Overview
Solar Capital De Aar I is a 75 MW solar PV facility in South Africa, operational and owned by Solar Capital. It contributes to the country's renewable energy capacity under the REIPPP programme.
Solar Capital De Aar I is a solar photovoltaic (PV) power plant located near De Aar in the Northern Cape province of South Africa. With a capacity of 75 MW, it is a medium-to-large scale solar installation that feeds into the national grid. The facility is owned by Solar Capital and has been operational, supporting South Africa's transition to cleaner energy sources. The plant operates under South Africa's Renewable Energy Independent Power Producer Procurement Programme (REIPPPP), which has driven significant solar and wind capacity additions since 2011. Solar PV technology converts sunlight directly into electricity using semiconductor panels, and the Northern Cape region offers high solar irradiance, making it ideal for solar generation. The facility's 75 MW capacity places it among the notable solar farms in the country. Environmentally, the solar farm occupies land that was previously used for grazing, with minimal water consumption compared to conventional power plants. It contributes to reducing greenhouse gas emissions and diversifying South Africa's energy mix, which is heavily reliant on coal. The facility also supports local employment during construction and operation phases.
Environmental context
The Northern Cape province features arid to semi-arid conditions with high solar irradiance, making it suitable for solar PV development. The facility's land use involves conversion of natural veld to solar arrays, which can affect local biodiversity and soil compaction. However, solar farms have low water usage and no air emissions during operation, offering environmental benefits over fossil fuel plants. Grid integration in this remote area requires transmission infrastructure upgrades to manage variable solar output.
Frequently asked questions
Solar Capital De Aar I is located near De Aar in the Northern Cape province of South Africa.
The facility has a capacity of 75 megawatts (MW), making it a medium-to-large scale solar PV plant.
The plant is owned by Solar Capital, a South African renewable energy company.
The plant operates under the Renewable Energy Independent Power Producer Procurement Programme (REIPPPP), which aims to add 17.8 GW of renewable capacity by 2030.
Solar PV plants produce no greenhouse gas emissions during operation, use minimal water, and help reduce reliance on coal-fired power, improving air quality and mitigating climate change.