Rwanda Energy Group BBC, commonly known as REG, is a Rwandan basketball club based in Kigali. It is owned and named after the company Rwanda Energy Group Limited. It plays in the Rwanda Basketball League (RBL), the highest tier of basketball in Rwanda. REG has won the national championship thrice, in 2017, 2021 and 2022. The club played in the Sahara Conference of the Basketball Africa League (BAL) as of the 2022 season. The team shares a rivalry with Patriots BBC.