Renewable portfolio standard (rps)
, , , , , , and . A Survey of State-Level Cost and Benefit Estimates of Renewable Portfolio Standards. 2014.
, , , and . "Benefits and Costs of Aggressive Energy Efficiency Programs and the Impacts of Alternative Sources of Funding: Case Study of Massachusetts." ACEEE Summer Study, Pacific Grove, CA, Aug. 15-20, 2010 2010: 22.