Fossil Fuel. If the Generating Facility uses any fossil fuel as an energy source to produce Energy, Supplier shall not permit, without the express prior written consent of Buyer, fossil fuel to constitute more than two percent (2%) of the total input, as measured in British thermal units, used by the Generating Facility to produce Energy.
Appears in 3 contracts
Sources: Power Purchase Agreement (Us Geothermal Inc), Power Purchase Agreement (Nevada Geothermal Power Inc), Power Purchase Agreement (Nevada Geothermal Power Inc)