                    =$.38*
  • Portland             =$.10

For a total of                =$.724 per gallon in taxes

The actual cost per gallon would be $2.265. This includes the OPIS (Oil Price Information Service) wholesale price, transportation costs, and the margin the retail station adds to pay its bills (usually $.15 to $.40 depending on the provider).

*January 1st, 2022 Oregon State Tax fuel went up to $.38 per gallon for Oregon Motor Vehicle Fuel Tax. Oregon Use Fuel Tax also went up to $.38 a gallon.

 

Dyed Diesel also called Red Diesel is used for vehicles that don't drive on public roads.

Dyed diesel, also called red diesel, is used for vehicles that don’t drive on public roads.

 

 

 

 

 

 

 

 

Off-Road Dyed Diesel

Dyed diesel, also called farm diesel, marked fuel, or red diesel, is a fuel that has an added dye in the mix. The dye, usually solvent red 26 or solvent red 164, doesn’t cause any change in the operation of an engine versus using regular clear diesel. The dye marks the taxable status of the fuel.

This fuel is intended for only off-road equipment and vehicles. Farm equipment, construction vehicles and any other vehicles that don’t drive on public roads can use this fuel. In addition, any engine or oil heater that burns diesel is allowed to use dyed diesel. Those that have heating oil delivered are purchasing dyed diesel.

The benefit of this fuel is that you save state, federal, and city or municipal taxes. Acquiring this fuel as a customer usually requires access to a commercial fueling station or hiring a fuel company to deliver the fuel. This is likely to prevent accidental use of this fuel in an on-road vehicle. Anyone found using dyed diesel in an on-road vehicle will be fined. Fines are either $10/gallon or $1000 per violation, whichever is greatest (Source). To ensure that diesel users aren’t abusing this fuel, police officers can “dip” a tank; usually by sticking a clear tube into a tank and verifying the color of the fuel.

Oregon PUC Permit and IFTA for vehicles over 26,000 GVW

Oregon PUC Permit and IFTA for vehicles over 26,000 GVW

Oregon PUC Permit

While PUC stands for “Oregon Public Utilities Commission”,  it is the Oregon Transportation Department who regulates fuel taxes and PUC plates.

PUC plates are required by vehicles over 26,000 GVW. Oregon PUC Permit or heavy motor vehicle trip permit refer to vehicles that are at this weight and up to 80,000 GVW. They also include an Oregon PUC card number and a log book that shows fuel usage. View Table “A” tax rates.

These vehicles are only required to pay the federal tax at the pump. They are then required to log the mileage they drive and pay an amount based on weight, number of axles and miles. The heavier the vehicle, the more wear and tear on the road, so the higher the tax.

Oregon per Mileage fuel tax for vehicles between 26,000 lbs and 80,000 lbs.

Source : Oregon Department of Transportation 

The fees are applied for a whole trip. Say a truck is scheduled to drive 100 miles round trip to deliver watermelons. A vehicle driving 100 miles that weighs over 44,000 but less than 46,000 would be charged $0.0907 per mile or $9.07. Trucks that are driving a full load of product and an empty load back pay for the total miles of the trip, including the miles they are driving empty. In the above example, even if half the miles were at the 26,001 rate for the return trip, the taxable rate is the full load price.

Any commercial vehicle that is over 80,000 GVW would use the Table “B”, which is similar but includes different pricing based on the number of axles, not just weight.

Oregon per Mileage fuel tax for vehicles between 80,000 lbs and 105,500

Source: Oregon Department of Transportation

As the vehicles get heavier, the amount of axles used change the price. In the chart, 5 axles at 81,000 miles is $0.2115 a mile and a vehicle with 9 axles and the same weight is $0.162 a mile.

For any additional questions about the PUC plates, tax rates and trucking information in Oregon, please contact ODOT at 503-378-5849.

IFTA – International Fuel Tax Agreement

IFTA is for the same vehicles over 26,000 GVW if they drive into more than one state or into Canada. This helps simplify the reporting process of taxes, refunds and mileage for vehicles that travel in more than one state. These commercial motor vehicles are required to file quarterly with their base jurisdiction and the amount of taxes that they might have paid at the pump is recorded. Then they either pay the difference or receive a refund if they overpaid. Prior to IFTA, trucks would need a permit for every state they operated in.

 

Star Oilco is a supplier of  Fuel for NW Oregon and SW Washington.  If you have questions about fueling your fleet or your construction site we would love to talk to you.

