The Department of Energy highlighted a milestone September 26 in U.S.-Israel cooperation of clean energy technology by announcing that the agency and the Ministry of National Infrastructures of Israel have selected four projects to receive $3.1 million under the 2011 Binational Industrial Research and Development Energy program. The cooperative projects, in California, Pennsylvania, and Washington address energy challenges and opportunities of interest to both countries in the areas of integrated photovoltaics, solar thermal energy, load management systems, and wind energy.