CRS Report for CongressPrepared for Members and Committees of Congress Omnibus Energy Efficiency and Renewable Energy Legislation: A Side-by-Side Comparison of Major Provisions in House-Passed H.R. 3221 with Senate-Passed H.R. 6 (name redacted) Specialist in Energy Policy December 5, 2007 Congressional Research Service7-. www.crs.gov RL34135