Add Yahoo as a preferred source to see more of our stories on Google. Apr. 7—Hawaiian Electric contends that it faces an "extremely tight " supply of power at peak use periods, especially when ...

The years after the Great Recession were a kind of Goldilocks era in Oregon’s power market. The state’s population and economy were growing robustly, yet power demand was flat. Major advances in power ...

Power supply manufacturers sometimes hear from customers with unfortunate dilemmas, such as, “I need to operate the power supply outside its rated voltage range.” Or, “What happens if I exceed my ...