This month on energy.gov, we're featuring the Energy Department's National Labs and their work in energy efficiency: the technologies they've developed, the research they've conducted and the cutting-edge facilities they've built.
Learn how a team at Berkeley Lab is helping consumers and businesses understand their energy use and save money.
With funding from the Energy Department, the National Renewable Energy Laboratory is working to develop a new insulating window film that preserves the view while increasing occupants’ comfort and saving energy.
This past summer, Sandia National Laboratories hosted the 2013 Robot Rodeo -– a 10-event technical challenge that determines the best robot designs for diffusing dangerous situations.
December 6, 2013
From nuclear security to supercomputing, Lawrence Livermore National Lab is leading the way in science and technological innovation.
December 5, 2013
Check out our favorite energy-related photos!