Energy & Environment Industry Today

South Africa Renewable Energy Market Size to Reach 28.30 GW by 2030, Driven by Solar and Wind Expansion | Mordor Intelligence

According to Mordor Intelligence, South Africa Renewable Energy Market Size, Share & Trends Forecast 2025-2030," offers an in-depth analysis of the regional dynamics shaping this rapidly evolving industry.
Published 09 December 2025

South Africa Renewable Energy Market Outlook

The south africa renewable energy market is entering a new phase of growth, with installed capacity projected to rise from 16.31 GW in 2025 to 28.30 GW by 2030, reflecting a compound annual growth rate (CAGR) of 11.65%. This expansion highlights the country’s commitment to diversifying its energy mix, reducing reliance on coal, and addressing power shortages that have challenged economic stability.

South Africa’s renewable energy sector is shaped by government-led initiatives, private investments, and international partnerships. The Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) continues to attract developers and financiers, ensuring that solar, wind, and hydropower projects gain traction. With abundant natural resources and rising electricity demand, the country is positioned to become one of Africa’s leading renewable energy markets.

Upcoming Trends in the South Africa Renewable Energy Industry

Solar Energy Leading Growth

South Africa’s high solar irradiation levels make solar power the fastest-growing segment. Utility-scale solar farms are expanding across provinces such as Northern Cape, while rooftop solar adoption is increasing among commercial and residential users. Declining costs of photovoltaic (PV) modules and supportive policies are accelerating installations.

Wind Energy Expansion

Wind energy is another critical driver. Coastal regions, particularly the Eastern and Western Cape, offer strong wind resources. Several large-scale wind projects are under construction, contributing to grid stability and reducing dependence on fossil fuels.

Hydropower and Bioenergy Contributions

Hydropower remains a steady contributor, though limited by geography. Small-scale hydro projects are being developed to support rural electrification. Bioenergy, including biomass and biogas, is gaining attention as industries seek sustainable alternatives to coal and diesel.

Policy and Investment Climate

Government policies, including REIPPPP, tax incentives, and international climate commitments, are encouraging private sector participation. Foreign investors view South Africa as a gateway to the broader African renewable energy market.

Addressing Energy Security

Frequent load-shedding has underscored the need for reliable alternatives. Renewable energy projects are increasingly integrated with battery storage solutions, ensuring consistent supply and reducing grid instability.

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South Africa Renewable Energy Market Segmentation:

By Technology

  • Solar Energy – Utility-scale PV farms and rooftop installations dominate growth.
  • Wind Energy – Large-scale projects concentrated in coastal provinces.
  • Hydropower – Small and medium hydro projects supporting rural electrification.
  • Bioenergy – Biomass and biogas projects linked to industrial applications.
  • Geothermal and Ocean Energy – Emerging but limited in scale.

By End-User

  • Utilities – Major consumers, integrating renewable projects into the national grid.
  • Commercial and Industrial – Businesses adopting solar and bioenergy to reduce costs and emissions.
  • Residential – Growing rooftop solar adoption among households seeking energy independence.

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Top Key Players in the South Africa Renewable Energy Industry

  • EDF Renewables – Active in large-scale solar and wind projects.
  • Enel Green Power – Expanding its portfolio across solar and wind segments.
  • Mainstream Renewable Power – Focused on wind energy development.
  • BioTherm Energy – Engaged in solar and wind projects.
  • Globeleq – Operating multiple renewable energy plants under REIPPPP.

Conclusion: Future of South Africa Renewable Energy

Solar and wind will remain the backbone of this expansion, supported by hydropower, bioenergy, and emerging technologies.

Government initiatives, combined with private sector investments, are creating a favorable environment for renewable energy adoption. As the country addresses challenges of energy security and carbon emissions, renewable energy will play a central role in shaping South Africa’s economic and environmental future.

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