Contact Form

  • This field is for validation purposes and should be left unchanged.

To learn more about What Oregon Requires for a Business to Use Pacific Pride and CFN Cardlock Stations

To learn more about RV Vehicles and Pacific Pride or CFN cards

Recent proposed legislation could mean more or different tax handling fees or laws in the future. We will be following these stories as they come out. If you would like to know more – Oregon Legislature proposes an end to petroleum diesel

If you would like to learn a little bit more about biofuels – Every Question We Have Been Asked About Biodiesel & Every Question We Have Been Asked About Renewable Diesel

Got questions about Red Dyed Diesel? We have answers!

proof-precision-fuel-management-program-works-star-oilco
Every question Star Oilco has been asked about heating oil 1024 574 Star Oilco

Every question Star Oilco has been asked about heating oil

Heating Oil FAQ (and not so FAQ)

Every Question Star Oilco has been asked about Heating Oil

It’s getting cold again in the Pacific Northwest, so it is time to take a look at some common questions we have been asked about Heating Oil.  If you don’t see an answer to a question you have, please feel free to call, email, or message Star Oilco and we will gladly answer. We especially welcome questions  that require research.

What is Heating Oil in Oregon?

Heating Oil in Oregon is diesel and can have a biodiesel blend as well.  Diesel fuel has several grades either #1 or #2 Diesel.  The number refers to the grade with #1 being called either “stove oil” or “Kerosene” as another term for it.  Typically when someone is requesting or talking about heating oil they are talking about #2 Diesel dyed red to denote there are no on-road fuel taxes associated with the fuel.

How Does a Furnace Work?

There are several types of oil furnaces.  The most common is a vaporizing burner.  These furnaces typically work by taking a liquid combustible fuel, vaporizing it into a fine mist through a fuel oil nozzle, and igniting that mist into fire. That fire heats either air or water for your home’s comfort.

Heating Oil Fired Air Furnaces

Air furnaces usually move the air through a heat exchanger where a blower then moves air over the heat generated by your furnace, and finally the air is pushed through your home’s vents. 

Heating Oil Fired Water Furnaces and Boilers

Boilers and Water furnaces heat a tank of water which is then distributed several different ways to heat your home.  Either by moving hot water to radiators, radiant plumbing under your floor, or to a heat exchanger and blower which transfers the heat from the hot water into vents blown throughout your home. 

Heating Oil System prior to the combustion system

The parts leading up to the Burner of of an oil furnace system are simple. There is a tank to hold a reservoir of oil, a line from that tank (and sometimes a line back to it), a fuel filter, a fuel pump, and a vaporizing burner that combusts the heating oil into fire. Combustion of the fuel takes place in a fire box next to the heat exchanger. The heat exchanger takes on the heat of the flames to heat either air or water. In an oil furnace, the heat exchanger is assisted with a blower that pushes the hot air throughout your home to keep you comfy.

How Do I Check the Volume of Fuel in My Tank?

If you have an above or below ground heating oil tank you can confirm your fuel volume by the inches of fuel in the tank.  If you have an above ground tank there is probably a tank gauge that can tell you an approximate volume in the tank.  If you have an below ground tank you can confirm how many gallons are in the tank by putting  a measuring stick or tape-measure into the tank.

You will want to confirm the size of the tank you have. Your oil provider will probably have an idea of what size your tank is by looking or historic deliveries. Star Oilco has a tank chart which will help.  If you place a stick or tape measure into your tank and see how much fuel is in it you can compare that to a tank chart found on Star Oilco’s website.  When delivering fuel you can “stick” measure the tank before and after the delivery. Compare these volumes with the delivery and you can often figure out your tank size based on the before and after volume lining up with how much fuel filled your tank.

To view Star Oilco’s Tank Chart please click HERE. 

What is “Home Heating Oil” or “Residential Heating Oil?”

Home heating oil can be either a petroleum diesel fuel, bio-synthetic diesel fuel, or biodiesel fuel. In Oregon and Washington, home heating oil is typically ultra-low sulfur diesel fuel often containing between 5% and 20% biodiesel. Star Oilco’s standard home heating oil fuel is B5 dyed ultra-low sulfur diesel. Oregon mandates require that all diesel fuel sold contain a minimum 5% biodiesel. For that reason Star Oilco carries B5 or 5% biodiesel blends in our heating oil.

