Abstract :
Solar photovoltaic generation is shown in a generic power plant design for electric utility distribution engineering, construction and operation in plant capacities from several kilowatt consumer loads to gigawatt central-stations. Weather-based solar fuel availability predictions and confirmation measurements for regional locations show the expected dispatchable power from a 1000 MW solar power plant. Solar fuel to electricity conversion at the plant is supplied by any 2m2 , 200 watt or higher capacity solar photovoltaic unit generator module. The modules are plugged into the electric utility´s plant structure and power electronics, selling energy through standardized power-SCADA interface connectors. Kilowatt production, co-located with crops on the same tilled land, mitigates impacts of large solar array areas and can capture atmospheric CO2. Diurnal and seasonal variations in solar photovoltaic generation are shown, integrated into the region´s hydroelectric capacity. A near-term, 100 year life, solar power plant, less the PV modules, is estimated at $160/kW. Solar power cost-effectiveness hinges on the PV module industry soon attaining mass-production factory costs to sell power at a plug-in interface, in 20% fuel-dependent annual capacity factor locations for 20 mills/kWh