An addition to the business park at Wilmington International Airport will be among the county's top employers.

Corporate America is investing in clean energy at record levels, with tech giants taking the top spots for users of solar.

The Solar Energy Industries Association (SEIA) is reporting that U.S. corporations are commissioning record levels of solar ...

Arizona's grid is getting a huge 200 MW Tesla lithium-ion battery energy storage system to support the state's growing energy ...