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Bulk Transporter Article on Star Oilco B99 Biodiesel use 1008 350 Star Oilco

Bulk Transporter Article on Star Oilco B99 Biodiesel use

Star Oilco graces the pages of Bulk Transporter Magazine.

Read the Bulk Transporter Magazine article about Star Oilco’s pioneering use of B99 Biodiesel in 105,500 GVW petroleum truck and trailers in the Pacific Northwest.

You can read the article by following the link below.

Star Oilco delivers sustainable fuels to Oregon in near-zero carbon trucks

 

 

If you want to talk about what Star Oilco has been doing with B99 as a major transportation fuel we look forward to talking.

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Oregon and Self-Serve Laws at the Pump 1024 576 Star Oilco

Oregon and Self-Serve Laws at the Pump

Why can’t I pump my own gas in Oregon?

Why can't I pump my own gas in Oregon?

In Oregon there are self-serve and full-serve counties.  The more urbanized counties require an attendant serve you with gasoline.

(NOTE: If you operate a business in Oregon and want the ability to have commercial vehicles use a 24-7 card lock location here are the rules for getting a Pacific Pride or CFN cardlock card for self serve gasoline.) 

Oregon is one of only 2 states that has laws against people pumping their own gas (New Jersey is the other). Oregon first put these rules into place back in 1951. At this time, lawmakers decided that only trained service station workers should be able to pump their own gas. (More info here) This made more sense at that time, since most states had similar rules. Gas station pumps didn’t have all of the safety features they do today. Pumps were also more complicated than an average person was prepared to use. For context, if you were dialing long-distance on your phone during this time you would speak to an operator and someone would physically connect you.

Red Highlighted Counties are Full Serve and Green Counties allow Self Serve Gasoline in Oregon. 

Since 2015, some counties have allowed Oregonians to pump their own gas.

In 2015, Oregon relaxed some of the laws in 15 rural counties; those with less than 40,000 residents. From 6pm to 6am they allow self-serve at some fuel providers.  This allows these stations to stay open 24 hours a day.

In January 2018, this expanded to 24 hours a day for those locations that didn’t have a market or convenience store attached. (See list of counties here) The green areas in this map show where you can pump your own gas in Oregon. Although the coastal counties are limited to the 6pm to 6am times.

Covid-19 changed laws temporarily

On March 28th, 2020 to May 23rd, 2020 self-serve laws were temporarily changed. (source)  This change was to help stations with sick employees or ones that were worried about becoming sick.  Some stations opened up self-serve across the board, others allowed self-serve with attendants regularly cleaning contact surfaces between customers.  Most sites reduced hours of operation to cover the shortage of employees and reduced need for gas.

What is the punishment for pumping your own gas?

The Oregon State Fire Marshal (OSFM) is responsible for enforcing this rule and they can fine the gas stations that violate this up to $500. There is nothing in the Oregon State Statues that imposes a fine on customers that pump their own gas.

The likely consequences for someone self-pumping at a retail station, would result in a customer being trespassed from the premises.

With only 2 states still requiring a pump attendant the question remains: Why does Oregon not allow customers to pump their own gas?

There are officially 17 reasons that Oregon requires a pump attendant.  Read this article for more detail. These reasons can be condensed down to 3.

  1. Safety – As a class 1 flammable liquid, some basic safety procedures should be followed. Since a cashier can’t watch all the pumps all the time, trained attendants are there. This also allows people to reduce personal injury or exposure to the fumes. In addition, attendants are likely to notice safety issues on a vehicle such as a low tire or faulty windshield wipers and such report to the driver to keep them safe. The law specifically mentions the weather we have in Oregon as a safety reason: the risk of slipping in the rain. Supposedly, all these benefits reduces insurance liability to the service stations.
  2. Equable Treatment of Seniors & Disabled – A senior or a disabled person my find it harder to get out of their vehicle and perform the functions of pumping their gas. Because of this they would be forced to go to a full service station and pay a premium for this service, which isn’t equitable.
  3. Jobs – This is the most commonly cited reason for continuing to employ service station attendants and is part of the statue. The cost that an attendant incurs per gallon wasn’t considered to be excessive especially since Oregon doesn’t have a sales tax. As minimum wages increase, this may change.

It should also be noted that a large percentage of Oregonians enjoy having someone else pump their gas.

There are still ways in Oregon that residents in all counties can pump their own fuel.

 

Why a Star Oilco Pacific Pride RV Card?Diesel-Only Customers

Some retail stations allow customers to use the diesel pumps on their own. This can be spotty though.  If you would like a more consistent ability to fuel your own diesel vehicle you can apply for a fuel cards at CFN or Pacific Pride cardlock locations. Customers can use one of these locations with a card and pump their own fuel. These cards are diesel-only and require no minimum purchase per year.

Fueling at a CFN or Pacific Pride Card lock location is a great option if you’re fueling vehicles such as a diesel powered Recreational Vehicle (RV), motor home, or you’re driving a truck pulling a boat or trailer.

The larger lanes and less crowded locations can save a lot of time and potential accidents. Many cardlock locations even include bulk DEF. These stations are used by commercial vehicles with larger tanks and the fuel tends to be used faster.  As a result the fuel tends to be fresher at these locations as it cycles through more often.  Retail stations with low diesel volumes can see issues with fuel when it isn’t used as quickly.

Many cardlock locations also provide choice of fuel B20 (B20 stands for 20% biofuel) to the standard B5 that Oregon requires.  In addition, as renewable diesel begins to show up in Oregon the first fueling stations to likely see this fuel will be cardlocks.

