Throughout the entire first half of 2015, solar and wind energy accounted for 2,518 megawatts of new electricity generating capacity brought online in the US — some 65 percent of all new capacity added so far this year.
Coal accounted for a mere 3 MW during that time period, while natural gas accounted for 1,173 MW (there was no new oil). That’s less than half the amount of solar and wind energy added January to June. Wind alone, at 1,969 MW, was more than all fossil fuels combined.
This is a guest post by Dale Marshall, national energy program manager with Environmental Defence.
There’s a lot of...