From the Blog

Today, the Office of Energy Efficiency and Renewable Energy (EERE) released the first four videos in a series highlighting each of the seven essen...

Loan Guarantee Solicitations

Test your knowledge on how electricity gets to your home with these top power grid facts.

Nikola Tesla and Thomas Edison played key roles in the War of the Currents. Learn more about AC and DC power -- and how they affect our electricity use today.

Better Buildings, Better Plants Challenge partner, Cummins Inc., is recognized for achieving 33% energy savings as a result of infrastructure upgrades and a new 2 MW solar rooftop

MG2 Tribal Energy, a joint venture between the Mesa Grande Band of Mission Indians and commercial wind developer Geronimo Energy, is the first tribal entity to sign a power purchase agreement (PPA) with the federal government. The groundbreaking deal m...

Ever wonder how much energy your state produces? Check out our interactive map to learn the answer.

For years, farmers have been using cornstalks to make scarecrows, preventing crows and other predators from destroying their crops. This fall, the Energy Department’s Bioenergy Technologies Office is using cornstalks for a different purpose—bioener...

Natural gas provides numerous benefits to millions of Americans daily, whether it’s being used to heat or air condition homes and businesses, cook meals, or power vehicles. But most people who take advantage of this versatile and important energy re...

Office of Science scientists use supercomputers to search for innovative answers to rare-earth supply needs.