Vancouver, BC, October 2, 2008–(T-Net)–QuestAir Technologies Inc. (TSX: QAR; AIM: QAR) and Terasen Gas Inc. have signed a non-binding Memorandum of Understanding whereby the companies will work jointly on the development of potential projects to produce supplies of bio-methane from organic waste. This clean energy source would be injected into Terasen Gas’s existing pipeline [...]