History of Genesee Energy

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

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.

History of Genesee Energy


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.


“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


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!


Partners & Associations