For the eighth year in a row, BloombergNEF (BNEF) and the Business Council for Sustainable Energy (BCSE) have produced the Sustainable Energy in America Factbook, which provides the latest industry information & trends from the energy efficiency, natural gas & renewable energy sectors in the United States. The factbook includes more data on biogas and RNG than ever before. See slides 74, 75, 76, 88, 89, 128 and 129. More >>