In recent months, a raft of cities and states pushed up their renewable energy targets to 50%, 80%, or even 100%. But how will that energy be delivered? Will it be from the top down, by merchant wind and solar power plants? Or from the bottom up, by customers producing their own power? The answer likely … Read More
With nearly 1500 megawatts, Massachusetts has the seventh-greatest solar energy capacity in the country, enough to power a quarter-million homes. It has the second-most solar jobs, with over 14,500. Already in a leading position, Massachusetts in January developed a new incentive program to double its solar capacity to over 3 gigawatts. It’s a fascinating blast from … Read More
There’s no question that the energy system is undergoing change. One need look no further than the 1 million solar rooftops in the U.S. or — for the wonky — the source of new power capacity in the U.S. over the past 15 years. In 2003, just 20% of new electric capacity came from renewable power … Read More
It’s simple to promote solar power as a money saver and clean alternative to fossil fuel generation. But it sells solar short to focus only on savings, when it also gives Americans the freedom to generate their own energy and to challenge the economic and political power of big corporations. Individual Freedom If individuals want to … Read More
After seeing a presentation on “deep decarbonization” outlining necessary changes to the U.S. economy in order to reach our greenhouse gas emission reduction goals, John Farrell discusses some of the nuances of the fascinating elements where we should focus our attention during this clean energy transition.… Read More
Net metering is a common distributed renewable energy policy in the United States, allowing individuals to “turn back” their meter (and reduce their electric bill) by generating on-site electricity. But utility accounting systems typically prevent people from sharing the output from a single, common solar or wind project. Virtual (or group or neighborhood) net metering (now … Read More
Energy efficiency and renewables represent the most promising pathway to lower energy costs for individual consumers and utilities. But limited access hinders progress. Utilities can knock down major barriers to energy efficiency and renewables by allowing customers to make site-specific investments and recovering utility costs through an opt-in tariff. … Read More
At the second presidential candidate debate, one red-sweater-wearing American earned notoriety for his question about little-discussed energy policy. The question deserved a thorough response, given that it brushes on some myths of the clean energy transition but also the challenge of guaranteeing justice for displaced workers. Midwesterner Ken Bone asked this question: What steps will your … Read More
Amid the discussion over ending the federal solar tax credit in 2015, I published an analysis of the less-than-expected hit to residential solar costs. I made a big mistake. Instead of a 2.5% cost increase, the impact of the expired tax credit would be closer to 13.3%. But a revised and deeper investigation also shows our … Read More
