Collecting Local Waste.

Making Local Energy.

Yale Energy collects used cooking oil and organic waste from Washington restaurants and businesses to be converted into biodiesel and other renewable energy products.

Get in touch about future biodiesel and renewable fuel products.

Schedule reliable pickup for your used cooking oil and organic waste.

Help us shape the future of renewable fuels.

Our Services

Turning local waste streams into valuable energy products and long-term regional sustainability.

Waste Collection

Reliable collection of used cooking oil and organic waste from restaurants, institutions, and businesses across Washington.

Waste Conversion

Building scalable processing capacity to convert local feedstocks into renewable fuels and co-products.

Aiming to begin production of ASTM-compliant drop-in biodiesel by Q4 2026, with other renewable product lines to come.

Biofuels & Co-products
City skyline reflected in calm water under cloudy sky.

From Local Waste to Cleaner Energy

At Yale Energy Inc., we convert local waste oils into high-performance biofuels — supporting Washington State's transition to a low-carbon future.

See our environmental impact 🌱

Renewable in Practice

From collection to conversion, our localized model puts renewable principles into real-world action.

Local Waste Recovery: UCO

We collect used cooking oil (UCO) from local restaurants and kitchens, waste that would otherwise clog drains or end up in landfills.

Our local model transport cuts emissions, supports small businesses, and contributes to the regional circular economy.

Clean Energy Output: Biodiesel

The waste we collect will be refined into clean-burning biodiesel that replaces petroleum diesel in everyday use.

It's a practical, low-emission fuel that delivers tangible environmental and performance benefits while supporting state climate goals.

Image: Yale Wong, CEO, with Biofuel samples produced by prior venture, General Biodiesel, Inc.