Gamesa has installed a 2 MW prototype hybrid system with 850 kW of wind, 245 kW of solar PV, 3x222 of diesel genset and 429-kilowatt/500-kilowatt-hour of lithium-ion. This cuts the cost of electricity by 40% compared to diesel alone, however cost details of this installation are not available. For more details see https://www.greentechmedia.com/articles/read/gamesa-targets-40-percent-s...