Oregon has recently had legislation introduced that could change the type of diesel sold in Oregon.  For updates on this we suggest you visit this page:  Oregon Legislature proposes an end to petroleum diesel

 

Business Owners and Commercial Use Fuel

Get out of line - Use Pacific Pride and CFNThe primary way to access a commercial cardlock is if you’re a business owner. You also have to agree to can use 900 gallons of fuel in a year. You are eligible for a Pacific Pride and CFN commercial/corporate card that can include gasoline.

Some of the ways to prove you are a business owner are:

  • Federal ID #
  • Business License
  • Contractor’s License
  • Landscaping License
  • City Business License
  • Federal Income Tax Schedule C or F
  • Or any equivalent

For most locations the savings at the cardlock pump (you’re only paying your employee to pump gas, not the service stations employee) plus the time savings make these very attractive to small business owners and big business owners alike.

In addition, to the convenience that these company fuel cards bring, is that owners and managers can control how the cards are used and even when they can be used. (For more information click here).

For better or worse, Oregon continues to be one of the few places where most people aren’t allowed to pump their own gas. As technology advances and employees become more expensive things may change. But this is Oregon… who knows?

For more information or if you are curious about using a Pacific Pride or CFN cardlock location, feel free to let us know with a message below.

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B99 Biodiesel as a Heavy Duty Fuel 150 150 Star Oilco

B99 Biodiesel as a Heavy Duty Fuel

Using B99 Biodiesel in a Tier 4 Heavy Duty Diesel

B99 Biodiesel reduces CO2 footprint of a 105,500 GVW truck and trailer by more than half at a lower cost than petroleum diesel.

What is B99 Biodiesel?

B99 Biodiesel is as pure of blend of Biodiesel you can get in the United States and still participate in the incentives associated with this alternative fuel.  B99 is the product received by petroleum refiners, terminals, and truckstops to blend with petroleum diesel.  Biodiesel is a renewable, clean-burning diesel replacement.  B99 Biodiesel is a common blendstock with petroleum diesel (being 99% biodiesel).  It can be presumed that nearly every major truckstops throughout the US  is consistently using either a blend of 5%, 10% or 20% of biodiesel   The reason for this is both due to it’s price advantage against petroleum currently as well as Federal/State laws requiring it’s use.

Why Higher Blends of Biodiesel Matter?

Biodiesel is a low CO2, net energy positive fuel.  Depending on the feedstock Biodiesel is made from a CO2 reduction of 30% to 80%+ can be expected compared to petroleum diesel.  As the West Coast (Oregon, Washington and California) ramps up CO2 regulations that charge an additional cost for carbon emissions associated with petroleum diesel the financial case for Biodiesel becomes obvious.  Early adopters will see direct financial benefit.

Star Oilco has fielded the Optimus Technologies system on our 105,500 GVW truck and trailers.  Star Oilco began with a single Freighliner truck and trailer operating a Cummins ISX as a trial.  This truck’s typical route was approximately 305 miles round trip from Portland, Oregon to Grays Harbor, Washington.  This run is from Star Oilco in Portland, Oregon to the Grays Harbor REG Biodiesel plant and back to the Portland terminals for delivery of this product.    Over the last year and a half this truck has performed amazingly well, the only maintenance concern is swapping the fuel filters more regularly with every oil change.  Mileage and power difference are negligible as noticed by drivers or our Elog system.  On a few occasions a loss of power was experienced requiring an in between service fuel filter swap.

This field trial of the Optimus Technologies system Star Oilco has regularly saved between $15 and $75 a day when running this dedicated route, depending on the cost of B99 Biodiesel versus petroleum ultra low sulfur diesel.  Consistently the price of B99 Biodiesel has been below petroleum diesel in the Portland, Oregon market. This has been due to a combination (or is effected by) RIN values, a Blender’s Tax Credit on biodiesel, and Oregon’s Clean Fuels Program which also prices the CO2 reduction value of B99 Biodiesel.   We see this trend continuing as an assumed market reality for biodiesel.

What is the business case for our deploying B99 Biodiesel Optimus Tech upfit kits?

The systems increase the intelligence of our late model trucks with their very complicated Tier 3 and Tier 4 emissions systems.   The Optimus Kit enables two saddle tanks to operate with the duty cycle of the truck. One tank (which we will be running B5 ULSD or R99 through) is dedicated to fuel the particulate trap and SCR systems.  These systems have extremely tight tolerances and tend to choke on higher blends of biodiesel.  By dedicating a tank with a smart controlling system we reduce the maintenance and concern with these after treatment systems hopefully extending the maintenance cycle on these traps by years while reducing inconvenient efficiency killing regens.

The Optimus Kit also enables a modern diesel engine to run B99 Biodiesel.  It does this by controlling the temperature of the fuel in it’s dedicated saddle tank and routing B99 to the engine when the RPMs and operating temperatures are best for this fuel. Upon start up and shut down the Optimus Technology kit will flush the engine, fuel rail, and injectors with the petroleum/R99 tank ensuring easy start up and no cold weather effects.  The B99 saddle tank is temperature controlled as well to enable performance in extreme weather.  When operating under load the Optimus Kit will move to B99 as the fuel into the engine.  As B99 Biodiesel has a substantial reduction of emissions, particulate, and other compounds when combusted; this further reduces the impact of miles on a truck to the particulate trap and it’s service needs.

Beyond this maintenance experience, the performance and function of the system has been indistinguishable to our other trucks running the same route.

Biodiesel Mandates in the Pacific Northwest

Oregon and Washington have passed legislation which puts a price on the CO2 emissions associated with petroleum diesel.   These laws mean that petroleum fuel costs more than biofuels with a low CO2 footprint.  These laws are also added on top of other mandates and incentives for biofuels.  Biodiesel blends between 5% and 20% are common on the west coast at every gas station, cardlock, and truckstop.

How Can I Utilize B99 or B100 in My Own Fleet? 

