June’s EV sales were the strongest on record for the United States even as the latest national eGallon price is $1.18, as compared to $3.49 for a gallon of unleaded gasoline.
The U.S. Department of Energy announces grants totaling $13 million for four projects trying to make drop-in biofuels economically viable.
Want to avoid lackluster performance from a small wind system? The DOE offers lessons learned about proper siting that it says can help.
If you are looking for a home with energy-efficient features that will provide a comfortable, tranquil, weather-resistant dwelling, an earth-sheltered house could be right for you.
A simple do-it-yourself walk-through can help you pinpoint where energy is being wasted in your home and help you set your energy priorities.
Newer manufactured homes offer amenities found in site-built homes, and can be retrofitted to improve energy efficiency and incorporate renewable energy technologies.
It took 17,000 years of CPU calculations, but Harvard and the world now has an open catalog of 2.3 million organic compounds that could be made into solar cells.