After reading his obituary, Mark Twain famously remarked that “the reports of my death are greatly exaggerated.” When a national climate bill failed in 2010, a lot of people said that so-called cap and trade programs to cut heat-trapping gases were dead. The claim was exaggerated then, and proven wrong now. Recent results in the northeast and California show that cap and trade is alive and well, and poised to expand in the next several years. Read More
September 4th, 2014
Remember when the most likely place to glimpse solar in action was the little strip attached to a pocket calculator? Well, fortunately solar photovoltaic (PV) technologies have come a long way, and now it’s common to see PV panels on residential and commercial rooftops around the country. This dramatic rise in residential solar PV installations is depicted below in UCS’s new solar infographic. From 2006 to 2013, the number of homes with solar grew by more than 1,000 percent.
August 25th, 2014
Installing rooftop solar panels has never been more affordable. UCS’s new solar infographic highlights the remarkable drop in the cost of rooftop solar in recent years, and how people are getting systems for even less, or even for zero dollars down. Here’s how the numbers add up (or down), and why—and how you can get in on the action.
August 21st, 2014
August 20th, 2014
August 15th, 2014
Federal policies to introduce more choice in electricity supplies, and competition from new technologies and companies, continue to evolve and improve. These reforms have greatly fostered the growth of renewable energy across the United States. And a court decision today will help ensure that they continue to do so.
August 13th, 2014
A recent article in The Economist covers a study comparing the costs of solar, wind, hydro, nuclear, and natural gas. Alas, the study starts with a fundamental misunderstanding of how our electricity system works, and goes downhill from there. And The Economist’s attention unfortunately helps to perpetuate those errors. Here are five examples of what went wrong. Read More
August 11th, 2014
As the boom in fracking wells in the northern Appalachian Marcellus shale region now produces seven times more natural gas (methane) than in 2010, the implications for policy and impacts on the energy market are starting to show. Read More
August 8th, 2014
News broke this week of a controversial deal in Colorado around hydraulic fracturing. In exchange for the withdrawal of four ballot propositions (two promoting oil and gas development and two regulating it), the state agreed to convene a blue-ribbon panel of stakeholders to discuss how the state should handle oil and gas development. The panel will make policy recommendations to the state legislature and Governor Hickenlooper early next year. What does this mean for fracking in Colorado? Read More
August 8th, 2014
Today the New Jersey Department of Environmental Protection is holding a public hearing on regulations to formally withdraw the state from the Regional Greenhouse Gas Initiative (RGGI), a market-based program designed to reduce carbon emissions from power plants in the Northeast. New Jersey needs the economic, public health, and climate benefits that RGGI brings. Here are five reasons why the state should rejoin RGGI: Read More