(NOTE: Kerosene sold by Star Oilco contains no biodiesel due to the reality that wick heaters cannot handle even a minute amount of biodiesel in them.) Star Oilco also carries a 20% biodiesel blend, called B20 Bioheat, for customers who want a cleaner burning low carbon fuel for their home.

What is Kerosene?

Kerosene is a heating oil product that is capable of being picked up and fed consistently by a wick heater. Kerosene is a diesel product that is very similar to the fuel used for over the road trucks. The big difference is that kerosene is a “lighter end” distillate fuel, which means it has a lighter specific gravity. This lighter characteristic means that it also works better in certain systems like wick heaters, pressure washers, and pot burner stoves.

Can Heating Oil be Used in a Kerosene Heater?

It depends on what type of system the kerosene heater is operating with. If you have a wick heater it will not work with heating oil. You will likely have to replace the wick to get it to work again as diesel will not readily drawn into the wick. Even if it does, it will burn far dirtier. If it is a pot burning system like a Toyostove or Monitor heater, then it will burn ultra low sulfur heating oil. Increased maintenance is to be expected on the pot burner, as there is a likelihood of more coking (crusty black soot build up) to occur inside that system.

What is “Bio Heating Oil” or Bioheat?

Bio heating oil and bioheat refer to heating oil products with a blend of biodiesel in them. Typically bioheat is a blend between 5% to 20% biodiesel with ultra low sulfur diesel for a clean burning and low CO2 heating fuel.

For a really in-depth look at biodiesel used as a heating oil check out this article. 

Will Heating Oil Run a Diesel Engine?

Yes, heating oil will run in a diesel engine. Heating oil is diesel. Be aware though that on-road vehicles must only run clear diesel fuels. If caught using heating oil in an on-road vehicle in Oregon and Washington, the fines can run in the tens of thousands of dollars. Heating oil can also be dyed to signify it isn’t for on-road use. 

Also be aware that even many off-road pieces of equipment and generators need ultra low sulfur diesel to operate without very expensive maintenance. Heating oil can have low sulfur or even high sulfur contents that could cause real issues for modern clean diesel engines. Some consideration is needed prior to burning a fuel marked “heating oil” in a diesel engine.

What Fuel Do I Need?

Consult your furnace, stove, boiler or water heater’s factory recommended specification. Typically it’s Number 2 Diesel unless it is a stove pot or wick heated system. If you have a furnace or a boiler in your basement, you can assume it’s heating oil. Call a licensed and bonded heating oil furnace technician to tune up your furnace to confirm for sure. If you do not have one, Star Oilco can refer you to a number of reputable long-time firms who can help.

What Are Additives and Are They Worth it?

Heating oil additives are added to fuel in order to improve it’s long term storage and performance.  They are worth it and most reputable heating oil providers additize their fuel without an extra charge.  This is because most heating oil customers store their fuel for long periods of time.  If you are planning on storing heating oil for years you will need a fuel additive to keep that fuel in the quality needed for your furnace.

Star Oilco provides a premium diesel additive called Hydrotex PowerKleen to every gallon of heating oil we sell.  Beyond this stabilizers, if you are planning on storing fuel for years we recommend ValvTect Plus 6.  You will want to treat your fuel with a biocide like ValvTect Plus 6 to will kill any bacteria, yeast, algae, or other biological organism that can grow inside your heating oil tank.

For more on storing diesel or heating oil for long periods of time please read this article on long term fuel storage.

What Does Heating Oil Smell Like?

Heating oil smells like diesel. It is a diesel product and often, depending on location, it is the same as on-road diesel. It may be dyed to denote that it is an off-road fuel with a untaxed use. Heating oil is dyed red in the Pacific NW to show it is off-road diesel.

What is Heating Oil #2?

Heating Oil #2 is number 2 diesel or the standard diesel sold in most places for on-road diesel use. Heating Oil #2 is a slightly different specification than on-road diesel that allows for more sulfur. That is a big difference as far as the EPA is concerned. On-road and off-road vehicles in the U.S. are required to use ultra-low sulfur diesel. Heating oil systems can use low or high sulfur diesel fuels. Ultra low-sulfur diesel is the most common Heating Oil #2 fuel that is delivered by Star Oilco since it is a superior and cleaner burning fuel, in our opinion.

Where can I buy heating oil at the pump?

In the Pacific NW heating oil is ultra low sulfur diesel. Therefore, you can buy any diesel sold at a retail gas station, truckstop, farm supply or other liquid fuel seller.  Heating oil is dyed red to show that it is not taxed for on-road fuel use.  Other than that red dye, typical auto-diesel will work in your oil furnace if you need to supply it from a diesel can.

