Who is in charge, and where are they leading us? Read more >
March 11, 2019 11:15 AM EDT
November 2, 2018 2:25 PM EDT
The debate about modernizing our energy system has been marred by shifting claims that we need old power plants. We are replacing fossil fuels with steady and rapid adoption of clean renewable energy, and more efficient buildings and appliances and we need to keep the basic reliability principles front and center. The latest analysis from the electricity grid operator in the Mid-Atlantic US, leaves out a crucial piece.
April 10, 2013 9:55 AM EDT
UCS has just released a new report that I co-authored called Ramping up Renewables: Energy You Can Count On. It shows that renewable energy is already providing more clean, reliable electricity in the United States and around the world than many people thought possible just a few years ago. It also shows that we have the tools to accommodate considerably more wind and solar in the U.S. electricity system, as well as reach much higher levels in the future. Read more >
August 31, 2011 12:15 PM EDT
I live near the San Francisco Bay, so while the rest of the country roasted this summer, I shivered in a sweatshirt. Texas is experiencing its fair share of summer heat and in mid-August a heat wave caused unexpected power failures at about 20 power plants, including one coal plant and several natural gas plants, just as people reached to crank up their air conditioners. Read more >