Fuel cell fuel cells so efficiencies vary, but most are between 40% and 60% energy efficient. However, when the fuel cell's waste heat is used to heat a building in a cogeneration system this efficiency can increase to 85%. This is significantly more efficient than traditional coal power plants, which are only about one third energy efficient. Assuming production at scale, fuel cells could save 20–40% on energy costs when used in cogeneration systems. Fuel cells are also much cleaner than traditional power generation; a fuel cell power plant using natural gas as a hydrogen source would create less than one ounce
Pakistan Nuclear Power Fuel Complex late 2010. Cost of the Pakistan Nuclear Power Fuel Complex (PNPFC) was originally estimated at Rs. 51.298 billion. The complex will fabricate fuel for local nuclear power plants, in particular for the reactors at Chashma Nuclear Power Plant. The Nuclear Power Fuel Facility comprises Chemical Processing Plants, Nuclear reprocessing plant, an Enrichment Plant, a Seamless Tube Plant; a Fuel Fabrication Plant; and a Nuclear Fuel Testing Facility. For information on Pakistani nuclear power reactors, see the articles Chashma Nuclear Power Plant and Karachi Nuclear Power Plant. Pakistan Nuclear Power Fuel Complex The Pakistan Nuclear Power Fuel Complex (PNPFC), also known