At What Temperature Does Heating Oil Freeze?

Heating Oil Gel Point:

In the Pacific NW we expect number 2 diesel heating oils to be operable beyond -10 degrees. The record cold weather in the Willamette Valley is above 0 degrees (recent decades 16 degrees was our record low in Portland). We do test and add additives to our fuels to ensure they meet this specification even if they contain 5% biodiesel blended into heating oil.

Kerosene Gel Point:

Kerosene fuels (Number 1 Diesel, Number 1 Stove Oil, and Kerosene labeled fuels) are expected to be good below -30 degrees and are designed to be used in high altitude applications. (Kerosene and jet fuels are often the same specification in the Pacific NW.)

B20+ Biodiesel Gel Point:

Biodiesel blends of B20 and above are assumed to be good to 20 degrees but if Star Oilco expects below-freezing weather, we highly recommend B5 as your delivered fuel. B99 biodiesel typically gels at 40 degrees, so it’s not a winter fuel unless you have a system designed to keep the fuel warm in the middle of winter.

What do “Oil Heating,” “Oil Fired Heater,” or “Oil Furnace” Mean When Referring to a House?

“Oil Heat” or “Oil Fired” refers to a heating system reliant on burning heating oil. Typically this is by use of a vaporizing burner that takes the combustible liquid that is heating oil and vaporizes it through a nozzle into an igniter that causes it to burn.  This system burns the heating oil, creating a great deal of heat that can warm air, water, or both to heat a home or commercial space.

Can Heating Oil Fumes Make You Sick?  Are the Fumes Harmful, Dangerous, or Toxic?

NOTE: IF HEATING OIL HAS BEEN INGESTED PLEASE SEE A MEDICAL PROFESSIONAL!

Heating oil by itself is not dangerous or toxic if it come in contact with your skin.  It is easily washed off with soap and water.  A small amount of diesel spilled on the surface of the ground, typically will break down on it’s own in the presence of the environment.  A small amount spilled on concrete or asphalt can be cleaned up easily with dish soap and water. If your tank leaks and heating oil is soaked below ground this will not break down easily and will take professional help to treat.

The exhaust from heating oil systems contains carbon monoxide and carbon dioxide as well as particulates.  Heating oil and other diesel exhausts are very dangerous and toxic and should be avoided.  Do not allow exhausts of any kind to collect in an enclosed space.

Can Heating Oil Evaporate?

Heating Oil’s vapor point (the temperature it turns to vapor and evaporates) is around 140 degrees Fahrenheit.  Heating oil ignites at 160 degrees.  Typically in the Pacific NW the temperature (especially outside) is well below the vapor and flash point of diesel fuels including heating oil and kerosene. If spilled it will not usually evaporate. You can clean heating oil and diesel up with regular dish soap and water.

Can Heating Oil Vapor Explode? Can They Ignite?

Heating oil ignites at 160 degrees.  So unless the temperature is that high an explosion is not a risk.  Fire Code regulating heating oil tanks and placement takes this concern into account.  So typically except in extreme scenarios heating oil vapor does not pose an explosion risk.

If you drop a match into a cup of heating oil at room temperature it will go out.  If you hold a match to the surface of the heating oil in that cup the flame will get large and bright but the heating oil itself will not ignite.  Heating oil needs to be vaporized before it will ignite. It is a combustible fuel so it must be in a vapor form to light.  The vaporizing nozzle of your heating oil furnace turns diesel into a vapor mist easily ignitable.

Can Heating Oil Go Bad?  How Long Can I Store Heating Oil?

Yes, heating oil can go bad. If you are planning to store heating oil for longer than a year, you should use a diesel additive that stabilizes fuel for long term storage. If you are storing the fuel as a back-up where you might go years without using it, you should also consider adding a biocide to ensure nothing grows in your tank. The two biggest threats to your fuel staying in specification are water and biological growth. Biological growth occurs inside the water that can collect in your tank bottom naturally through condensation over time.

Star Oilco treats 100% of our dyed fuels with Hydrotex Powerkleen to ensure that it is stable for storage for over a year. If you need to store it longer than that, we further recommend adding a desiccant breather to scrub moisture out of the air when your tank breaths, which protects it from additional water.

  For more on additizing your heating oil for long term storage please follow THIS link.

Can a Heating Oil Tank be Outside?

