Ethiopia's Grand Renaissance Dam powers Kenya while half the country stays off-grid

Africa’s biggest dam, an uneven grid

Ethiopia’s Grand Ethiopian Renaissance Dam (GERD) is the largest hydroelectric facility on the African continent, and it has roughly doubled the country’s installed power generation capacity since it began generating electricity. That is the headline figure that Ethiopian officials and international lenders have promoted since construction began more than a decade ago. According to a July 5, 2026, report by Deutsche Welle (DW), however, the multiplier on megawatts has not translated into a comparable multiplier on household connections: more than half of Ethiopians still have no reliable access to electricity, and the people most affected are in rural areas, where families continue to rely on firewood for cooking and heating.

The mismatch between installed capacity and household access is the central tension in the DW report. Ethiopia now produces enough electricity on paper to power a much larger share of its population than it currently does, yet transmission lines, distribution transformers and last-mile connections have not kept pace with the turbines coming online. In rural villages visited by DW, households described using kerosene lamps and open fires for basic tasks, with children studying by the light of a single bulb — or by candlelight — in the evening.

Why surplus flows south

Ethiopia has begun selling the unused portion of that electricity across its southern border. DW reports that surplus power is being exported to Kenya, where a growing technology and services economy needs exactly the kind of reliable, baseload supply that a large hydroelectric dam can provide. Kenyan utilities and industrial buyers have signed power purchase agreements with the Ethiopian Electric Power utility, and additional cross-border interconnections are being planned or expanded to handle higher volumes.

The economics on both sides are unusual. Ethiopia is, in effect, exporting a clean-energy product it could be using at home, while Kenya — which has its own renewable portfolio dominated by geothermal — is paying a neighbouring country to add firm capacity to its grid. The trade reflects how unevenly distributed generation and demand can be across East Africa: a country with too much power and not enough wires on one side of the border, and a country with growing demand and willing buyers on the other.

The domestic cost of an export strategy

DW’s reporting frames this as a paradox rather than a scandal. The GERD was conceived as a national development project, sold domestically as a way to bring electricity to villages that had never had it, and sold internationally as a symbol of African-led infrastructure. Yet the villages that DW describes in its July 2026 segment still do not have it. Rural electrification rates in Ethiopia have improved since the early 2010s, but the pace of grid expansion has lagged behind the pace of generation growth, and the cost of building low-voltage distribution lines into sparsely populated highland and lowland communities is high relative to the revenue those communities can generate.

There are also fiscal considerations. Exporting electricity brings in hard currency, which Ethiopia — facing foreign-exchange shortages and a managed currency — needs to service external debt and import fuel and industrial inputs. Selling a megawatt-hour to the Kenya Power and Lighting grid, or to a Kenyan data centre operator, can produce a more reliable revenue stream than selling that same megawatt-hour to a rural household at a subsidised tariff. The DW report does not quantify this trade-off, but it is implicit in the description of firewood dependence in rural areas while power flows south.

Domestic political sensitivity

The decision to export power while rural communities remain off-grid is politically sensitive inside Ethiopia. Opposition politicians and some civil-society groups have asked why surplus generation is being prioritised for export markets rather than for domestic connections. The government has argued that revenue from exports funds further grid build-out, and that Kenya and other neighbours will eventually be customers for Ethiopian power even after domestic demand catches up. DW does not adjudicate between these positions; it presents them as the live debate around the dam’s legacy.

The GERD has also been controversial beyond Ethiopia’s borders. Egypt and Sudan, downstream Nile states, have long objected to the dam’s filling and operating rules, fearing reductions in Nile flow. That dispute is not the focus of the DW segment, which is centred on East African electricity trade, but it forms the wider geopolitical backdrop against which any export deal is signed. Cross-border power sales give Ethiopia a financial reason to keep the reservoir full and the turbines turning — a fact that has not gone unnoticed in Cairo and Khartoum.

Hydropower’s broader reputation

DW’s coverage sits within a wider conversation about hydropower that the broadcaster has been running across its news and environment sections. A separate DW topic page on hydropower notes that the technology is widely labelled “clean” because it does not involve burning fossil fuels, but that it remains controversial for a range of reasons — including displacement of communities from reservoir areas, disruption of downstream river ecosystems, methane emissions from reservoirs in tropical climates, and the geopolitical friction that large dams can cause between upstream and downstream states.

Ethiopia has framed the GERD as a low-carbon development project, eligible for climate-finance support and aligned with the country’s commitments under the Paris agreement. Critics counter that the carbon math depends on what displaces what: if hydropower displaces diesel generation in Kenya, the climate case is strong; if it displaces firewood collection in Ethiopia because rural households cannot afford to connect to the grid, the climate case is weaker, because burning biomass indoors has its own health consequences.

Numbers and what is confirmed

The verified numbers from the sources are limited but specific. The DW report, dated July 5, 2026, states that the GERD has doubled Ethiopia’s power generation capacity and that more than half of Ethiopians still lack reliable electricity. It identifies Kenya as the main export market and attributes Kenyan demand to industry and data-driven growth. It does not, in the excerpts available, give a megawatt figure for current exports, a tariff figure, or a date by which Ethiopia aims to universalise grid access. Readers looking for those figures will need to consult Ethiopian Electric Power’s annual reports or Kenyan energy ministry disclosures; they are not present in the DW material.

What to watch next

Three near-term indicators will determine whether the GERD becomes a development story or a cautionary tale. First, the pace of rural grid expansion in Ethiopia’s highland and lowland regions: connection targets, transformer procurement and last-mile contractor awards will show whether the government intends to narrow the access gap quickly or accept it as a long-tail problem. Second, the volume and price of bilateral power purchase agreements with Kenya, and any extensions to additional customers in Djibouti, South Sudan or Tanzania; higher exports at higher prices would ease Ethiopia’s foreign-exchange position but deepen the political discomfort of selling power that rural Ethiopians do not have. Third, the outcome of the wider Nile diplomatic process between Ethiopia, Egypt and Sudan over the long-term filling and operating rules of the dam, which will shape how much water Ethiopian operators can store and therefore how much electricity they can export in dry years.

The DW segment is short — it is presented as a video report rather than a long-form article — and the broadcaster’s framing is descriptive rather than prescriptive. What it establishes clearly is the structural fact at the heart of the story: Africa has a new mega-dam, the dam has made Ethiopia a net electricity exporter, and a majority of Ethiopians still cook with firewood. Closing that gap is the policy question the next decade of Ethiopian energy politics will turn on.