Department of Energy's energy saving tips. Home energy use; insulation & sealing air leaks; heating/cooling; water heating; lighting; appliances; home office & home electronics; driving & car maintenance; renewable energy
A joint program of the Environmental Protection Agency and the Department of Energy, ENERGY STAR helps save money and protect the environment through the use of energy efficient products and practices. Products; home improvement; buildings & plants; new homes
Department of Energy information. Science & Technology; Energy Sources; Energy Efficiency; The Environment; Prices & Trends; National Security; Safety & Health; News; More From Energy... In Your State, Offices & Facilities, National Laboratories, Energy Program Shortcuts
The Department of Energy's source for fuel economy information. Find and compare cars; Tips; Save Money; Benefits; Your MPG; Hybrids & Electrics; Diesels; Alternative Fuels; Extreme MPG; Gas Mileage Tips
U.S. Energy Information Administration "U.S. States" (DOE) - Overview; Data (Prices, Reserves & Supply, Distribution & Marketing, Consumption & Sales, Environment, State Rankings); Analysis (Current & Selected reports, weekly/monthly/annual analysis); by state (map, quick facts, updates, related information, notes & sources)
The Department of Energy's OSTI Green Energy knowledge base searches thousands of DOE-sponsored research and development projects and patents. DOE Green Energy is a portal to information about various forms of green energy, including solar, wind, bioenergy, and others.