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POPSCalifornia cows start passing gas to the grid Both BioEnergy Solutions and PG&E are actively courting dairy farmers, whose cow manure is now simply being used as fertilizer, allowing the methane to be released into the air as a greenhouse gas. Still, for now there are plenty of dairies to get on board. A second dairy in Fresno county has already agreed to join the Vintage Dairy project and Albers estimated gas from the two dairies combined could power 2,500 homes a day. The Vintage Dairy facility could accommodate gas from up to two or three more dairies, depending on the size, officials said
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POPSPower From The Depths Like many other examples of renewable energy sources, this, by itself, is not a solution to the energy problem posed by peak oil - however, it is one more example of the dozens of local alternatives that can be exploited to meet our energy needs. ----- This could be considered the aquatic equivalent of generating energy using biogas from landfills or farm waste. -----