Rio PCH is comprised of two Hydro Power Plants located in the state of Rio de Janeiro, Brazil: SHP Pirapeting and SHP Pedra do Garrafão. Both power plants were Commissioned in 2009.

SHP Pirapetinga has 2 Francis horizontal turbines totaling 20.0 MW of installed capacity. SHP Pedra do Garrafão has 19 MW distributed in 2 Francis vertical turbines. Together, the plants produce around 96.0 GWh per year, enough power to supply approximately 600 thousand homes. Both projects have power purchase contracts in force until 2032, secured at the 2º LEN auction (new energy auction) conducted by the Brazilian Government in 2006.

ContourGlobal acquired 70% of Rio PCH from Neoenergia in March 2017