Ricardo Hamdan Zuno

renewable energy biogas poop to power anaerobic digestion epa environmental fabrics usda clean energy hog north carolina swine green jobs south carolina green renewable energy project development california action registry renewable portfolio standard build own operate transfer pig efi renewable energy development methane biogas sales boot santee cooper agstar small farms swine farms public private partnerships pig poop burrows hall waste to energy animal waste to energy biomass ricardo hamdan carbon credits rps rural bottom of the pyramid philippines developing countries usaid tetratech international university of south carolina bop southeast asia biogas lamps mexico tetratech base of the pyramid north carolina pork council global methane initiative methane to markets mesophilic anaerobic digestion chp units cookstoves manure biogas engines sc energy ofiice nc sustainable energy association