DIGESTER GAS ENERGY RECOVERY ALTERNATIVES
DIGESTER GAS ENERGY RECOVERY ALTERNATIVES
DIGESTER GAS ENERGY RECOVERY ALTERNATIVES
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Alternatives – Clean Natural Gas SaleOption 1: Public / Private Partnership– Gas cleaning system ($1.5 million) provided by private company– City pays electrical costs– City and private company split revenue of gas saleJPWWTP Revenue from Pipeline Sale$25,000$20,000Monthly Income$15,000$10,000$5,000Income from SaleElectric Costs$0JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberMonthJPWWTP (2007 data) net revenue of $95,000– $170,000 in gas sale (after 50 / 50 split)– $75,000 in annual electric cost