Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our evaluations, lender star ratings or the order in which lenders are ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Colorado utility Platte River Power Authority has signed an agreement with NextEra Energy Resources to develop a large-scale battery energy storage system, part of a renewable power strategy that ...

Lithium-ion batteries have taken up permanent residence in our homes for years now. They're hidden in your phone and laptop, but they might also lurk in your electric toothbrush or your bike. Even ...

Tucson Electric Power plans to build a second, large battery system in southeast Tucson to store solar and other energy until later in the day to meet peak power demand. TEP’s planned 200-megawatt ...