Indiana's new energy efficiency program is open for applications, and backed by $182 million in federal funding. The Indiana Energy Saver Program is set up to help residents update their homes ...

Since its start, the program has reduced energy costs by more than $500 billion and prevented about 4 billion metric tons of planet-warming greenhouse gas emissions, according to its website.

Louisiana’s Energy Efficiency Program is being halted after the state’s Public Service Commission voted Wednesday to do away with a program they approved less than a year ago.

Energy Star is on the chopping block, despite a government report that found the program has saved households and businesses $500 billion in energy costs since it was implemented by George H. W. Bush.