News
Fuel-cell digesters burn cash

September 13, 2010 – While
a pair of companies promote fuel cells as the answer to air-quality problems
associated with California methane digesters, observers say the expense of
building and maintaining the technology puts it beyond reach for most dairies.

September 13, 2010 – While
a pair of companies promote fuel cells as the answer to air-quality problems
associated with California methane digesters, observers say the expense of
building and maintaining the technology puts it beyond reach for most dairies.

Wisconsin-based developer
GHD Inc. wants to build digesters equipped with fuel cells in the state, said
Melissa VanOrnum, GHD’s marketing manager.

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