Renewable Energy

As the biodiesel industry convenes for a national conference in San Diego today, one of the topics of discussions will be the loosening of the renewable fuel standard.

Among the participants will be Seattle-based General Biodiesel, a company that turns used cooking oil into vehicle-grade fuel. The company 's CEO is upset over backpedaling by the federal government on incentives for more use of alternatives.

Bellamy Pailthorp / KPLU News

Natural gas from organic waste is gaining momentum as a renewable energy source, and a local transit agency is already on board. 

You could call it power that’s growing on trees, but doesn’t get put to good use.

The US Forest service recently announced $4-million in grants to support projects that convert wood to energy. It's part of a program that's meant to support small businesses that create jobs while encouraging alternatives to fossil fuels.

The same forces of nature that create natural hot springs and volcanoes may soon become a source of electricity in Snohomish County. The county’s Public Utility District has broken ground on a deep geothermic well, just north of the town of Skykomish.

The exploratory well is the first of its kind in Washington. 

By Stephanie Bower / Courtesy Seattle City Light

As interest in solar power gains momentum, Seattle City Light is marketing a new program to make it more widely available. 

Community Solar gives people who can’t install solar panels on their own homes the chance to reap the rewards of a cash investment in solar power.

Bellamy Pailthorp / KPLU News

From carousels to picnic shelters and libraries, solar power is becoming more commonplace in Seattle.

City Light says it has seen big growth in customer demand for alternative energy over the past decade – and small solar is one of the biggest draws. 

Alex Williams / Picasa

The amount of wind power in the Northwest is likely to double – and perhaps triple– over the next 15 years. That's according to a new estimate delivered Tuesday.

hippyshopper.com

An effort in Olympia to broaden Washington’s renewable energy law is running into opposition.

Green energy groups say the proposed change would weaken the voter-approved Initiative 937.

Columbia Power Technologies

An Oregon-based alternative energy company is one step closer to generating electricity from the ocean's waves. The company has launched a prototype wave energy buoy. For testing, the startup chose the gentler waters of Puget Sound.

Courtesy of Principle Power, Inc.

Ideas for harnessing the power of the Pacific Ocean to create clean energy are proliferating.  The rush of creativity is creating a flood of visits by electric engineers to coastal communities.