Star Oilco uses The Vector System developed by Pittsburgh-based Optimus Technologies. The Vector System is the only EPA-compliant biodiesel engine system and upgrades any medium or heavy-duty engine to operate on 100% biodiesel. It can be installed in as little as 12 hours. Learn more about The Vector System by contacting Optimus Technologies here directly or by reaching out to Star Oilco locally. 

 

 

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For more on Biodiesel, Renewable Diesel or Low CO2 fuels please see these other Star Oilco articles:

Every Question Star Oilco has been asked about Biodiesel

Every Question Star Oilco has been asked about Renewable Diesel 

Do you have questions about Renewable Diesel in Oregon 

Wet Hose Fueling Service in Portland, Oregon

About Diesel Fuel 

Biodiesel Use and Handling Guide 

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Easy Construction Jobsite Fueling 1024 768 Star Oilco

Easy Construction Jobsite Fueling

Diesel Fueling for Construction Projects in Oregon

Construction Site Fuel in Portland

Get a Star Oilco account and make your jobsite fueling easy.

Star Oilco is on the road fueling construction, jobsites and generators.

Star Oilco is here to serve your diesel fueling needs.

Fueling in the Portland, Oregon and Vancouver, Washington service areas.

We are now Serving Salem, OR and Surrounding areas.

Regardless if your project is for one day or a few years, we are here to keep that equipment topped off and running. Star Oilco does wet hose fueling construction jobsites in Vancouver, Washington and Portland, Oregon.  We have also expanded in the Salem, Oregon and the surrounding areas with fleet fueling and On-site fueling.   Our dyed diesel, clear diesel, or gas construction refuelers are on the road ready for your order.

We fill your equipment with diesel and we can deliver DEF as well.

Whether it’s backhoes and loaders or lightsets, generators, refrigerated trailers, and pumping equipment.  Star Oilco is there with regular on-time, off-road diesel fuel in the Portland and Vancouver markets. If you have a need for gasoline in small volumes on your site, we can help with that as well. If you need fuel and want it there on time, we are here to keep you up and running.  We keep your equipment full so you can focus on the project.

We loan diesel and gasoline tanks to simplify your project fueling needs.

Loaner tanks are also immediately available for your project to keep fuel costs down. Avoid the recurring rental costs and go with a vendor who truly cares about your up time and schedule needs. Whether it is high service hands on wet hosing fueling or bulk drops, Star Oilco makes fueling your construction project easy.

Save money, time and labor with a better construction fueling partner.

Sending your scarce and expensive human resources to gas stations to pay retail prices for diesel eats up far more money than you think. Make fueling your project an afterthought and keep the equipment making you money moving. Star Oilco is here to make your project management easier. Keep your equipment moving and on the job and kick those fuel cans.

Let us know if we can be of help. We keep it full!

On-Site Fueling and Fleet Cards: Combine your construction fueling with Pacific Pride fuel cards to improve your operational efficiency as well as save on your cost of fuel.  Get away from those credit card fees while increasing your security from fuel theft with Star Oilco. 

How to use secure gas cards to protect your business from fuel theft:  Star Oilco can also pair your construction fueling account with a Pacific Pride card.  We approach Commercial Cardlock and Fleet Cards differently. With an easy to implement system to ensure you are not seeing fuel theft.

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Every Question We Have Been Asked About Biodiesel 1024 768 Star Oilco

Every Question We Have Been Asked About Biodiesel

Every Question We Have Been Asked About Bio-diesel

What is biodiesel?

Biodiesel is a renewable, clean-burning diesel replacement that is reducing U.S. dependence on foreign petroleum, creating jobs and improving the environment. Biodiesel is commonly blended in a 5% to 20% component with petroleum diesel and can be found available at retail around North America as a blended fuel.  Biodiesel is a low CO2, net energy positive fuel which depending on the feedstock it is made from can vary from a 30% to 80%+ reduction in CO2 emissions compared to petroleum diesel.  Biodiesel is made from a diverse mix of feedstocks including recycled cooking oil, industrial non-food grade spent oils, animal fats, as well as virgin vegetable oils such as canola, soy, and corn oil. For more information see the National Biodiesel Board’s “Biodiesel Basics” page.Simple Bio-diesel chart showing how to make

How is biodiesel made?

Biodiesel is most commonly made from taking an animal fat, used cooking oil, or a virgin vegetable oil and mixing it with an alcohol (such as methanol). This process is called transesterification and it creates two products glycerin and esters (usually methyl esters or alkyl esters which is the chemical name for most biodiesel).  The crude biodiesel is then further processed to remove excess water and other impurities. The standards for commercially sold biodiesel in the US is ASTM D6751.

What does ASTM D6751 mean?

Biodiesel to be sold in the United States must meet an industry standard which is ASTM D6751.  ASTM (American Society for Testing and Materials) D6751 is the specifications for B100 or 100% Biodiesel.  Biodiesel is usually blended with diesel fuel for retail sale.  This specification defines the properties of the biodiesel from the refiner prior to sale to the public. The properties include things like flashpoint, water content, oxidative stability, sulfur ppm (parts per million), and other specifics that this biodiesel needs to be at in order to hit these standards (Source).

Once a fuel is within all these properties it can be blended with diesel, which has its own ASTM standards, for more about ASTM D975 and other fuel specification concerns please see the Changes in Diesel Fuel – Technicians Guide for more and very in depth information.

Can biodiesel be used in normal diesel engines? / Which cars use biodiesel?

Regardless of where you are in the United States there is a reasonable expectation of purchasing biodiesel in your diesel fuel.  Formally, B5 is supported by all major OEMs selling diesel engines in the U.S. In 2016, at least 78 percent of diesel vehicles supported B20 (Source).  Regardless of what your owner manual says about biodiesel fuel, B20 biodiesel is a proven fuel and is automatically presumed for any new diesels on the road. In many parts of the United States B20 is a commonly found fuel at retail stations, commercial cardlocks, and national truck stop chains.

