While creating 68% of its power from coal, MG&E’s 13 year goal is to get to 30% renewable power by 2030. That’s not good enough, says Sierra Club‘s Devin Martin, explaining that some Iowa power companies are already getting more than 80% of their power from wind, all while capping rates for consumers because, well, renewable power is cheaper. Sierra Club is teaming with Union Cab to protest MG&E’s meager goals.