Products

Fuels You Can Count On, Delivered by People Who Care

For nearly a century, Genesee Energy has kept homes, businesses, and job sites across Western Washington running—one dependable delivery at a time. From renewable diesel and BioHeat® heating oil blends to on-highway diesel, off-road fuel, ethanol-free gasoline, and propane, we offer a full lineup of fuels to match how you live and work. Whether you’re heating your home, powering a commercial fleet, or fueling equipment on a construction site, you’ll get quality product, honest pricing, and real people ready to help. Explore our fuels below to find the right fit for your needs.

R99 Renewable Diesel Fuel

Clear, on-highway renewable diesel with near-zero carbon impact.

R99 is our clear, on-highway renewable diesel fuel — a low-carbon alternative to traditional diesel that performs in existing engines with no modifications required. We offer R99 exclusively in its clear, road-legal form for highway use; we do not offer a dyed or off-road version of this fuel. Because renewable diesel supply is limited, R99 is available to commercial and construction customers who can commit to bulk fuel delivery.

  • Clear, on-highway renewable diesel (not available dyed or for off-road use)
  • Low-carbon, sustainable diesel fuel alternative
  • Limited supply — bulk delivery only, 4,000+ gallons
  • Ideal for commercial fleets and construction companies committed to reducing emissions
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BioHeat® Renewable Heating Oil Blends

Renewable biodiesel heating oil blends for a cleaner way to heat your home or business.

BioHeat® is a renewable heating oil made by blending biodiesel with traditional heating fuel. Genesee Energy offers two BioHeat® blend levels to fit any heating system: our B50 blend (50% biodiesel, 50% standard heating oil) is the perfect entry point for homes and businesses transitioning to renewable heating fuel, gradually conditioning your furnace or boiler for higher biodiesel concentrations. Once your system has adjusted, our B99 blend (99% biodiesel) delivers maximum renewable fuel benefits with minimal reliance on conventional heating oil. Both BioHeat® blends work in most existing oil heat systems with little to no equipment changes — making the switch to renewable heating oil simple and affordable.

  • BioHeat® — trademarked renewable heating oil blend
  • B50 blend: 50% biodiesel / 50% standard heating oil — ideal transition fuel
  • B99 blend: 99% biodiesel — maximum renewable heating oil concentration
  • Compatible with most oil-fired furnaces and boilers
  • A cleaner-burning alternative to conventional home heating oil
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Standard #2 Heating Oil Delivery

Dependable residential and commercial heating oil delivery across Western Washington.

Genesee Energy delivers Standard #2 Heating Oil for reliable, efficient home and business heating throughout Western Washington. Refined to industry specifications, our heating oil keeps oil-fired furnaces and boilers running smoothly all winter long. With nearly 100 years of local heating oil delivery experience, we make sure your home or business stays warm on schedule, every season.

  • Standard #2 grade heating oil
  • Trusted residential, commercial, and construction heating oil delivery
  • Reliable performance in oil-fired furnace and boiler systems
  • Nearly a century of local fuel delivery experience in Western Washington
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Clear On-Highway Diesel Fuel

Fully taxed, road-legal diesel fuel for trucks, fleets, and commercial vehicles.

Our Clear On-Highway Diesel is fully taxed and legal for use in vehicles operating on public roads throughout Washington State. Formulated to on-road diesel specifications, it’s built to keep commercial fleets, delivery trucks, and business vehicles running dependably mile after mile. All applicable state and federal road taxes are included in the price, so there are no surprises at delivery.

  • Legal for on-highway diesel vehicle use
  • All road taxes included in pricing
  • Dependable diesel fuel delivery for commercial fleets and trucking companies
  • Available for scheduled and bulk diesel fuel delivery
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Dyed Off-Road Diesel Fuel

Tax-advantaged diesel fuel for construction equipment, generators, and off-road machinery.

Dyed Off-Road Diesel is formulated for non-highway use in construction equipment, heavy machinery, agricultural equipment, and generators. Identified by its red dye per federal and state regulation, this off-road diesel fuel is not legal for use in on-highway vehicles. Sales tax is applied at delivery unless your business holds valid tax-exempt status on file.

  • For off-road equipment and machinery only — not legal for highway vehicle use
  • Red-dyed diesel fuel per federal and state regulation
  • Sales tax added unless tax exemption is documented
  • A popular choice for construction, agricultural, and industrial diesel fuel needs
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Non-Ethanol Regular Gasoline

Ethanol-free gasoline for small engines, marine equipment, and seasonal machinery.

Our Non-Ethanol Regular Gasoline is formulated without ethanol additives, making it the smarter fuel choice for small engines, boats, generators, and powersports equipment. Ethanol-free gasoline resists the moisture buildup, phase separation, and gum deposits that can damage fuel systems in equipment that sits idle between uses — helping engines start easier and run cleaner season after season.

  • 100% ethanol-free gasoline formulation
  • Reduces moisture buildup, corrosion, and fuel system gum deposits
  • Ideal non-ethanol fuel for boats, small engines, and seasonal equipment
  • Available for residential and commercial gasoline delivery
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Propane Gas (LPG) Delivery

Reliable propane delivery for home heating, cooking, and backup power across Western Washington.

Propane (LPG) is a clean-burning, versatile fuel used for home heating, water heating, cooking, backup generators, and temporary heat and power on construction sites. Genesee Energy provides dependable propane delivery throughout Western Washington, with flexible scheduling, tank monitoring options, and service plans tailored to residential, commercial, and construction customers.

  • Clean-burning propane fuel for heating, cooking, and power generation
  • Residential, commercial, and construction propane delivery
  • Temporary heat and power solutions for job sites
  • Reliable local propane delivery and tank service across Western Washington
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Serving Your Area

Energizing Western Washington

We serve homes and businesses across the Puget Sound region, including King, Pierce, Island, Snohomish, Clallam, Kitsap, and Thurston Counties.

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What Our Customers Are Saying

Hear From Our Customers

Jeff was amazing!

Jennifer Fares

Jeff was awesome! Professional and reliable, he helped us get propane in our RV.

Gero Yourgulez

Jeff was great! Great company and efficient workers

Jeni Thompson

I was having issues with my camper called Jeff he fixed the problem what an awesome technician I would definitely recommend genesee and jeff

Dwight Christmas

Jeff is the best and all of his knowledge for propane is amazing!!

jerry Wood

Had a great experience they were quick friends and nice, thanks Jeff for the great customer service!

Esau Anchecta

The best of the best

Colleen Patton

Jeff Swope has been our propane service provider for some time, and I want to express how his professionalism, dedication and commitment to service have made a difference in who we use. Thank you Jeff, for your smile. In appreciation.

Christina Barone

Jake C. was professional and timely with service and delivery. Highly recommend!!

AJ Gregory

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