In the Pacific Northwest, where low CO2 emission policy is front and center, biodiesel can be expected to be found in every gallon of diesel sold in some form.

Oregon law says “All diesel fuel sold in the state must be blended with at least 5% biodiesel (B5) if that fuel is going to be used in vehicles. For the purpose of this mandate, biodiesel is defined as a motor vehicle fuel derived from vegetable oil, animal fat, or other non-petroleum resources, that is designated as B100 and complies with ASTM specification D6751. Renewable diesel qualifies as a substitute for biodiesel in the blending requirement” (Source).  Oregon and Washington has plenty of retail and commercial cardlock locations selling above 5% biodiesel as the defacto fuel given the incentives as well as low CO2 mandates in Oregon.

Can biodiesel be used for heating oil?

Yes. Biodiesel has been effectively used as a heating oil for over 20 years. In fact an in-depth report by the Sustainable Energy Technologies Department Energy Conversion Group shows that blends up to B50 can be used without needing to change or adjust your settings. Read our blog for a summary of this report.

Can biodiesel be mixed with conventional / regular diesel?

Most biodiesel that is sold is as a blended form with petroleum diesel. In a blend, the “B” stands for the amount of biodiesel that is included in the product. For example, B20 would be 20 percent biodiesel and 80 percent petroleum diesel. Biodiesel can also be combined with renewable diesel – a blend of B20 would be called B20/R80 diesel.

Can biodiesel be used in diesel generators?

Yes. In fact, Oregon is one of several states that require biodiesel be blended into all diesel fuels. That means this fuel has been used successfully in the fuel supply for years. As with any fuel that can sit for extended amounts of time, we recommend you take proper precautions, such as using additives, to ensure your fuel is ready to be used when needed. If this is a concern, please contact us – we would love to talk to you about your storage needs.

Can biodiesel be made from animal fat?

Yes, biodiesel refers to (according to the National Biodiesel Board) a methyl ester made from chemically reacting lipids with an alcohol to produce fatty acid esters. This is called transesterification. The lipids could be sourced from many different types of oils, such as vegetable, soybean or animal fat based oils/tallows. For a deeper dive into some of the different types of feedstocks, read our blog.

Can biodiesel be used in airplanes?

Yes and no. There have been several tests using biofuels but fuel for aircrafts is different than regular diesel. Fuel gels at a plane’s flying altitude so aircrafts can’t use regular diesel or biodiesel. Several tests with biofuels have proven successful. Read more about the use of biofuels in the future.

Can biodiesel freeze?

Gelling is the term used for diesel fuel starting to freeze. The paraffin present in diesel starts to solidify and at lower temperatures, it can start to solidify and crystallize. Some blends of biodiesel at B20 and higher will gell at a higher temperatures than petro diesel. During the winter months, it’s important to use additives that combat this or use lower percentages of biodiesel for your fuel. In low enough temperatures, even petro diesel will freeze.

Can biodiesel replace oil? / Can biodiesel replace diesel / fossil fuels?

At this time, no. While the quality of the fuel for biodiesel and renewable diesel is as high as the petrodiesel we have today, the production of these fuels can’t meet the demand that is needed. This has to do with available feedstock and infrasturcture to recycle usable wastes.

The long answer to this question, though, is YES. As technology advances, there may be a time that all fuel is derived from waste and plant crops instead of petroleum.

For an idea where the market is going and how much fuel we are using here is a little bit more information on current usage.

In the early 2000’s, the biodiesel market was about 25 million gallons. In 2016, the market had grown to 2.8 billion and it’s still increasing. The on-road diesel demand is 35 billion to 40 billion gallons. The industry goal is to be producing 10 percent of the transportation market by 2022 (Source).

Which biodiesel is best?

Biodiesel that meets the ASTM D6751 is the best. While making your own biodiesel isn’t hard, keeping the fuel filtered and free of excess water is challenging. Finding a reputable provider that uses fuel that meets specs and also filters and treats your fuel like Star Oilco helps ensure you’re using the best fuel possible.

Which is biodiesel plant/crop? What crop/plant produces/yield biodiesel?

Any plant that produces an oil can be used to produce biodiesel. The plants and crops that are most likely to be used, would produce a lot of oil for the amount of work that goes into growing them. Some of the experimental crops are ones that grow in areas that don’t produce quality food, like Camelina sativa. A member of the mustard family, it grows well in poor soil and harsh conditions and doesn’t displace crops that produce food.

Here are the blogs we have posted so far about some of the biodiesel feedstocks that have been tested and used.

Feedstock: Babassu oil & Beef Tallow
Feedstock: Borage Oil & Camelina Oil
Feedstock: Algae Oil & Canola Oil
Feedstock: Castor Oil and Choice White Grease
Feedstock: Coconut Oil and Coffee Oil
Feedstock: Evening Primrose Oil and Fish Oil
Feedstocks: Hemp Oil & High IV and Low IV Hepar
Feedstocks: Jatropha Oil, Jojoba Oil, & Karania Oil
Feedstocks: Lesquerella Oil & Linseed Oil
Feedstocks: Moringa Oil & Neem Oil
Feedstocks: Palm Oil & Perilla Seed Oil
Feedstocks: Poultry Fat & Rice Bran Oil

Which is better: biodiesel or diesel?

Biodiesel has advantages of producing lower emissions, providing lubricity to the moving parts and being produced in the United States.

Diesel is more abundant, is easily created from crude oil, and has a lower gel point.

Which is better depends on what you are looking for.

Which states mandate biodiesel?

