Renewable energy now cheapest source of power - The Namibian -

**HEADLINE:** Namibia Renewable Energy 2026: Why Solar Now Beats Coal for Power Costs

**META_DESCRIPTION:** Renewable energy is Namibia's cheapest power source. Explore what this shift means for investors, grid stability, and Africa's energy transition.

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## ARTICLE:

Namibia has crossed a critical threshold in its energy transition. Renewable energy—primarily solar and wind—has become the country's most cost-effective electricity source, undercutting traditional coal-fired generation and reshaping investment opportunities across Southern Africa's energy sector.

This milestone reflects a broader continental trend: renewable technology costs have collapsed by 90% since 2010, making wind and solar competitive without subsidies. For Namibia, a nation historically dependent on hydroelectric imports from Angola and coal from South Africa, the shift opens new pathways to energy sovereignty and economic growth.

### Why is renewable energy now cheaper than conventional power in Namibia?

The cost advantage stems from three factors. First, solar panel and wind turbine prices have plummeted due to global manufacturing scale—a typical utility-scale solar farm now costs $30–50 per megawatt-hour to operate, versus $60–80 for coal. Second, Namibia's geography is exceptional: the country sits in one of Africa's sunniest zones (Damaraland receives 3,500+ peak sun hours annually) and has consistent Atlantic coastal winds, maximizing capacity factors. Third, renewable projects require minimal ongoing fuel costs—no coal imports, no price volatility exposure.

The National Energy Crisis Committee and Namibia's utility, NamPower, have acknowledged this reality. Recent procurement rounds for new generation capacity prioritize solar and wind over expensive coal alternatives, with private developers now bidding subsidy-free projects.

### What are the implications for Namibia's energy security?

Renewable dominance decouples Namibia from volatile coal and hydropower markets. Currently, the country imports ~40% of electricity from Angola's Cunene River—a dependence vulnerable to droughts and regional tensions. Domestic solar and wind capacity reduces this exposure and protects industrial competitiveness. However, grid reliability challenges emerge: renewable variability requires battery storage investment and demand-side management, costs not yet fully reflected in tariffs.

### How will this reshape Namibia's mining and industrial sectors?

Mining—especially diamonds and uranium—is electricity-intensive and price-sensitive. Lower, stable renewable power costs improve operational margins for majors like De Beers and smaller producers. This competitive advantage could attract new investments in processing and downstream industries, where energy is a key location factor. The Tsumeb smelter and other metal-processing facilities stand to benefit from reduced power tariffs.

### When will Namibia's grid transition to majority-renewable supply?

NamPower's latest integrated resource plan targets 40% renewable generation by 2030, rising to 80%+ by 2040. Near-term catalysts include completion of the Hyperion Solar Project (50 MW, operational 2024–25) and pending wind tenders on the Skeleton Coast. However, transmission infrastructure and storage bottlenecks could delay timelines.

Investors should monitor Namibia's regulatory framework closely. The government has signaled openness to private power producers and wheeling agreements, but tariff regulation remains tight. Regional electricity traders—particularly South African and Botswanan utilities—may also pursue Namibian solar assets, creating partnership and M&A opportunities.

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