Africa holds the world's largest untapped renewable energy resources. Bolkiah Africa Limited leads research, project development, and investment facilitation across solar, wind, geothermal, hydropower, and emerging energy technologies.
of world's best solar resources are in Africa (IEA)
total wind energy technical potential across the continent
geothermal potential in the East African Rift Valley alone
people still lack access to electricity across Africa
Africa received only 2.3% of global renewable energy investment in 2023 — despite holding the world's richest solar and wind resources. Yet demand is growing rapidly, with electrification rates rising fastest in East Africa. The gap between potential and delivery is Africa's greatest energy challenge — and Bolkiah Africa's greatest opportunity.
Installed Capacity vs. Potential
Global Investment Share (2023)
Africa is endowed with the highest solar irradiation levels on Earth, averaging 5–7 kWh/m²/day across most of the continent — with North and Southern Africa exceeding 2,100 kWh/m² per year. Despite this extraordinary natural advantage, only about 22 GW of solar capacity had been installed by 2025, representing less than 0.3% of Africa's 7,900 GW technical potential.
The International Energy Agency confirms that Africa holds approximately 60% of the world's best solar resources. Countries like Morocco, Egypt, South Africa, and Kenya have made notable progress, but the vast majority of the continent remains untapped — presenting a historic investment opportunity.
Photovoltaic (PV) technology converts sunlight directly into electricity using semiconductor cells. Utility-scale solar farms, commercial rooftop systems, and off-grid mini-grids all utilize PV technology. Module efficiency has improved from under 15% a decade ago to more than 22% for commercial panels today, while costs have dropped by over 90% since 2010.
CSP uses mirrors or lenses to concentrate sunlight and generate heat for electricity production. Morocco's Noor Ouarzazate complex — at 510 MW, one of the world's largest — demonstrates CSP's potential for dispatchable solar power with built-in thermal storage, providing electricity even after sunset.
Algeria's Tafouk 1 Solar Project targets 4 GW of capacity and is valued at USD 3.6 billion
Small-scale solar investment in Africa tripled to USD 6.3 billion in 2023
Rwanda is pioneering decentralized solar mini-grids for rural electrification
Egypt's renewable energy capacity grew from 6.2 GW (2015) to 11.8 GW by 2024
Top Solar Nations (Installed GW, 2024)
Africa's total wind energy potential reaches 461 GW, with wind corridors across North Africa (Morocco, Egypt), East Africa (Kenya, Ethiopia), and Southern Africa (South Africa, Mozambique). Average wind speeds in optimal zones reach 7 m/s, suitable for utility-scale wind development.
Onshore wind capacity grew from approximately 1 GW in 2015 to about 20 GW by 2025, reflecting substantial investment in South Africa and Egypt — the continent's two largest wind markets. Offshore wind is beginning to emerge, particularly off South Africa's coast.
Africa's largest wind farm — Lake Turkana Wind Power (LTWP) — is located in northern Kenya and generates 310 MW from 365 turbines. It harnesses the powerful winds channelled by the Rift Valley geology and provides approximately 15–17% of Kenya's national grid capacity, powering millions of homes with clean, low-cost electricity.
South Africa leads the continent in wind development through its Renewable Energy Independent Power Producer Procurement Programme (REIPPPP). With over 2,500 hours of sunshine and consistent coastal winds, wind projects have attracted billions in private investment, with the Western Cape and Northern Cape provinces emerging as Africa's premier wind corridors.
South Africa and Egypt account for the majority of Africa's installed wind capacity
Offshore wind is growing gradually, with approximately 2.5 GW installed by 2025
North Africa benefits from exceptionally stable winds with speeds averaging 7+ m/s
The East African Rift Valley is one of the world's premier geothermal zones, with an estimated 15 GW of exploitable potential. The rift stretches from Djibouti and Eritrea through Ethiopia, Kenya, Uganda, Tanzania, and Malawi — providing an "essentially limitless" baseload power source for the region.
Unlike solar and wind, geothermal energy provides 24/7 baseload power — making it Africa's most reliable renewable energy source. It is not dependent on weather conditions, produces minimal carbon emissions, and has a small land footprint relative to its output.
Kenya is the world's 7th largest geothermal producer with approximately 985 MW of installed capacity as of early 2025. The Olkaria Geothermal Project in the Great Rift Valley — operated by KenGen — is the flagship of East African geothermal development. Geothermal contributes 23% of Kenya's installed electricity capacity and supplies a consistent 45% of national electricity generation, making it the backbone of Kenya's remarkably clean electricity grid.