Yes, heating oil tanks properly installed outside are perfectly safe and capable of ensuring your fuel stays clean and dry.

Are Oil Tanks Regulated?

Yes, at several different levels. With residential use, there are local jurisdictions’ building permit requirements for installation and safety. With commercial use, there is the same building permit regulation and usually an added level of Fire Marshall sign-off for siting of any tanks. In rural areas, regulations are different if the tank is associated with an agricultural use.

In Oregon and Washington, a 90 day temporary tank for construction purposes (to move from one tank to another in a formal process) is usually allowed, but you should ensure the temporary tank is a double wall tank and is in a safe place. If your tank leaks (or even if there is a suspicion of a leak), the Oregon Department of Environmental Quality and Washington Department of Ecology have an involved process to close out a leaking oil tank.  

Do I Need to do Maintenance on My Furnace? How Often?

Yes, you need to ensure you maintain your oil furnace. Star Oilco recommends getting a tune up annually or at least every other year.  If you are seeking a referral to a HVAC company that specializes in oil heat, call Star Oilco’s office 503-283-1256 and ask for a list of qualified license and bonded companies we recommend. You also want to check your oil furnace for water annually. Star Oilco can stick your tank for water at no charge upon request with a fuel delivery.

One of the great benefits of oil heat is that oil furnaces are known to last for over fifty years if maintained properly. Natural gas and propane furnaces typically wear out every ten to twenty years dependent on their construction. The primary wear consideration on any furnace is the heat exchanger. The heavy steel part takes the flame of burning fuel, transmits this heat to the air, and is then pushed to heat your home. Oil furnaces must be tuned up every year or two to ensure the heat exchanger is cleaned.

If you do not service the heat exchanger, it will collect soot. Soot insulates the heat exchanger unevenly and causes wear that will eventually lead to a crack. If a heat exchanger is cracked, the furnace is no longer safe to operate. Additionally, an annual tune-up will pay for itself by ensuring your furnace is burning at peak efficiency. You will want to replace your furnace air filter regularly on an annual basis.  

How Do I Reduce My Consumption of Heating Oil?

Tuning your furnace annually or every other year is highly recommended. Adjusting the fuel air mixture for the most efficient combustion goes a long way to ensure you use as little heating oil as possible. Star Oilco has witnessed fifty and even seventy year oil furnaces operate at modern efficiencies when maintained regularly over their lives. Today, there are a host of high efficiency oil furnaces manufactured and supported to reduce your cost of fuel.  Additionally, confirming the envelope of your home is not drafty or needlessly wasting heat can go a long way in reducing your heating expenses.

How Can I Reduce the Cost of My Heating Oil?

The price of heating oil fluctuates frequently due to market conditions. Comparison shopping is your best way to ensure you pay the best possible price. One web based tool we have heard customers like to use to save time while shopping for heating oil is Fuelwonk.com.  It is free and easy to use.

Best Practices with a Fuel Tank

Even though the cost of fuel is dependent on the market and out of our control, there are best practices to reduce the amount of oil you’ll need. The temperature you keep your house will affect how much oil you go through. Keeping your temperature higher will lead to more oil burned during the winter months. How insulated your home is will also affect the amount of oil you burn. Having poor insulation will result in having your furnace running hotter for longer periods of time, increasing fuel use. Annual maintenance of your furnace will keep your furnace operating at top efficiencies. Having a well working and operating furnace will keep costs down by not wasting oil on an underperforming unit.

Discounts

Star Oilco also has a number of discounts and programs for price reduction. We offer $.05/gallon veteran and senior citizen discount. We frequently have discounts on Google and our social media pages so make sure to check those out. Mention where you saw it to receive the discount.

Heating oil customers at Star Oilco have the opportunity to enroll in our Equal Pay program. The program allows you to make equal monthly payments on future heating oil deliveries. As an Equal Pay customer, you will receive a discount of .20 cents per gallon on all heating oil deliveries. We also have an Autofill program which dictates you receive our best price as well as automatic deliveries. You don’t have to keep track of your fuel or when you need a delivery. We do the work for you!

If you do not like our price and someone else is cheaper let us know.  We will match their price.

Will Heating Oil be Phased Out?

Heating Oil is a modern fuel that uses today’s heating oils and biofuels.  The investments in research and development for heating oil furnace by the National Oil Research Alliance to use a wider variety of biofuels in higher lower CO2 blends have kept heating oil relevant in many applications.  As a heating fuel, it’s use will become more rural than urban rather than a phase out. As it is today, the use of heating oil will be used where natural gas is not available especially if the temperatures get below zero. Urban adoption of natural gas has increased, as it’s cheaper than heating oil due to increased fracking development of petroleum.

