Plomin C is a 500 megawatt (MW) coal power plant to be built in Istria, Croatia as a third unit of the Plomin Power Plant. The project is operated by the Croatian electricity company Hrvatska elektroprivreda (HEP) and it was presented as a reconstruction of the Plomin A Power Plant, even though its capacity is planned to be four times bigger than the previous one (125 MW). This has generated a lot of discussions on the legality and sustainability of the project among local and international groups, as well as from local officials. The value of the investment is of EUR 800 million.