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REIPPPP Bid Window 7 solar tranche (Jul 2025) SA utility-scale

Medium confidence procured Last researched: 2026-06-26

Sources

• https://www.pv-magazine.com/2025/07/23/south-africa-approves-six-solar-projects-totaling-1290-mw/ (2026-06-26)
• https://www.engineeringnews.co.za/article/2025-07-23 (2026-06-26)
• pv-magazine: South Africa approves six solar projects totaling 1290 MW (per-project tariffs, 20-yr PPAs, Scatec vs govt capacity discrepancy) (2025-07-23)
• Green Building Africa: complete breakdown of REIPPPP BW7 (developers - Atlantic Renewable Energy Partners, Mater Energia; Dwaalboom 3 in Northam Limpopo; Scatec 700MW / Red Rocket 590MW split) (2025-07)

Research notes

6 solar projects, 1,290 MW total, appointed 23 Jul 2025 (wind-to-solar reallocation). 20-yr PPAs, R499.99-514.06/MWh. PER-PROJECT developer/capacity splits (Scatec Kroonstad cluster; Red Rocket Dwaalboom 3/Florida/Virginia 4) were REFUTED 0-3 - treat as one programme until names confirmed. One project (Dwaalboom 3, 180 MW) is in Northam, Limpopo, not Free State. CONFIRMED EXISTS via two independent sources. Programme = 6 solar projects, 1,290 MW total, appointed/announced 22-23 Jul 2025 under REIPPPP Bid Window 7 (capacity reallocated from unused onshore-wind allocation). 20-year PPAs. PROVINCE SPLIT (seed confirmed): 5 of 6 in Free State, 1 in Limpopo. Dwaalboom 3 (180 MW, Red Rocket) is in Northam, Limpopo - CONFIRMED. OWNERS/IPPs (two groups, NOT one developer): - Scatec ASA: 3 co-located projects, Kroonstad cluster, Free State - Oslaagte 2, Oslaagte 3, Leeuwspruit 1. Developed by Atlantic Renewable Energy Partners (Pty) Ltd. ~ZAR 13bn, up to 90% non-recourse debt. - Red Rocket South Africa (Pty) Ltd: 3 projects - Florida Solar Park & Virginia 4 Solar Park (Virginia, Free State; developed by Mater Energia SL) + Dwaalboom 3 (Northam, Limpopo). CAPACITY CONFLICT - FLAGGED (do not silently pick one): - Government aggregate = 1,290 MW (used as mw_ac). Per-project govt figures: Dwaalboom 3 180, Florida 200, Virginia 4 210, Oslaagte 2 240, Oslaagte 3 240, Leeuwspruit 1 220 = 1,290. - Scatec reports its 3 projects as 700 MW combined (govt sums them to 720) and gives HIGHER per-project numbers (Oslaagte 2 ~293, Oslaagte 3 ~293, Leeuwspruit 1 ~260). The higher Scatec numbers are almost certainly DC nameplate vs the government's AC/grid-connection figures, which explains both the per-project gap and the 700-vs-720 mismatch. Sources do not explicitly label AC vs DC, so mw_dc left null rather than inventing a programme-wide DC total. The 1,290 MW is the contracted/AC programme figure. PRIOR REFUTATION CONTEXT: seed warned per-project dev/capacity splits were previously REFUTED and to treat as one programme until names confirmed. Names are now CONFIRMED, so the split is reinstated with sources: it is NOT one developer - it is two IPPs (Scatec, Red Rocket) and two underlying developers (Atlantic Renewable Energy Partners, Mater Energia). NO BESS/storage mentioned in any source (storage left null). No EPC contractor named. No soil/geotech data. Financial close & construction scheduled for 2026 (Scatec cluster); commissioning date not stated. Offtaker not explicitly named (REIPPPP historically Eskom, transitioning to NTCSA). Per-project indexed tariffs (ZAR/MWh, 2025): Dwaalboom 3 499.99, Florida 506.89, Virginia 4 504.87, Oslaagte 2/3 509.02, Leeuwspruit 1 514.06. Confidence HIGH: two independent credible sources corroborate existence, programme size, developers, owners, province split; the only conflict (capacity) is understood and documented. VERIFY: ADVERSARIAL CHECK (2026-06): Existence