Klickitat PUD will host a public open house and facility tour on Saturday for its new H.W. Hill Renewable Natural Gas Facility at the Roosevelt Regional Landfill.  A formal dedication ceremony was held earlier in the week.  PUD General Manager Jim Smith says the Saturday open house is a chance for those who couldn’t make it to Wednesday’s event to see the plant.  The Saturday open house will run from 11 a.m. to 2 p.m. More information is available at klickitatpud.com.