The U.S. Department of Energy supports research, development, and deployment projects that increase energy efficiency nationwide.
Our homes can be more comfortable, livable and affordable with new, energy efficient technologies.
High- and low-tech solutions are making buildings new and old more efficient.
Efficient vehicles promise to reduce our dependence on imported oil.
Making our industrial plants more energy efficient keeps America productive.
As the largest single energy consumer in the United States, the federal government strives to become more energy efficient, leading the way for all levels of government.