What are “Degree Days?”

Star Oilco uses a Degree Day system for our customers on Automatic Keep-Full Service.  We fill your tank before it needs it automatically. A statistical regression analysis correlates your typical use of heating oil in your home and the weather.  Our systems will track your usual fuel usage and we automatically schedule delivery to keep your tank full.

What is The Energy Content or “BTU’s”?

The technical term “BTUs” refers to “British Thermal Units” which is a measure of energy content of a fuel. The energy content of diesel fuels can vary slightly by regions and specifications of those regions.  In the Pacific Northwest, heating oil is typically Ultra Low Sulfur Diesel with a blend of biodiesel content. This can range from 5% to 20% biodiesel added to the fuel. This means the exact BTU measured for a gallon of heating oil an slightly vary.

Source: US Alternative Fuel Data Center Fuel Properties Comparisons
Ultra Low Sulfur Diesel: 128,488 BTUs to 138,490 BTUs per gallon.
B5 Biodiesel is presumed to be about the same BTUs as ULS Diesel.
B100 Biodiesel: 119,550 BTUs to 127,960 BTUs per gallon.
B20 Biodiesel: 126,700 BTUs to 136,384 BTUs per gallon.

what-do-I-need-to-know-about-long-term-diesel-storage
What Do I Need to Know About Long Term Diesel Storage? 1024 768 Star Oilco

What Do I Need to Know About Long Term Diesel Storage?

Here’s good advice if you are relying on diesel as a back up fuel in the Pacific NW.

[KGVID]https://staoilcopro.wpengine.com/wp-content/uploads/2018/10/Bugs-Kill-Equipment.mp4[/KGVID]

Now is the time to refill and treat your back up fuel tanks.

Diesel as a back up fuel

Quite a bit of our business at Star Oilco is fueling back-up generators, emergency water pumps, refrigerated trailers and other long term off-road diesel storage requirements. In the Pacific Northwest, biodiesel blending is required by state laws and you need to take an extra duty of care when storing diesel as a back-up fuel.

This means that most off-road diesels and heating oils are ultra low sulfur diesel containing a small quantity of biodiesel.  That means long term storage requires a proactive approach.  You can’t just hope and wait to see what the fuel begins to look after years of storage.

Technical advice from Government Fleet Magazine to help you with storing diesel fuel.

Here is an article from Government Fleet Magazine on the subject which runs through the specifics of long term storage and what causes fuel to degrade when stored.  Government Fleet Magazine – How to Maintain Stored Diesel Fuel.

Star Oilco has also worked up a PDF check list on how to verify if your fuel is in need of freshening or is still in emergency ready shape.  If you are a customer of ours, we will deliver a laminated card version to keep next to your back up generator. If you are not a customer (or outside of our service area) drop us a message below and we will gladly email you the PDF.

For our customers, we recommend that you check the tank bottom fuel quality on an annual basis to make sure the product looks good. If the tank has sat for years and is dark in color (good diesel is bright and transparent – you will notice if it is in bad shape), we recommend pumping the tank out at least partially and replacing with fresh fuel. Often you can also hugely improve the quality of the fuel by polishing the fuel. Polishing is when you circulate fuel from the bottom of the tank through a pump, filter repeatedly in order to remove any sediment or growth from the fuel, and then place this fuel back in the same tank.

Look at your fuel for a bright and clear color.

For stored fuel, you also want to make sure it is stabilized and contains a biocide. Stabilizers prevent the oxidation of the fuel and prevent the effect of metals like lead, copper and zinc, which can react and degrade fuel. For heating oil systems with a return line, for instance, the fuel is flowing through a copper line to the furnace and then back to the tank in a return line.

Use additives designed to prolong the life of your emergency diesel fuel.

Biocides prevent the growth of biological activity in the tank. In scenarios whcontaminated_dieselere micro-organisms like algae, bacteria, yeasts, and other bugs are growing in your fuel, biocides can kill this growth. It is still important to remove the residual grit and other contaminants that are the hallmark of bugs growing in your tank. Usually you remove them by filtration or total turn over of the fuel. If your tank absolutely has to be clean, you can contract a tank professional to enter the tank and physically clean the tank bottom or reline the tank with either fiberglass or an epoxy resin.