According to AFMP (American Fuel & Petrochemical Manufacturers):

  • Minnesota: Has a B2 requirement year round (September 2005) and a summer requirement of B20 (May 2018).
  • Oregon: Requires a B5 reguirement year round (July 2007).
  • Washington: Requires 2% of the diesel sold in Washington to be biodiesel (December 2008). This can be substituted with Renewable Diesel (July 2009).
  • Pennsylvania: According to AFMP, “2% biodiesel for on-road compression ignition engines one year after annualized in-state production reaches 40 million gallons, 5% biodiesel (100 million gallons), 10% biodiesel (200 million gallons), and 20% biodiesel (400 million gallons)” (July 2008). Renewable diesel can substitute for up to 25% of this requirement, in addition to heating oil and off-road diesel (May 2011)
  • New Mexico: Requires B5 for all diesel vehicles (July 2012).

Which countries produce biodiesel? / Which countries use biodiesel?

global biodiesel production by country
Biodiesel is produced around the world, led by the U.S., Brazil and Germany.

The US produced 6 billion liters in 2017 or about 1.6 billion gallons. This website has the exact numbers for 2017, 2018 and some of 2019 production of biodiesel in the U.S.

Biodiesel in the US is largely made from soybeans at this time.

United States Month Biodiesel Production 2017 to 2019

Will biodiesel damage my engine? / Will biodiesel damage my car?

Biodiesel can be used in any car or engine that is using diesel. Biodiesel is a solvent this means that it may start cleaning the tank or pipes that previously just used petroleum fuel, for this reason fuel filters may clog initially.

How will biodiesel help save money?

It depends! If the price of a barrel of crude rises to a high level, biodiesel can be cheaper. In addition, if RIN’s are available (basically a credit for using biodiesel), they can lower the price of biodiesel and make it less expensive to use and purchase.

How will biodiesel help reduce pollution?

Petrodiesel uses crude oil, which is trapped CO2 from ages past. When it is burned, it releases this CO2 back into the air.Average Biodiesel Emissions Compared to Conventional Diesel When you use biodiesel, you’re using CO2 that is being captured by the growing plants or the waste. This is current CO2 you aren’t adding to the net sum in the environment.

As for regular pollutants, here is a chart that shows what using biodiesel does compared to conventional diesel. There is a significant reduction to pollutants that are expressed through the exhaust.

How long will ecodiesel last? / How long can biodiesel be stored?

Diesel, including biodiesel, does go bad after awhile. Diesel fuels adhering to ASTM specification should be safe for storage up to a year without additional treatment and testing. If you are storing diesel for long term use, it is a good best practice to treat the fuel with a biocide and oxidative stabilizer to ensure that the fuel stays within specification and nothing will begin to grow in your fuel tank. The biggest enemy of long term diesel storage is water and dirt entering the fuel through a tank vent. As temperatures change, a tank will breath, pulling in air and moisture from outside. Keep your fuel within specification by ensuring there is no water in the tank and that outside contaminants can’t get into a tank.

Where biodiesel is used? / Where is biodiesel used in the world?

Biodiesel use is encouraged by many countries and usage has increased greatly since 2001. This graph from the U.S. Energy Information Administration shows that the U.S. used 2.1 billion in 2016 or about 22% of the total amount of biodiesel used that year. Wikipedia lists 31 countries and explains the amount of biodiesel they use each year. World biodiesel consumption, 2016

Where to buy biodiesel?

If you live in Oregon, every gas station has at least 5% biodiesel. Cardlock locations throughout the states have stations with biodiesel blends. For other locations, this site is a great resource.

Where can biodiesel be used?

Legally, it can be used anywhere although some biodiesel derived from palm oil is restricted in certain countries.

When / where was biodiesel invented?

The definition of diesel is a liquid that uses compression and oxygen to ignite without the use of a spark. Rudolf Diesel created the diesel engine in Germany. The design for engines first used coal dust suspended in water and later vegetable oils, such as peanut oil. These fuels were later abandoned when petroleum became abundant and cheaper to produce.

Where does biodiesel fuel come from?

In the United States, the primary source for biodiesel is soy beans. According to the U.S. Energy Information Administration, the feedstocks break down as such:

  • Soybean Oil – 52%
  • Canola Oil – 13%
  • Corn Oil – 13%
  • Recycled feedstocks – 12%
  • Animal Fats – 10%

Even with Soybean oil as the primary source, the remaining meal is used to produce food for animal feed. For more information on feedstocks of biodiesel, here is an ongoing blog we have been working on to examine the resulting fuels produced by the various feedstock.

Where are biodiesel plants?

Here is a list of sites in the United States.

When did biodiesel begin?

The original diesel engine ran on peanut oil, so technically biodisesel was first used in the 1890s. Most oils in the 1800s were from bio stocks. It wasn’t until petroleum became abundant and thus cheaper that biofuels and oils were abandoned for this cheaper source.

When does biodiesel gel?

The feedstock determines when biodiesel will gel. The most common feedstock is soy, which has a cloud point of 0°C (32°F) for B100. Petroleum diesel has a cloud point of -45°C (-49°F) to -7°C (19°F) (Source). Cloud point refers to when the paraffin begins to crystallize and the fuel looks a little cloudy.

Biodiesel and petrodiesel is usually blended and this lowers the cloud point of biodiesel in the fuel considerably. In addition, additives are frequently added during cold weather that further lowers the cloud point.

When is biodiesel day celebrated?

National Biodiesel Day is March 18th, which is also Rudolf Diesel’s birthday. August 10th is International Biodiesel Day, a celebration of Rudolf Diesel’s prime model running for the first time on August 10, 1893.

Who invented biodiesel?

The diesel engine is defined by “any internal-combustion engine in which air is compressed to a sufficiently high temperature to ignite diesel fuel injected into the cylinder, where combustion and expansion actuate a piston.” Until petroleum was developed as a cheaper alternative, animal and vegetable oil was used. One of the first fuels used in the diesel engine was peanut oil, and thus biodiesel was born.

