Energy

Thomas Edison’s pioneering incandescent light bulb, which cast illumination by heating a filament until it glowed, is fading into history. New federal rules governing the energy efficiency of lighting systems went into full effect Tuesday, effectively ending the sale and manufacture of bulbs that trace their origin to an 1880 Edison patent. The big winners are likely to be more...

As temperatures continue to rise, so may your energy bill. Follow these practical tips to save money while staying cool and comfortable this summer.

The California Independent System Operator Corporation announced a new milestone with the grid: more than 5,000 megawatts are available to be dispatched.

High temperatures can stress local power infrastructure, reports NBC 7’s Brooke Martell.

It’s a scorcher, which means the temperature isn’t the only thing spiking– your energy costs could be, too.

Gov. Gavin Newsom has brought up the plan for the state to buy energy ahead of sweltering summers.