Biogas money doesn't stink. But our regulations are a bit stale

Casual observers of the energy sector and the gas market quite commonly believe that biogas and biomethane plants and the investors building them are competitors. This is true and at the same time it is not. The relationship between them can be called substitutional and complementary, because they compete together (the substitution part) for the market of substrates, i.e. substances (usually waste), which produce biogas as a result of anaerobic …