TBA (last known deadline was May 30, 2010)
The Water Environment Research Foundation (WERF) plans to post a Request for Proposal (RFP) for a research effort that will explore the barriers and disincentives for biogas (from solids by anaerobic digestion) produced by the wastewater sector from being fully used to generate heat or power (either direct or as electricity) or to be used as fuel or sold on the methane (natural gas) market