This peak does not include "behind the meter" (rooftop solar) generation.<p>The peak last year was 2.07 GW, set in June.<p>Summary info here [1]; Calif ISO graph here [2]; we didn't quite hit 4GW today 3/12/14.<p>[1] <a href="http://spectrum.ieee.org/energywise/green-tech/solar/california-hits-new-solar-power-record" rel="nofollow">http://spectrum.ieee.org/energywise/green-tech/solar/califor...</a><p>[2] <a href="http://www.caiso.com/outlook/SystemStatus.html" rel="nofollow">http://www.caiso.com/outlook/SystemStatus.html</a>