inland empire dairy manure to energy cow power renewable program april 2006 utilities agency leading the way on in nation constructed first and largest platinum leed rated efficient headquarters by a public california centralized digester using combination of green waste sold credits that were generated house gas sponsored s legislation authorize net metering for through was use vision is promote water conservation recycling groundwater management organic composting overall environmental stewardship partnership with communities we serve statement ieua service area southern profile municipal regional wholesale distributed wastewater treatment 7 cities two districts companies imported supply distribution four plants non reclaimable sewer pipeline systems one reverse osmosis desalination plant joint authority