and programme size strongly corroborated by 6+ independent sources (pv-magazine, Green Building Africa, Energize, Engineering News, SolarQuarter, IOL, Red Rocket, solarfinanced.africa): 6 solar projects, 1,290 MW total, REIPPPP BW7, appointed 22-23 Jul 2025, 20-yr PPAs, capacity reallocated from unused onshore-wind allocation. Owners confirmed: Scatec (3, Kroonstad cluster, Free State) + Red Rocket (3). mw_ac=1290 CONFIRMED as the contracted/grid figure. AC-vs-DC hypothesis POSITIVELY CONFIRMED via Red Rocket's own release giving nameplate-vs-contracted pairs: Dwaalboom 3 200.5 nameplate/180 contracted, Virginia 4 239.7/210, Florida 215.3/200 - so government 1,290 MW = contracted (~AC) and the higher Scatec numbers are nameplate (DC). mw_dc correctly left null (no clean programme-wide DC total in any source). Dwaalboom 3 in LIMPOPO (Northam) confirmed - the 'all six in Free State' wording in pv-magazine/Energize/Eng News is a source simplification, outweighed by Red Rocket + solarfinanced; seed's Limpopo note stands. CONFIDENCE SET TO MEDIUM (not high) because: (a) the overlay carries a factually wrong Scatec '700 MW combined' claim (real Scatec figure 846 MW) inside its capacity narrative, and (b) the per-developer attribution (Atlantic Renewable Energy Partners / Mater Energia) is single-sourced and contradicted by the IPPs' own releases -> developer field should be downgraded from 'confirmed' to unverified/dropped, keeping owner (Scatec / Red Rocket) which IS solid. PRIOR-REFUTATION TRAIL PRESERVED: seed previously refuted per-project dev/capacity splits and said 'treat as one programme until names confirmed'; project NAMES and OWNER split are now confirmed, but the DEVELOPER split remains unconfirmed - so the prior refutation of the developer split largely stands. Geo correctly null (programme spans two provinces/multiple sites). Publish flagged, not asserted, on developer. CONFLICTS: Scatec combined-capacity figure in the overlay is WRONG: overlay narrative says 'Scatec reports its 3 projects as 700 MW combined (govt sums them to 720)'. Scatec's actual self-reported figure is 846 MW (Oslaagte 2 = 293, Oslaagte 3 = 293, Leeuwspruit = 260), per pv-magazine, SolarQuarter, IOL and Energize. The 700/720 is the GOVERNMENT contracted/AC sum (240+240+220=720, sometimes rounded to 700). The overlay's reasoning that 1,290 MW = contracted/AC is correct, but its specific 'Scatec reports 700' assertion is false and internally muddled. ; Province/geo conflict across sources: pv-magazine, Energize and Engineering News explicitly state 'all six projects are in the Free State', whereas Green Building Africa, Red Rocket's own release and solarfinanced.africa place Dwaalboom 3 in Limpopo (Northam). Resolvable in favour of Limpopo (primary-party releases), but it is a genuine multi-source conflict. ; Developer attribution is SINGLE-SOURCED (Green Building Africa only) and contradicted by primary parties: the claim 'Atlantic Renewable Energy Partners developed the Scatec Kroonstad cluster; Mater Energia SL developed the Red Rocket Florida & Virginia 4 parks' is not supported by Red Rocket's own release (which names neither and calls Red Rocket the developer) nor by the Dwaalboom 3 source (which names BEE partners MBY Energy and Jade-Sky Energy). Marking developer confidence 'confirmed' is unjustified. ; Offtaker = NTCSA is an inference, not stated in any source (overlay already flags this). ; EPC genuinely unknown programme-wide; one source indicates Scatec self-performs EPC on its own cluster, but no programme EPC exists. Overlay leaves epc empty (acceptable).

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