U.S. Solar, Geothermal Projects Surged in 2009

Despite the recession, reports from U.S. renewable industry groups show that the nation’s solar energy industry enjoyed a 36% increase in revenue and overall 5% increase in installations in 2009, while geothermal projects under development grew more than 26%. “US Solar Industry Year in Review 2009” (PDF) a report released by the Solar Energy Industries […]