WERF report analyzes barriers to biogas

By Staff | October 30, 2012

The Water Environment Research Foundation has released a report identifying the barriers to biogas use for energy at wastewater treatment facilities. According to the report, inadequate payback and the lack of available capital are the dominant hindrances.

While 43 percent of wastewater treatment facilities employ anaerobic digestion systems, only 8 percent of that 43 percent use the resulting biogas to generate electric or thermal energy. The U.S. EPA Combined Heat and Power Partnership estimates that the amount of wasted biogas could supply an additional 3 million MWh of power per year.

The report found that the largest barriers to developing power generation at these sites are related to higher priority demands on capital and perceptions that the economics don’t justify investment. Other barriers include regulatory policy factors and human decision-making factors. According to the WERF, better cost- and benefit-estimation methods, legislation to assist in CHP financing, and state renewable portfolio standards could help provide incentive for CHP installation at these facilities.


1 Responses

  1. Nur



    and done. I am putting my foot down on that. Unless he can poop gold ntueggs. I said I know I have heard about gasifiers people use to use them on their cars after the war. If they can do it why can't we? I turned to him and said I bet Jack will have the answer. Poof there it is!!! Thank you thank you thank you. I really did not want to spend the whole week end debating this issue. I am going to order the books and do it myself if I have to. There is just no way I am prepared to spend $$$ on a back up system that is really dependency on a different system. For hubby he is thanking you more than me because he REALLY did not want to face this well lets just say discussion. If he were writing this he would say Thanks man you got my back. Interesting show. Guess being a woman I am just wordy.Current score: 1


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