Tag Archives: 3 phase innovations

Infusing more energy efficiency into the US economy could ease pressure on coal states that feel under attack by pending federal greenhouse gas rules, says a new study. The American Council for an Energy-Efficient Economy outlines four energy efficiency strategies that could reduce carbon dioxide emissions 26 percent below 2012 levels in Change is in the Air: How States Can Harness Energy Efficiency …

What’s the key to using alternative energy, like solar and wind? Storage — so we can have power on tap even when the sun’s not out and the wind’s not blowing. In this accessible, inspiring talk, Donald Sadoway takes to the blackboard to show us the future of large-scale batteries that store renewable energy. As he says: “We need to …