CHATTANOOGA, Tennessee — The Tennessee Valley Authority is the biggest and most important public utility in the country. It also, historically, has resisted a rapid shift away from fossil fuels.

Idaho Power plans to stop using coal energy and rely instead on hydroelectric, solar and wind resources, the utility says. The utility vows that 100 percent of energy will come from "clean" sources by ...

Fortum is a major power utility in the Nordics with a strong asset base and a leading retail business. The worst is over for Fortum after the agreement with the German government over Uniper and the ...

Q: My family spends very little time in our home’s utility room, and it’s become a dumping ground for miscellaneous appliances. How can I get the clutter under control and effectively utilize the ...