energy December 16, 2022 2:30 pm How to Cut Your Energy Costs NBC Bay Area investigator Chris Chmura shares several ways to cut down on your energy bill costs plus which changes make the greatest impact. US & World Videos 1:42 Cool your home without heating the planet 2:14 How to waste less food, help decrease greenhouse gasses 0:57 NBC Bay Area Responds to cancelled flight, blank gift cards 2:24 South Bay woman's memorial mishap 1:48 East Bay family's home builder blunder