Water in diesel destroys fuel quality rapidly. Check your tank for water every fall and spring.

In events where water finds its way into your storage tank, that can also be corrected by pumping the tank bottom. Additionally, you want to put in an absorbent material designed to absorb water and not fuel. If your long term storage tank has water and you are not planning to burn 100% of the fuel in the near future, DO NOT add anything that removes water by distributing into the fuel. Adding a “fuel drier” that actually pushes the water into solution with the diesel will worsen the long term quality of your fuel, not improve it. That water is where bugs find their home to grow in fuel.

Star Oilco will test your fuel at no charge if you have an open account.

Feel free to call us with any questions you may have about long term storage of diesel. Star Oil can also deliver treated diesel ready for long term storage complete with Hydrotex PowerKleen Premium Diesel additive to improve the long term storage quality of your fuel. For biocide, we use Valvtect BioGuard fuel microbiocide to kill any possible biological activity and prevent any chance of it starting.

Diesel Testing and Storage in Portland

If you have a long term diesel storage tank and you are in the Portland, Oregon area, we are here to test your fuel.  Make sure your diesel is there for you when disaster strikes.

Tank Testing Form

  • This field is for validation purposes and should be left unchanged.

 

For more reading on diesel fuel quality assurance:

Fight Humbug in your Diesel Tank (using Valvtect Bioguard Plus 6 to stabalize your stored diesel)

Diesel Fuel Technical Review (an easy to read and free text book on diesel fuel)

Emergency Back Up Generator Fuel Quality (designed to provide a checklist to help Facility Managers keep those back up generators ready for emergency action)

Using Desicant Breathers to keep diesel fuel dry and clean (an introductory primer on desicant breathers and how they can be used to keep long term diesel storage drier and cleaner)

Using Diesel Filters to clean up your diesel fuel quality (an introductory primer on using aggressive filtration in line with diesel fuel dispensing for fuel quality assurance)

in-depth-look-at-biodiesel-as-a-heating-fuel
In-depth look at Biodiesel as a heating fuel 1024 768 Star Oilco

In-depth look at Biodiesel as a heating fuel

Can you Bio diesel as a Heating Oil Fuel?

In a recent study, the viability of biodiesel – also known as bioheat – and its use as a heating oil was examined.Star Oilco an experienced provider of BioDiesel Heating Oil

TL:DR Biodiesel up to B20 and beyond do not require equipment changes or settings. Home heating systems have used biodiesel since 2000 and have shown no significant issues compared to standard fuel.

The study reviews pump seal performance, metal interactions, burner combustion and even reviews in-the-field users of biodiesel.

Use of biodiesel reduces GHG (Greenhouse Gas) by 50% – 86% compared to petroleum diesel, according to NORA.

 

In a study from Brookhaven National Laboratory that was submitted to the National Oilheat Research Alliance (NORA), Dr Thomas A. Butcher and Rebecca Trojanowski studied the use of Biofuels in Heating Oil and any possible issues that could result from usage.

Biodiesel mixtures are labeled as B* where the * is the percentage of biodiesel. For example B20 would be 20% biodiesel and 80% petroleum diesel.

By breaking it down into 5 separate studies and a review of actual field use for nearly 20 years, they set out to evaluate the possible fail points of using B20 and higher heating oil blends.

Bio Diesel and Pump Seal Material Evaluation

From the start, the pump shaft seals were identified as the area with the most concern of failure. So, this is where the study began. They identified the most common seals in pumps for North America were nitrile material. The study then focused on this material.

For this part of the study, they took the nitrile material and immersed it in different biodiesel and No.2 fuel blends. They soaked these for 670 hours at 125 °F.  The samples were than checked to see if the hardness changed, looked at swelling, tensile strength, and compression deformation.

Results: There were no significant changes for the nitrite for fuels meeting ASTM standards. This includes biofuel up to B100. The one concern was fuel that had acid numbers above 2 could lead to accelerated degradation. B100 standards call for acid numbers 0.5 and below.

Biodiesel and the Evaluation of Oil Burner Pumps Under Operating Conditions

This second test also dealt with the same seals. The difference in this test was that the pumps were in continuous action. They set up 42 pumps to run for 11 months. A pump would run for 5 minutes and then turn off for a minute. This resulted in 80,000 on/off cycles in a period of 8,030 hours. During this time no leaks were observed in any of the pumps.

Result: There wasn’t any difference in degradation between using B0 and B20.

