A red food cart that sits on the corner of 17th Street and Broadway in New York City’s Union Square may not look different from the thousands of others scattered throughout the city, but it is unique in at least one way and that way has nothing to do with food. This Rafiqi’s cart, which…

This week in 2003, a chain of events that started with power line brushing against some overgrown trees resulted in a power outage across the northeastern United States and southeastern Canada. For up to two days, some 50 million people were left without electricity. (See related pictures: “World’s Worst Power Outages.”) We have seen other…

In July my colleagues and I, together with the Great Plains Institute in Minnesota, organized a Cellulosic Summit in Iowa.  We brought together experts in clean transportation (many from California) with experts in sustainable agriculture (many from Iowa) to see for themselves the latest developments in cellulosic biofuel commercialization. Cellulosic biofuels are a key element…

If last week’s news that the U.S. Department of Commerce was imposing new duties on Chinese solar imports left you with a bad case of déjà vu, or at least wondering if the story would ever end, that’s understandable. It’s been a long-running melodrama. Oregon-based SolarWorld Industries America, a division of the German company SolarWorld, got…

It’s ironic that a storm whose widespread blackouts left millions of Americans in the dark is finally helping us see the light.

Hurricane Sandy brought devastation and loss to the Eastern seaboard. The storm exposed the severe vulnerability of our electricity infrastructure and made global headlines as a harbinger of nature’s impacts in a climate changed world.

For over a decade, Cape Wind’s proposal to build a turbine farm off Cape Cod has generated excitement and opposition in large measures—but no power. New federal funding and recent courtroom victories may soon change all that, and launch America’s offshore wind industry in earnest. The Department of Energy’s (DOE) Loan Programs Office has announced…

Germany is the winner and the United States, although showing some signs of progress, remains far from the top rung. World Cup soccer? Yes, but also energy efficiency efforts, according to new rankings released on Thursday. Based on both policy and performance, the American Council for an Energy-Efficient Economy’s International Scorecard put Germany first among…

The price of electricity isn’t bad in Georgia—26 percent lower than the national average, by one measure. But as a new study shows, when it comes to the energy-cost line in U.S. consumer budgets, there’s a lot more to it than how many cents per kilowatt hour the local utility charges. WalletHub, a personal and…

It is often called “fire ice”:  Around the world, cage-like lattices of water molecules trap untold stores of methane gas.  Petroleum engineers have been familiar with these frozen compounds—properly known as methane hydrates—for years, because they block the flow of oil in pipelines. The effects of methane hydrates were highlighted in 2010, when British Petroleum’s…

The Canary Islands Archipelago, an area in the Atlantic where oil tankers must sail carefully and inform the local authorities to avoid environmental damage,  is becoming the stage for a new chapter in the world’s race for oil. This week, the Spanish Supreme Court cleared Spanish oil company Repsol’s plans to drill up to three…