The Geothermal Development Company (GDC) is developing the Menengai field in Nakuru County, with a potential of up to 1,600 MW. Three independent power producers have been licensed to develop steam fields and generate electricity, representing one of Africa's most significant renewable energy PPP models.
Ethiopia holds significant geothermal resources in the Afar Triangle, one of Earth's most geologically active zones. The Corbetti and Tulu Moye projects are progressing toward financial close. Tanzania has identified substantial resources in the Rungwe volcanic province and Lake Ngozi area, while Djibouti is advancing Assal-Ghoubbet developments.
Kenya's geothermal provides consistent baseload power, supplying 45% of national electricity
USD 3.2 billion was invested in geothermal in Africa in 2023 — all in Kenya
Geothermal energy has one of the smallest land footprints of any renewable technology
The Olkaria complex represents the largest geothermal installation in Africa at 850+ MW
Hydropower remains Africa's largest source of renewable electricity, representing a significant portion of the continent's installed capacity. The Democratic Republic of Congo, Ethiopia, Zambia, Ghana, Mozambique, and Egypt are among the largest hydropower producers. Africa's total technical hydropower potential exceeds 1,000 GW, of which only a small fraction has been developed.
The GERD on the Blue Nile is Africa's largest hydropower project at 6,450 MW — one of the largest in the world. Once fully operational, it will make Ethiopia one of Africa's leading electricity exporters, with plans to sell power to neighbouring countries including Sudan, Kenya, and Djibouti.
The Congo River is the world's second-largest river by discharge and holds vast hydropower potential, including the proposed Grand Inga Dam project, which could generate up to 40,000 MW — more than the entire current installed capacity of Africa combined. Development of even a fraction of this potential would transform the continent's energy landscape.
While hydropower provides reliable baseload power, its vulnerability to droughts and reduced river flows — increasingly common due to climate change — underlines the importance of energy diversification. Bolkiah Africa advocates for hybrid approaches that combine hydro with solar, wind, and battery storage to create resilient, diversified energy systems.
Africa's large hydro accounted for a substantial share of 2014–2023 renewable capacity additions
Ghana's Akosombo and Kpong dams provide ~65% of the country's 2,200 MW total capacity
Small hydro is gaining traction as a decentralized energy solution in mountainous regions
The next frontier of Africa's energy transition goes beyond established renewables.
Large-scale battery storage systems (BESS) are critical to solving intermittency in solar and wind power. Lithium-ion and emerging sodium-ion technologies are enabling grid-scale storage across Kenya, South Africa, and Egypt — unlocking higher renewable penetration rates.
Africa's abundant solar and wind resources position it as a potential global leader in green hydrogen production. The UAE Hydrogen Declaration of Intent and investments from Germany and Japan signal growing international interest in African green hydrogen exports, particularly from Namibia, South Africa, and Morocco.
Biomass energy — from agricultural residues, wood waste, and purpose-grown energy crops — provides significant baseload generation potential. East Africa's sugarcane bagasse and forestry residues are being converted into electricity through combined heat and power (CHP) systems at industrial facilities.
Digital smart grid technologies enable dynamic load management, demand response, and real-time monitoring. Mini-grid solutions — combining solar PV with battery storage — are revolutionizing rural electrification, providing reliable 24-hour power to communities that cannot be cost-effectively reached by national grids.
Floating solar panels on water reservoirs and hydropower dams offer dual benefits: electricity generation and reduced evaporation from water bodies. This technology is gaining traction in East Africa, where water resources are critical and land is at a premium near urban centres.
Africa's extensive coastline — over 38,000 km — offers potential for wave and tidal energy development. While nascent, ocean energy technologies are being piloted off the coasts of South Africa, Mozambique, and Kenya, with potential to provide clean coastal electricity without land constraints.
Facilitated procurement and managed construction oversight for Kenya's 55 MW Garissa Solar Power Plant — East Africa's largest utility-scale solar farm at commissioning. The plant powers approximately 250,000 homes.
Provided end-to-end procurement advisory for the Olkaria V geothermal project (165 MW), securing supply contracts for drilling equipment, turbines, and engineering services through competitive international tendering.
Managed the competitive tender process and power purchase agreement negotiations for Uganda's 42 MW Toru Wind Power Project — the country's first utility-scale wind farm, commissioned in 2024.