Can you use 100% Biodiesel even in the winter?

The answer is YES.  While biodiesel has a lower cloud point then petroleum diesel there is a technology by Optimus Technologies called the Vector System. This allows a truck to start on regular diesel until it gets up to temp and switch over to run on up to 100% biodiesel.  The City of Ames, Iowa is one success story of this technology. (Story Here)

 

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Biodiesel Feedstocks – Sunflower Oil & Tung Oil 1024 683 Star Oilco

Biodiesel Feedstocks – Sunflower Oil & Tung Oil

We are nearing the end of our journey, as there is only one more blog after this one. If you would like to look back and see all of the feedstocks we have covered start here with our first post.  In this post we explore the feedstocks Sunflower Oil and Tung Oil as we continue our look into different types of feedstock that Renewable Energy Group (REG) studied in 2009 in the Feedstock and Biodiesel Characteristics Report.

Sunflower Oil

The Sunflower oil in this project was purchased from Jedwards, International, Inc.  The common sunflower scientific name is Helianthus annuus. Sunflowers at late afternoon. Flowerheads facing East, away from the Sun.

First domesticated in the Americas the plant was exported to Europe in the 16th century and has become a staple as a cooking ingredient.  According Wildflower.org the common sunflower prefers full sun and well-drained soil. The plant grows up to 8 feet tall and has coarse hairy stems and leaves. The flowers are bright yellow surrounding a central maroon disk, that as it matures, holds the seeds and produces the oil.

The most known uses for sunflower seeds and its oils include; foods, cooking oils and butters. The pressed seed oil is useful for food and the resulting cake (matter left after the oil is harvested) is commonly used as animal food. One of the more interesting uses for the plant is, that it can produce a natural latex in its leaves. This latex can be used to produce hypoallergenic gloves.  The purpose of this post though is to discuss the possibility of biofuel created from sunflower seeds. Biodiesel magazine talks about both the pros and cons for this plant as a feedstock option:

“Because sunflower oil is priced higher than soybean and canola oils, its use as a feedstock for commercial biodiesel refining may be hindered in the U.S. market, according to the National Sunflower Association (NSA). However, there is an interest in the tall golden flowers because the seeds yield about 600 pounds of oil per acre, considerably more than soybeans, which produce a little over 500 pounds per acre.”

Because of the high value of the oil in other areas, using the oil for biodiesel can be cost prohibitive.  Higher concentrates of oil per acre can be vital as more efficiency in  biofuel production becomes necessary. According to Farm Energy, 15,000 to 25,000 plants per acre can be grown.  This means that a small or large farm can use this crop profitably or simply in the production of fuel for that farm.

Sunflower Oil and Sunflower biodiesel

 

 

Tung Oil

The Tung oil from this study was purchased from Sigma-Aldrich Co. The Tung tree, Vernicia fordii, is native to China and Vietnam.  This tree can be over 60 feet in height and is deciduous. Tung Tree at the Botanical Gardens Faculty of Science Osaka City University, Osaka, Japan According to Texas Invasive Species Institute:

“The bark is smooth, thin, and exudes white sap when cut. The leaves are simple, heart-shaped or with three lobes, and 6-10 inches long. The white flowers have 5 petals with red veins, and they bloom before the leaves emerge. The toxic fruits can grow up to 3 inches in diameter and are reddish green when fully developed.”

This tree is valued for its oil from the seeds.  Traditionally this oil was used in lamps and even as waterproofing on boats.  In more contemporary time this oil is used in varnishes and paint.  This value encouraged the importation of this tree. According to Texas Invasive Species Institute there was over 10,000 acres planted in the United States in 1927.  Cultivation of this tree has waned in the US after frosts and hurricanes destroyed many of the plantations.

This is one feedstock that isn’t part of the food vs fuel controversy.  The Tung tree and its oil is poisons to humans.  Even one seed from the fruit can be fatal, with symptoms including slowed breathing, vomiting and diarrhea.

 

Tung Oil and Tung Biodiesel

Tung Oil/Bio-diesel Certificate of Analysis

 

Last article for biodiesel feedstocks was – Soybean Oil & Stillingia Oil

If you would like to learn more about bio-diesel you can check out this post Every Question We Have Been Asked About Biodiesel

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Biodiesel Feedstocks – Soybean Oil & Stillingia Oil 1024 721 Star Oilco

Biodiesel Feedstocks – Soybean Oil & Stillingia Oil

This post covers one of the most common Feedstocks in the US, Soybean Oil. In addition, we are also looking into Stillingia Oil in our deeper dive into the feedstocks that Renewable Energy Group (REG) studied in 2009 in the Feedstock and Biodiesel Characteristics Report. If you would like to learn more you can follow the link to read more here about the feedstocks we have examined in the past.

Soybean Oil

Soybean (Glycine max) is a legume that originated in East Asia.  This plant has had a long history of cultivation. Many botanists believe that this bean was first domesticated as early as 7000 BCE in China.  It grows well in warm, well-drained sandy soil.  According to Encyclopedia Britannica, Soybean plant

“The soybean is an erect branching plant and can reach more than 2 metres (6.5 feet) in height. The self-fertilizing flowers are white or a shade of purple. Seeds can be yellow, green, brown, black, or bicoloured, though most commercial varieties have brown or tan seeds, with one to four seeds per pod.”

The United States has had soybeans as part of its history as far back as 1765.  In the 1950’s the US became the world’s largest exporter of soybeans.  If you would like to learn a little bit more about how this crop became important to the US check out this link.

This edible bean has a lot of uses.  A bean is made up of about 20% oil and 80% meal. According to NC Soybean Producers Association,  most soybeans are processed for the oil.  After the oil is removed, 3% is used directly in food products with the rest of the meal used for animal feed.

The United Soybean Board breaks down which animals are using soybeans as the protein source.

