The EERE Blog includes updates to current Office of Energy Efficiency and Renewable Energy (EERE) projects, interviews with energy experts, and success stories about EERE’s technology offices and national laboratories. Subscribe to the blog email list.
When President Obama and Indian Prime Minister Modi met earlier this month, they pledged to show global leadership in the fight against climate change and reaffirmed their commitment to collaboratively support India’s ambitious goal to deploy 175 gigawatts of renewable energy, including 100 gigawatts of solar, by 2022.
With the potential to reduce the weight of vehicle components by up to 60%, carbon fiber composites is one of the most promising lightweight materials available to improve vehicle efficiency. However, its current inputs and manufacturing processes are expensive, severely limiting its use in most high-volume vehicle models.
The Quadrennial Energy Review (QER) is an assessment of the changing energy landscape in the United States. Play your role in helping America meet its objectives of reliable, affordable, and clean energy by submitting your comments to the QER's latest installment by July 1.
The Cleantech University Prize Collegiate Competition has traveled coast-to-coast over the past four months to find America’s next clean energy entrepreneurs. Meet the teams that will compete for $100,000 in prizes at the National Competition this week in Denver.
Dormitory mini fridges, dishwashers in dining halls, and campus computer labs are just a few of the things that can create large utility bills for colleges and universities across the country. The SunShot Initiative is working to make it easier for college campuses to use solar energy to help ease the financial burden of around-the-clock operation.
The Geothermal Technologies Office (GTO)'s major long-term goal is to realize enhanced geothermal system (EGS) technologies’ vast potential through commercial, cost-competitive, EGS power production. In pursuit of this goal, GTO funds research and development (R&D) and field demonstrations to facilitate new, innovative technology deployment and validation to reduce costs and improve performance of these man-made geothermal reservoirs.
American manufacturing is primed for a comeback thanks in part to President Obama’s vision and a sweeping initiative led by the Energy Department - the Clean Energy Manufacturing Initiative - to spur new alliances, investments and innovation in clean energy technologies.
The U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy's Wind and Water Power Technologies Office provides a simple step-by-step project on building a wind turbine in less than 20 minutes.
The SunShot Initiative’s new systems integration program manager, Dr. Guohui Yuan, maintains a steadfast commitment to add more solar energy onto the nation’s electrical grid while always striving to achieve the office’s broader goals. “Because of my physics background I always look at problems at the system level — not just the issue, but the big picture,” he says.
The Energy Department’s Cleantech University Prize recently wrapped up its regional collegiate competitions. The California Institute of Technology and the University of Central Florida (UCF) each hosted student-led startup teams as part of the entrepreneurial clean energy contest.
The Energy Department's Bioenergy Technologies Office (BETO) works to enable a sustainable bioenergy industry that protects natural resources and advances environmental, economic, and social benefits. BETO recently sponsored a five-day Bioenergy Study Tour of the southeastern United States to highlight innovations that are bringing the industry one step closer to these goals.
What’s the difference between a hydrogen refueling dispenser and a traditional gasoline dispenser that you see at your local gas station? Not that much, actually. A hydrogen refueling dispenser is used to power a fuel cell electric vehicle (FCEV). But instead of using a combustible gas-powered engine, a FCEV carries a fuel cell onboard that uses hydrogen to power an electric motor which makes the car run.
Thanks to a DOE Building Technologies Office funding award, QM Power is demonstrating its technology, called the Q-Sync fan motor, in supermarkets across the country, with DOE and utilities verifying the savings. Customers are now using these successful demonstrations to accept and commercialize the Q-Sync fan in their refrigeration units.
The Department of Energy and the University of North Dakota have been recognized by the Geothermal Energy Association for launching the first commercial project that produces geothermal power from an oil and gas well.
Thirteen Native Alaska villages thirteen are developing unique plans to reduce per capita energy consumption 15% by 2020 with technical assistance from the U.S. Department of Energy. This is a $4 million effort by remote Alaskan communities to adopt sustainable energy strategies and thereby help alleviate high energy costs.
Glenn Rambach is a world-renowned expert in the hydrogen and fuel cell industry. He talks about the history of fuel cells, what he's seen in his 45-year career, and what he thinks the future has in store for fuel cell electric vehicles.
Nearly 400 Energy Department activities and projects will be judged by reviewers from a variety of scientific backgrounds at the Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting in Washington, D.C., which is free of charge and open to the public.
Support from the Energy Department’s State Energy Program (SEP), is helping Alaska building managers and facility owners understand best practices for energy efficiency retrofits and retro-commissioning, and tools for monitoring and improving energy use in remote villages.
A liquid sealant developed by Dow Chemical, and evaluated at DOE’s Oak Ridge National Laboratory, was recognized recently for its superior sealant qualities and performance. LIQUIDARMOR, marketed by Dow, won the 2016 Gold Edison Award for Building Construction & Lighting. The Edison Awards honor the best in innovation and excellence in the development of new products and services.