Lake Kivu

Lake Kivu is a highland rift lake that straddles the border between eastern Democratic Republic of the Congo and western Rwanda and is classed among the African Great Lakes. It is notable for naturally occurring dissolved gases in its deep waters and for supporting lakeshore towns and fisheries on both sides of the border.

Shoreline highlights include lakeside towns such as Goma and Gisenyi (Rubavu), island communities such as Idjwi, and boat travel between settlements; activities include local fishing, boat trips and visits to shoreline markets. The lake is used for transport and local fisheries, and parts of its gas-rich deep water have been developed for methane extraction projects that supply local power.

Lake Kivu formed within the East African Rift (Albertine Rift) through tectonic and volcanic processes over geological time. The presence of significant dissolved gases in deep layers has led to scientific monitoring and engineering projects to safely extract methane for energy use while managing limnological risks.

The lake lies in the Albertine Rift, with the DRC to the west and Rwanda to the east; principal towns sit on its northern shore. It is a regional feature of eastern Africa and is accessed from both countries via road and boat services.

• Gas and energy: The lake contains dissolved methane and carbon dioxide in deep layers; local projects extract methane for power generation in some areas of the shoreline.
• Volcanic and seismic risk: The lake lies close to active volcanic zones and seismic faults; towns on the lake shore are in regions with volcanic risk.

What to See #

• Idjwi: A large inhabited island in the lake administered by the Democratic Republic of the Congo, accessible by boat from the DRC and Rwanda shores.
• Goma: The city on the lake's northern shore in the Democratic Republic of the Congo, acting as a regional transport and trade hub.
• Gisenyi (Rubavu): A Rwandan lakeside town on the northern shore frequently used as a base for lake excursions and services.