South Africa registered 124 new renewable energy facilities in the first quarter of the 2026/27 financial year, adding a combined 804MW of generation capacity and attracting an estimated R20.18 billion in investment. The registrations, processed by the National Energy Regulator of South Africa (NERSA) between April and June 2026, point to continued private-sector investment in renewable generation across the country.
Solar PV accounted for the overwhelming majority of registrations, with 122 facilities adding 236MW. However, two wind projects accounted for 568MW, meaning wind provided about 71% of the quarter’s newly registered capacity despite representing only two of the 124 facilities. The projects were registered across all provinces, with the Northern Cape emerging as a major centre for renewable investment and capacity.
The registrations also highlight the growing role of distributed generation. Of the 124 facilities, 63 with a combined 47MW will connect to municipal distribution networks, while 61 projects representing 757MW will connect to Eskom’s transmission or distribution network. NERSA processed the applications in an average of 10 working days, improving on the 11-day average recorded in the same quarter of the previous financial year.
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The growing registration pipeline, however, does not necessarily translate into new generation coming online. NERSA records registered facilities but does not track whether they are subsequently constructed or commissioned, and there is no prescribed deadline by which a registered facility must be built. This creates an important distinction between the amount of renewable capacity appearing in regulatory records and the capacity that will ultimately reach the grid.
That distinction is becoming increasingly important as South Africa’s renewable pipeline expands faster than available grid infrastructure. Grid congestion, particularly in the Cape provinces, remains a major constraint on connecting new generation projects. The latest registrations therefore show strong investor appetite for renewable energy, but also underline the challenge facing South Africa’s energy transition: the country is attracting projects faster than it can build the grid needed to connect them.
