| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Koeberg | Nuclear | South Africa | 1,940 |
| 2 | Ankerlig | Oil | South Africa | 1,338 |
| 3 | Gourikwa | Oil | South Africa | 740 |
| 4 | Palmiet | Hydro | South Africa | 400 |
| 5 | Karpowership Saldanha power station | Gas | South Africa | 320 |
| 6 | Acacia | Gas | South Africa | 171 |
| 7 | Gouda Wind Farm | Wind | South Africa | 138 |
| 8 | Sere | Wind | South Africa | 100 |
| 9 | West Coast 1 | Wind | South Africa | 94 |
| 10 | Paleisheuwel Solar Power Plant | Solar | South Africa | 82 |
| 11 | Hopefield | Wind | South Africa | 67 |
| 12 | Touwsrivier Solar Power Plant | Solar | South Africa | 44 |
| 13 | Klawer Wind Farm | Wind | South Africa | 30 |
| 14 | Dassieklip | Wind | South Africa | 27 |
| 15 | Swartland Solar Power Plant | Solar | South Africa | 14 |
| 16 | Aurora Solar Power Plant | Solar | South Africa | 10 |
| 17 | Vredendal Solar Power Plant | Solar | South Africa | 9 |
| 18 | Darling Wind Farm | Wind | South Africa | 5 |
| 19 | SlimSun Swartland Solar Park | Solar | South Africa | 5 |
| 20 | PetroSA Biogas Plant | Waste | South Africa | 4 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Koeberg (South Africa) ranks #1 with 1,940 mw.
This ranking covers 20 power plants in in Western Cape, South Africa.
1. Koeberg (1,940); 2. Ankerlig (1,338); 3. Gourikwa (740).