Earlier in the week I took a look at which brands of solar panels have been top choices for residential solar energy systems in California. We found that three manufacturers -- SunPower, Sharp Solar and BP Solar -- have accounted for about half of all residential solar energy systems, judging from the number of rebate applications received under California's main solar incentive program.
The data reviewed on Tuesday go all the way back to 2006, when that incentive program -- the California Solar Initiative -- was launched. I suggested at the end of my previous post that a peek at more recent numbers only would reveal "a rise in the number of installations from manufacturers like Suntech Power, Canadian Solar and Trina Solar relative to makers like Evergreen Solar and SolarWorld."
Well, here's what the numbers look like since 2010: