On The Road Reading: Bill Clinton on “Visibly Tattooed” Solar Workers, Unions, and Wind; “The more people with visible tattoos who advocate for clean energy,” President Clinton said, “the more success it will have in Washington.”

On The Road Reading: Germany Added 1.8 GW of PV in June, More Than 4 GW in 2012; Is the growth from smart management of the feed-in tariff—or is it out of control?