Comment Rolling blackouts two nights ago (Score 5, Insightful) 122
The other fellow got moderated troll. But I live in Honolulu and two nights ago at 8 PM Hawaiian Electric started 30 minute rolling blackouts, which in total affected about 120,000 customers according to news reports. In Waikiki we were off from about 9 to 9:30 PM.
What happened is that two base load units went off-line during the day. There was a succession of rainy and cloudy days (it's the rainy season here) and solar systems were operating at reduced capacity. Guess what? Not enough available generation or stored power, hence the rolling blackouts.
There is a big rush to go green and renewable. That's an admirable goal. Keeping the lights on is also an admirable goal. It's just that it does take some time. It's a like a variant of an old adage: sufficient capacity, go green, do it fast --- choose two.