Genesee Bioheat
Clean, Renewable Oil Heat for your Home.
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Genesee Propane
#1 in Propane Delivery & Service.
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Genesee Energy
Family owned and operated since 1929
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Commercial Fuel
We focus on the fuel, so you can focus on your business.
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Our Bioheat is a renewable, cleaner, lower carbon alternative that reduces pollution. It’s available today and can be used in your existing oil tank and furnace.


Delivering fuel for 90 years, we emphasize fair pricing and quality customer service.

What we believe in
Providing the best heating and energy solutions for business and homes in Puget Sound

Bioheat in Seattle

Bioheat can be part of the solution to carbon pollution and can help the City of Seattle achieve its goal of carbon neutrality by 2050.

Genesee Bioheat

Bioheat is a renewable, cleaner, lower carbon alternative that reduces pollution and improves air quality in communities. Bioheat can be used in existing oil tanks and furnaces without any changes or cost-prohibitive system upgrades.

About Genesee

Full Service

Genesee Energy is a full service heating, cooling, and fuel delivery company. We specialize in heating oil and bioheat delivery, propane delivery, and furnace equipment repairs. Our service areas include King, Pierce, Snohomish, and parts of Kitsap and Thurston Counties.

MIssion & Values

Committed to You

Genesee Energy was founded on a few simple values: commitment to customers, quality workmanship and continual learning. Those values continue to be our mission today. Our number one goal is to satisfy you by delivering top quality, clean heating oils, performing expert furnace service and repairs.


Since 1929

Established in 1929 by the Clark brothers, we are now a 3rd generation Clark family business. Until the mid-1940s, the company name was Genesee Coal & Stoker, as coal was primary source of residential heat in Seattle. Genesee Energy is now proudly delivering the highest quality renewable, low carbon heating oil and propane. Our roots in the Seattle area run deep as we have a long list of loyal customers who have been with us since the early years.

About Us

Company news

Seasonal Outlook and Your Home
February 16, 2022

Winter is in full swing here in the Puget Sound. And given the La Niña forecast, we’re likely in for more wet, cold winter weather. To help you and your home be better prepared for the remainder of this tough winter, we wanted to share some more specifics through the National Weather Service’s long-term winter temperature forecast.

Six Steps to Get Your Home Ready for Winter
September 29, 2021

Taking these six simple, preventative steps now can save you time, money, and headaches in the long run, as well as keep your family warm this winter in the Pacific Northwest.

Five facts about Puget Sound homes with heating oil furnaces
July 12, 2021

If your next Puget Sound home is heated with heating oil furnaces, here are five facts to know.


“After using two other major suppliers, Genesee is a refreshing change. Half the price and twice the service. I’ll never go back!” -Gerks Ski & Cycle, Brian
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Genesee Energy on KIRO Radio 97.3!

Listen to our latest show on Home Matters. We talk about the history of oil & natural gas, the lower carbon output of bioheat, our friends at Sequential biodiesel, the minimal cost difference, and all about oil and gas leaks. It’s packed with really good info!

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