First Gen Corporation is an independent electric utility company based in Pasig City, Philippines, primarily engaged in power generation. As of December 31, 2019, it had an installed capacity of 3,492 megawatts across various segments, including FGPC, FGP, FNPC, Prime Meridian, EDC and Subsidiaries, and FG Hydro. The FGPC segment operates the 1,000 MW Santa Rita combined cycle natural gas plant, while the FGP segment runs the 500 MW San Lorenzo plant. The FNPC segment manages the 420 MW San Gabriel plant, and the Prime Meridian segment operates the 97 MW Avion plant. Additionally, First Gen holds geothermal service contracts in 11 areas and owns both a 150 MW wind farm and a 6.82 MW solar plant in Burgos, Ilocos Norte. It also operates the 132 MW Pantabangan-Masiway Hydroelectric Plant. The company is involved in the design and development of energy projects and serves various clients, including electric cooperatives and large industrial users. First Gen Corporation was founded in 1998 and is a subsidiary of First Philippine Holdings Corporation.