Slipstream is a nonprofit that creates, tests, delivers and scales the next generation of energy efficiency and renewable energy programs that move us farther, faster toward a clean energy economy. We partner with utilities, local and state governments, regulatory agencies and other organizations to inspire new solutions to big energy challenges. Since 1980, we have demonstrated “what’s next” in programs and technologies. We are an established and trusted trailblazer in the industry.

Whether we’re in the field monitoring energy savings from the newest technologies, partnering with community-based organizations to serve hard-to-reach markets, inspiring building professionals to adopt low-energy design approaches, or financing thousands of clean energy projects in your state Slipstream has the knowledge, people and resources to help you meet your most challenging clean energy goals. Our team of industry experts will handle all of your needs—including research, program design, administration, implementation, trade ally recruitment, building science education and oversight, training, marketing, outreach and more. We have a solid record of real market transformation and savings that endure. Our record for meeting and exceeding goals on time and within budget is impeccable. And we take pride in sharing the benefits of the clean energy economy with leading manufacturers, retailers, developers, builders and contractors who grow their businesses and expand the market for energy-efficient goods and services.

We are Slipstream

Years in business



$33 Million
In revenue

In 2019, Slipstream helped save

$53.7 Million
In Energy Costs

1.04 Million

373 Million
kWh of Electricity

Metric Tons of CO2

That's equal to

Cars taken off the road

32 Million
Gallons of gas

Homes powered for a year


Operational excellence Slipstream’s programs generate immediate, verifiable, and cost-effective energy savings. Our impressive record of delivering the results clients demand—often meeting or exceeding goals ahead of time, within the constraints of the budget—distinguishes Slipstream as a true leader in the industry. View our annual reports to recap some of our greatest successes over the years.

Nationally recognized We have won more than 50 awards for our energy saving programs, including the ENERGY STAR® Partner of the Year Award and the Homes Leadership in Housing award, just to name a few . Our in-house marketing team has also been recognized by the American Advertising Federation, MARCOM, and the Public Relations Society of America. Take a look at some of our brightest moments by checking out our News section.

Mission-driven As a nonprofit committed to advancing clean energy, Slipstream’s work puts you and your customers’ best interests first as we partner to create enduring public benefit. We don’t stop there—learn how we extend our efforts beyond the office to improve the world around us.