Exposure of "Yellow Metals" at low temperature with biodiesel

Copper fuel lines are installed in many older oil heating homes. This was due to lower cost and the fact they were easy to manipulate during installation. This could be a problem because No.2 fuel and biodiesel could accelerate the oxidative degradation of the fuels when exposed to copper.

This experiment consisted of using 10 inch tubes filled with different levels of biofuels: B0, B20, and B100. These would be stored at 70 °F  for 6 months in 3 types of tubes: stainless steel, old copper (a fuel line that had been in service for 30 years), and new copper. Most systems only would expose the copper pipes for a very limited time, so 6 months for any exposure is an extreme amount of time.

Results: An acid value of 2 was shown to degrade nitrile material in the earlier experiments. None of the fuel crossed this mark. The closest was B0 in the stainless steel. This fuel got to 1.5 from .04 (where all the fuel started). These tests were considered to represent summer shutdown of a heat-only boiler or furnace.

Exposure of "Yellow Metals" and biodiesel at high temperature

In addition to copper fuel lines, the other major source of yellow metal would be the brass nozzles. Most fuel isn’t in the nozzle long enough to cause any changes, but the fuel left unburned between firings is exposed to higher temperatures then those in the lines. It was decided to try and see if there was changes for this exposure.

The experiment was open top glass beakers with brass and stainless steel nozzles stored in B0, B20, and B100 levels of fuel. This setup was stored in an oven at 175 °F for a week.

Result: The result was a relatively small increase during this time. Even after the experiment was continued for another 4 weeks the numbers represented no significant differences.

Biodiesel Combustion Performance and Flame Sensor Response

The goal of this experiment is to evaluate the proper atomization and combustion performance of biodiesel blends in heating oil systems and to see if there was any issues with flame sensor operation and effectiveness.

The fuel for a home heating oil system requires the fuel to be pushed through a 10 micron filter and then pushed into a fire box at 100 – 150 psi and ignited. This is compared to a diesel engine that have a nominal pore size between 2 and 30 microns and then injected into the system at 20,000 psi.

According to the study, “In comparison to the… diesel engine, heating oil systems are open flame systems and excess air is used to ensure complete combustion. The amount of excess flue gas oxygen is generally between 3% and 6% excess O2 or 15% and 40% excess air to minimize smoke and ensure very low levels of carbon monoxide.” These are usually set by a technician and then re-checked on service calls every 1 or 2 years. “Since properly operating home heating oil systems burn the fuel completely in excess air and emissions are low… Due to this clean combustion, heating oil emissions are typically not measured or monitored, with the exception of smoke and CO.”

The testing was set up first for conventional No. 2 fuel and then adjusted for B100 fuel.

Result: Showed that B20 performed at the same level as regular No. 2 fuel and the bio blend could go all the way up to 50% before the need to adjust the airflow. So, the conclusion was that if the unit is running higher levels of biofuel, the air input needs to be adjust to optimize fuel combustion and reduce CO or smoke.

Review of Field Experience with BioDiesel Blends

Biodiesel blends have been used in the field for heating oil with some using B20 and above since 2005. Part of the study was reviewing customers that have been using B20 above. Of the surveyed providers, none reported a change of any burner or system components.

The report continues to talk about the levels of biofuel that was being used and the condition the fuel was in. Basically it was found that there was no difference from the standard petroleum only fuel.

Conclusion and results of BioDiesel study

  1. Fuels above a certain level of acid content can compromise seals, none of the bio blends reached this and they were statistically similar to petroleum only fuels.
  2. Long term cycling pump showed no leakages with biofuels.
  3. No impact on fuel stored in copper tubing at room temperature was found.
  4. No significant difference on fuel stored with copper at high temperatures and conventional No. 2 fuel.
  5. At higher than B50 concentrations it was found that the burner needed adjusted for best efficiency. B20 will operate at the same level as standard No. 2 fuel.
  6. Finally there appears no real difference in functional use of biofuel vs the use of No. 2 fuel.

So the good news, according to this report, is that if you want to use biodiesel up to B50 there appears no difference in settings or maintenance. As long as a reputable dealer that uses biodiesel that uses ASTM D675 for its B100.

Using biodiesel blends for heating oil reduces greenhouse gases. For more information on this see the NORA report.

B20 Biodiesel Heating oil provider

How to order biofuel as your home heating oil.

Every question Star Oilco has been asked about Heating Oil.

If you want to know a little it more about Bio-fuels and what feedstocks can be used.