These rising costs, coupled with untapped opportunity in the right markets, offer developers a strong and proven path forward ...

Solar-powered panels are now able to pull drinking water directly from the air — and they work even in very dry desert ...

Ameren is hopeful that the new site will help in addressing the increased demand for electricity in areas like Peoria.

Utilities in Arizona are taking control of some customers’ thermostats at times when the power grid is under strain to shave off demand and prevent blackouts. KJZZ’s Katherine Davis-Young reports.