A 100% carbon-free goal is good for business.

Two US electric utilities recently declared something remarkable: It’s cheaper to tear down their coal plants and build renewable-energy plants than to keep the old boilers running. Committing to a 100% carbon-free goal, even before we quite know how to reach it, is good for business.  That’s before income tax credits of 30%  for new renewables built by 2023.

Across the U.S. over 90 cities, more than ten counties and two states, have already adopted ambitious 100% clean energy goals