At least one wind farm was successfully completed in Panjshir Province in 2008, which has the potential to produce 100 kW of energy. The United States Agency for International Development has teamed up with the United States National Renewable Energy Laboratory to develop a wind map of Herat province. They have identified approximately 158,000 megawatts of untapped potential wind energy. Installing wind turbine farms in Herat could provide electricity to much of western Afghanistan. Smaller projects are wind pumps that already have been attached to water wells in several Herat villages, along with reservoirs for storing up to 15 cubic meters of water.