There is an important distinction between what the Olympic Games symbolize for a host country and city—national pride, hospitality, and showmanship—and what they really are.   READ MORE >>

As far back as the 1973 Arab oil embargo, natural gas has been considered as a transportation fuel—and understandably so since it burns cleaner than oil. A recent boom in domestic production offers tantalizingly low prices and the potential to ease U.S. dependence on foreign oil.   READ MORE >>

A holy trinity of plunging photovoltaic module costs, slowly escalating electricity rates, and new solar business models have created an environment where installing a rooftop solar system now makes pure economic sense for about 5 percent of buildings in the U.S. And yet, only about 0.2 percent actually have a PV system.   READ MORE >>

Spark is RMI's weekly e-newsletter. Get the latest details on RMI's progress in profitably moving the world off fossil fuels delivered right to your inbox. Subscribe to RMI Spark, and you'll have up-close access to news, blogs, videos, and project updates.   READ MORE >>

The following is an excerpt from the introduction to GTM Research's recently published report, titled PV Technology, Production and Cost: 2012-2016 Outlook. For more information on the report, click here. The 2009 edition of this study was titled “The Anatomy of a Shakeout.” It was written during an uncertain time, when the constraint that had limited the growth of the industry for many years -- namely, polysilicon -- was unwinding, and very quickly.   READ MORE >>