PLC S.p.A. operates as a general contractor in the construction of electrical infrastructures and renewable energy production plants in Italy and internationally. It is involved in the engineering, procurement, construction, installation, and maintenance of electrical infrastructures, wind turbines, wind and photovoltaic parks, biogas and biomethane plants, and hydroelectric plants. The company also provides maintenance services for electrical infrastructures and photovoltaic systems, wind farms, RES plants, and power connection infrastructures, as well as maintenance, diagnostic, and repair services for inverters. In addition, it manufactures anaerobic digestion plants for agriculture, livestock farms, and organic waste; monitors and dispatches plants; supplies specific components for biogas and biomethane plants; and trades in electricity from renewable sources. The company was formerly known as Industria e Innovazione S.p.A. and changed its name to PLC S.p.A. in July 2018. PLC S.p.A. is based in Milan, Italy. PLC S.p.A. is a subsidiary of Fraes S.r.l.