Houston-based CenterPoint Energy is turning to scraps to provide its Minnesota customers with a lower-carbon alternative to natural gas. The energy and gas company signed an agreement with Dem-Con HZI ...
No, it's not quite "Back to the Future," but it's close. Save those carrot peelings, coffee grounds and grass clippings. Why? Well, they just might power your home one day. CenterPoint Energy is ...
A kitchen worker scrapes a plate into a food recycling bin at Pike and Pint restaurant in Alexandria, Minn., in April 2024.