Solar industry learns lessons in Spanish sun Clean coal? Obama funds research to capture carbon Making clean tech cheap, as well as green First Solar signs 300-MW PPA with PG&E Once a solar boom town, Spanish city goes bust Superconducting underground cable: Massive electrical transmission solution? Energy Secretary Chu announces $154 million grant for carbon capture and storage project Peabody to fund carbon-capture start-up? FCC: "Smart Grid" depends on National Broadband Plan Algae-based biofuels could get attention from Congress Can sound waves reduce power consumption? Grid battle threatens wind development Senate proposal could hurt U.S. wind industry APS gets Corporation Commission approval for solar, energy-efficiency programs Montana: County pitches biomass energy projects Oregon: Company plans 'green' energy plant Closed N-fuel cycle must to mitigate climate change threat Carbon dioxide injection under way in Alabama EOR pilot project Kyocera to manufacture solar modules in the U.S. New Mexico: Carbon capture, storage bill runs out of time Breakthrough in energy storage: Isentropic Energy New DNA-like crystals capture carbon 400% more effectively Utah city to explore using methane for electricity A new role for salt in solar thermal Bloom Box generates buzz, skepticism Trash power? U.S. communities use landfills to produce energy A reactor that burns depleted fuel emerges as a potential 'game changer' Biofuel options expand as science taps new sources America’s wind energy potential triples in new estimate CO2 capture and storage gains a growing foothold