“The soybean meal fed in the U.S. goes to several segments of animal agriculture.

  • Poultry eats about 67 percent.

  • Pigs consume nearly 21 percent.

  • Beef and dairy cattle use just over 10 percent.

  • The rest goes to aquatic farming like fish and shrimp, other farm animals and companion animals like horses and pets.”

The oil is then used as food (68%) such as cooking oil – most cooking oils in the US that are listed as vegetable oil is soybean oil.   This oil can be turned into biofuel later.

The rest of the oil is used to create biodiesel and other products such as candles, paints and even plastics.   This crop is important to much of the farming community in United States. If  you would like to learn more there is a plethora of information about this subject on the internet.

Soybean Oil and Biodiesel

Soybean Oil Certificate of Analysis

 

 

Stillingia Oil

The Stillingia Oil from this study comes from the Chinese tallow tree (Triadica sebifera).  Common names for this plant include; Florida aspen, grey popcorn tree, candleberry tree or chicken tree. A native plant to Eastern China and Taiwan, while it can be an invasive species in the US.  This video from UF / IFAS Center for Aquatic and Invasive Plants  talks a little bit about how the plant looks and some of the characteristic of it.

This tree has spectacular fall colors and it loves warm, and moist climates. The tree grows up to 30 to 40  feet and loses its leaves in the winter (deciduous).

There are several uses for this tree, include soap made from the seed’s aril (the extra seed covering that are white and waxy in this plant).   Use as a nectar plant for honeybees. (source) In areas with seasons it is ornamental and displays beautiful colors along with being a great shade tree in the summer.

Finally, there is a large potential for biodiesel from the seed Oil. Biodiesel magazine talks about some of the potentials for this feedstock:

As a biodiesel feedstock, both the outer coating and the kernel of the tallow tree seeds are high in oil content, as the seeds contain 45 percent to 60 percent oil. Commercial plantations in other countries typically contain about 160 trees per acre, which are trimmed low for hand harvesting. Yields average 12,500 pounds of seed per acre, which can produce 2,300 pounds of stillingia oil, 2,500 pounds of vegetable tallow, 1,400 pounds of meal and nearly 5,000 pounds of biomass waste. In China, the meal is used as a high-nitrogen fertilizer. Breitenbeck says commercially produced trees average 645 gallons of oil per acre and some experts cite yields as high as 970 gallons per acre.

Since this is an invasive species in the US the benefits and the issues will need to be compared.

Stillingia Oil Certificate of Analysis

 

 

 

Last article for biodiesel feedstocks was – Poultry Fat & Rice Bran Oil

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Fueling support for those on the road 1024 682 Star Oilco

Fueling support for those on the road

Are you worried about finding fuel?

If a gas attendant gets sick you may find gas stations closing or worse employees working while they are sick.

Construction workers, delivery drivers and first responders still need fuel and still need to be able to get to work.

Cardlock cards are an excellent way to solve this dilemma, no attendants – helps with social distancing and 24/7 access means that even in emergencies the sites are open.

Star Oilco is an independent Franchisee of Pacific Pride

Cardlock access to fuel all day every day

We are all dealing with an extraordinary set of experiences right now.  Those that are on the road may see less access to fuel stations as gas station employees get sick or decide to not work.  Food, cleaning products, and medicine are even more important right now.  If your on the road delivering these items you need to be sure that you have fuel.  The solutions is Pacific Pride fuel cards.

There are also those at home right now looking to save money when they can open again.  One of the fastest ways to save money is limit your drivers and employees on what they can buy.  Credit cards can be abused and it may be weeks later before you know it happened.

Protect your business by setting controls and monitoring systems.  With less time to monitor individual employees you can 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, and this is easy to do by setting controls on your cards.   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.

All you need to access Pacific Pride sites in Oregon is a business license 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.

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.

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 Oregon gas stations it is much easier to get a fuel card.

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. If they are where they said they were when fueling. Instant feedback and communication is critical to change bad behavior of drivers. They may mean to do well but just made a simple mistake.


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.

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

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Biodiesel Feedstocks – Poultry Fat & Rice Bran Oil 1024 721 Star Oilco

Biodiesel Feedstocks – Poultry Fat & Rice Bran Oil

Looking further into biodiesel feedstock we continue with Poultry Fat and Rice Bran Oil in our deeper dive into the feedstocks that Renewable Energy Group (REG) studied in 2009 in the Feedstock and Biodiesel Characteristics Report. If you would like to see more you can  read more here about the feedstocks we have examined in the past.

Poultry Fat

Rendering is the process of turning the left over animal products into fat or tallow. After the common parts of the animal are harvested the remaining parts are ground up and cooked. The oil and fat is then separated from the protein solids. Poultry fat, commonly made from chicken, Poultry Fat a possible source of bio-dieselis different from other forms of fat and tallow.  It tends to have less saturated fat. According to Farm Energy:

“Beef tallow and pork lard are typically about 40% saturated (sum of myristic, palmitic and stearic acids). Chicken fat is lower at about 30-33%. For comparison, soybean oil is about 14% saturated and canola oil is only 6%. Thus, tallow and lard are usually solid at room temperature and chicken fat, while usually still liquid, is very viscous and nearly solid.”

The high content of saturated fat can be a draw back for biodiesel produced from animal products. Beef Tallow in this study produced B100 (100% biodiesel) with a cloud point of 16° C or 60.8° F.  The Poultry Fat B100 in this study had a cloud point of 6.1° C or 42.98° F, in comparison Soybean Oil B100 in the same study was 0.9° C or 33.62° F.

