Latest articles on Alternative Energy Portfolio Standard 
UGI generates electricity using recovered landfill methane gas(21/08/2008)
Landfill gas is generated during the natural decomposition of solid waste and the byproduct gas is largely comprised of methane, a primary greenhouse gas. Landfill gas was given the highest preference, along with other energy sources such as wind, solar, biomass and low-impact hydro, as an alternative energy by the Commonwealth of Pennsylvania when the Alternative Energy Portfolio Standard was enacted into law almost 4 years ago. The legislation requires that within 15 years, 18 percent of the s... [more]
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