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Home Energy Saver

Do-It-Yourself Energy Audit Tool

The Home Energy SaverTM calculator is designed to help consumers identify the best ways to save energy in their homes, and find the resources to make the savings happen. The Home Energy SaverTM calculator was the first Internet-based tool for calculating energy use in residential buildings. The project has been sponsored by the U.S. Department of Energy (DOE), as part of the national ENERGY STAR Program for improving energy efficiency in homes, the U.S. Environmental Protection Agency (EPA), the US Department of Housing and Urban Development's PATH program, the California Air Resources Board, the California Energy Commission's Public Interest Energy Research (PIER) program, and Touchstone Electric Cooperatives.