One of the benefits of using animal fats for biodiesel is a higher Cetane number. (Source) “cetane number is a measurement of the quality or performance of diesel fuel. The higher the number, the better the fuel burns within the engine of a vehicle.”  Petroleum based fuels have a cetane number between 40 -44, soybean based biodiesel is between 48 – 52 and animal fat based biodiesel can have values over 60. (Source)

Poultry Fat Feedstock and Bio-Diesel

Poultry Fat Certificate of Analysis

 

 

Rice Bran Oil

Rice bran oil is a vegetable oil which is greatly available in East Asia countries. It is a byproduct of rice processing, containing about 15-23% oil.  The Rice Bran Oil that was used in this study was refined, bleached, deodorized, winterized (RBDW).

Rice bran oil is similar in make up to peanut oil made up of monounsaturated, polyunsaturated, and saturated fatty acids.

While the Oil is this study was considered non-edible, when processed in other ways the oil can be used in cooking and is popular for Asian countries such as Bangladesh, China, India and Japan.

Rice Bran Oil - Feedstock and Bio-Diesel

Rice Bran Oil Certificate of Analysis

 

Last article for biodiesel feedstocks was – Palm Oil & Perilla Seed Oil

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Biodiesel Feedstocks – Palm Oil & Perilla Seed Oil 1024 721 Star Oilco

Biodiesel Feedstocks – Palm Oil & Perilla Seed Oil

This deeper look into biodiesel feedstock includes one that is very controversial – palm oil. We will also be covering perilla seed oil as we continue our look into different types of feedstock that Renewable Energy Group (REG) studied in 2009 in the Feedstock and Biodiesel Characteristics Report. Read more about the feedstocks we have examined in the past.

Palm Oil

Palm oil is produced from the fruit of oil palms such as the American oil palm Elaeis oleifera, the maripa palm Attalea maripa, and most commonly the African oil palm Elaeis guineensis which is originally native to the area between Angola and the Gambia. This plant is different than the coconut oil that that comes from Cocos nucifera. (Read here for more information about coconut oil as a feedstock.) The E. guineensis can grow between 60 – 90 feet high with a single stemmed palm tree. Fruits are ovoid-oblong drupes, ¾ inch –2 inches long, tightly packed in large bunches with 1000–3000 fruits (Source).Oil palm plantation on the slopes of Mt. Cameroon

The natural state of palm oil as a saturated fat, is slightly reddish and semisolid at room temperature. For every 225 lbs. of fruit bunches, typically 50 lbs. of palm oil and 3.5 lbs. of palm kernel oil can be extracted. Based on the picture of the sample, we can assume that this source has been refined, bleached and deodorized to remove the beta-carotene that gives it the reddish color the natural state of palm oil.

Palm oil is edible and is used as a cheap substitute for butter and other vegetable oils. In fact, palm oil is in about half of all packaged products that are sold in supermarket, and not just in the food, but in things like soaps, cosmetics, and detergents. The controversy over palm oil is where it is grown and how the farmland is acquired. The main culprit is the African palm oil tree. It has been introduced and grown in Madagascar, Sri Lanka, Malaysia, Indonesia, Central America, the West Indies and several islands in the Indian and Pacific Oceans.

The problem that arises is rainforests are being cut down and replaced with this profitable crop. The incredible diversity of the rainforest is replace with a single species, and this has led to reductions in animal habitats such as orangutans, elephants, rhinos, and tigers (Source). If you would like to know more follow some of the links that were supplied as sources.  As far as green house gases and the reduction of them a recent study by the University of Göttingen investigated the whole life cycle of the greenhouse gases and here are the results (Source):

“The researchers found that using palm oil from first rotation plantations where forests had been cleared to make way for palms actually leads to an increase in greenhouse gas emissions compared to using fossil fuels. However, there is potential for carbon savings in plantations established on degraded land. In addition, emissions could be reduced by introducing longer rotation cycles or new oil palm varieties with a higher yield. “

The other side of this argument is that the production of this oil is a lifeline for some countries. Malaysia and Indonesia alone employ 4.5 million people directly in the industry with millions more depending on palm oil production indirectly for employment (Source). Stopping the use of palm oil would endanger many of these people.

Palm Oil and Palm Oil Biodiesel

 

 

 

 

 

 

 

 

 

Biodiesel - Palm Oil Certificate of Analysis

 

 

Perilla Oil

Perilla oil comes from the plant Perilla ocymoides, a synonym for the more common name Perilla frutescens. Perilla frutescens var. japonica in Gimpo, KoreaIt is native to India and China in the mountainous regions and cultivated in China, Korea, Japan, and India. Introduced varieties of this plant are considered a weed in the United States and go by the common names Chinese basil, wild basil, perilla mint, beefsteak plant, purple perilla, wild coleus, blueweed, Joseph’s coat, and rattlesnake weed. This herb grows easily unattended, but is toxic for cattle and horses.

This annual herb is 1 ft to 6 ft tall with a square stem and green or purple minty smelling leaves. The plant takes about 4 months from germination to start flowering, and the seeds mature about 6 weeks after.

The flowers, leaves, seeds, and sprouts are all used in Japanese, Korean, and Vietnamese foods either as flavoring or a garnish. According to Pl@ant Use:

“Perilla serves as a side dish with rice and as an important ingredient in noodles, baked fish, fried foods, cakes and beverages. The leaves can be easily dried for off-season use. The purple-leaved forms, which contain large amounts of anthocyanins, are used for coloring pickled fruits and vegetables. These forms are also very decorative ornamental plants.”

While mostly used as a food, the plant is also used for an antidote for fish and crab meat allergies in Japan and has some potential as an anti-inflammatory and anti-allergic reagent.

The seeds contain 35-45 percent oil. In addition to being made into biodiesel, this oil is also used for perfumes and sweetening agents.

 

Perilla Oil and Perilla Biodiesel

Perilla Oil Certificate of Analysis

 

Last article for biodiesel feedstocks was Moringa oleifera Oil and Neem Oil