Power system to meet California summer demand-study
In the forecast, the Commission said ample resources should be available to meet peak loads and operating reserves will be sufficient even with a very warm summer.
The Commission, however, urged consumers to continue conserving electricity on hot afternoons, noting air conditioners use about 30 percent of total consumption during peak summer hours.
The outlook showed reserve margins, or the level of electricity supplies above demand, are about 22 percent for average weather conditions and 14 percent under hotter-than-normal weather.
California however is divided into regions north and south of Path 26, a transmission line area that frequently has constraints during periods of high electricity demand. Under hotter-than-normal temperatures, the Commission said supplies could be tight in Southern California with reserve margins dipping below the 15 percent to 17 percent target.
Related News

Why subsidies for electric cars are a bad idea for Canada
TORONTO - Bad ideas sometimes look better, and sell better, than good ones. Not always, or else Canada wouldn’t be the mostly well-run place that it is. But sometimes politicians embrace a less-than-best policy – because its attractive appearance may make it more likely to win the popularity contest, right now, even though it will fail in the long run.
The most seasoned political advisers know it. Pollsters too. Voters, in contrast, don’t know what they don’t know, which is why bad policy often triumphs. At first glance, the wrong sometimes looks like it must be right, while better and…