An investigative documentary aired on Joy News on Monday, January 19, has exposed how small-scale illegal mining, locally known as galamsey, is threatening the future of Ghana’s Bui Hydroelectric Power Plant.
The documentary, produced by award-winning environmental journalist Mr. Nana Yaw as part of the Hotline series, focuses on mining activities taking place along the Bui dam’s reservoir in western Ghana.
It shows how miners have moved onto the banks of the lake, polluting water sources and undermining the ecological safety of the power facility that supplies electricity to the national grid.
The investigation further reveals the growth of illegal settlements deep within the forest reserve, with residents using the area as a base for unregulated mining operations.
According to the documentary, these activities pose long-term risks to power generation, infrastructure stability, and environmental sustainability at the Bui Generating Station.
Stakeholders interviewed in the program outlined ongoing efforts by state agencies and security forces to curb the mining menace and reclaim protected lands.
The Bui Power Authority (BPA), established under Act 740 of 2007, is responsible for planning, executing and managing the Bui Hydroelectric Project.
Its mandate was expanded under the 2020 amendment Act 1046 to include renewable and clean energy development, aligning with Ghana’s goal of increasing renewable energy use by 10% by 2030.
The documentary raises questions about enforcement gaps and the broader impact of illegal mining on Ghana’s energy security.