I think it re-enforces the confusion that wind/solar is the best strategy to reduce CO2 emissions. It may be in some places, but not everywhere, it may even be counter-productive. For instance, France has low CO2 emission as most of its electricity is from nuclear plants. If global warming is the most immediate treat, it would make little sense to dismantle them now. There are much better investments to make than buying solar panels. That's an issue I'm having with the green party in France who doesn't seem to recognize this.