Company lists · Data refreshed September 2026

Top 14 Renewable energy producers based in South Africa

Name: Renewable energy producers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 30 companies tracked

RevenueBase identified 30 renewable energy producers headquartered in South Africa as of September 2026 and tracks 795 professional contacts across them, including 309 with verified work emails. Cape Town is the largest hub.

This list covers renewable energy producers headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

30Companies

795Contacts tracked

309Verified emails

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The 14 largest renewable energy producers based in South Africa

Ranked by team size

Top 14 of 30 renewable energy producers based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy producers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	RED Rocket South Africa PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	198 contacts →
	Strong evidence “Red Rocket is NERSA-licensed electricty trader and a leading integrated IPP that develops andesigns, constructs, operates, and owns utility-scale, grid-connected renewable energy…” Source: RevenueBase Database · checked Sep 17, 2026
2	Solarafrica Energy	Indirect evidence	Irene, South AfricaHQ checked Sep 17, 2026	51-200	151 contacts →
	Indirect evidence “Founded in 2011, our young company has evolved into a dynamic team passionate about providing simple, sustainable savings to our customers.” Source: RevenueBase Database · checked Sep 17, 2026
3	Enertrag South Africa	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “ENERTRAG South Africa is a clean energy developer and is a subsidiary of ENERTRAG SE, an independent energy company in Germany, France, Ghana, Vietnam, Uruguay and expanding to…” Source: RevenueBase Database · checked Sep 17, 2026
4	Mbhe Group PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
5	Cennergi	Partial evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “At Cennergi, we’re passionate about shaping a cleaner, more resilient energy future for South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
6	Etana Energy	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	1-10	14 contacts →
	Strong evidence “Etana Energy is a South African majority black-controlled clean electricity trader that supplies electricity generated by renewable energy projects to business customers in South…” Source: RevenueBase Database · checked Sep 17, 2026
7	EDF Renewables South Africa	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	12 contacts →
	Strong evidence “EDF Renewables (South Africa) is a locally based, fully integrated, independent power producer that develops, finances, builds, owns and operates commercial renewable energy…” Source: RevenueBase Database · checked Sep 17, 2026
8	Mpumalanga Power PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	1-10	8 contacts →
	Strong evidence “Mpumalanga Power (Pty) Ltd (“Mpuma Power”) is a renewable energy project developer originating electricity generating assets offering customers in the Residential, Commercial &…” Source: RevenueBase Database · checked Sep 17, 2026
9	Amperion Energy	Strong evidence	Midrand, South AfricaHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Amperion Energy is a renewable energy project developer focusing on building and managing medium-sized to large Solar PV plants to commercial entities as a power service (utility).” Source: RevenueBase Database · checked Sep 17, 2026
10	LIU Energy PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “LIU Energy (Pty) Ltd is a South African renewable energy company that is dedicated to providing sustainable and reliable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
11	Vutomi Energy PTY LTD	Strong evidence	City Of Mbombela, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Vutomi Energy is an Independent Power Producer energy company that has been developing sustainable power solutions for the past 7 years.” Source: RevenueBase Database · checked Sep 17, 2026
12	Greenstone Energy	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	3 contacts →
	Strong evidence “Greenstone Energy is an Independent Power producer providing renewable energy solutions to municipalities, commercial and industrial customers.” Source: RevenueBase Database · checked Sep 17, 2026
13	Nuhome Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “At NuHome, we are on a mission to revolutionise the way people power their apartments, homes and businesses.” Source: RevenueBase Database · checked Sep 17, 2026
14	Noeskom	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “NOESKOM is an end-to-end Renewable Energy Utilities Company with a focus on solar energy.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy producers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy producers.
Partial evidence: Its own public description names part of renewable energy producers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy producers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 14 of 30 renewable energy producers based in South Africa

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Renewable energy producers based in South Africa at a glance

As of Sep 17, 2026

38.9%Verified-email coverage

26.5Average contacts per company

11-50Median size (employees)

30.0%Largest-city concentration · Cape Town

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 30 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy producers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “renewable energy producers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy producers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy producers, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 309 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy producers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy producers are there based in South Africa?

RevenueBase identified 30 renewable energy producers headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

RED Rocket South Africa PTY LTD, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most renewable energy producers?

Cape Town leads with 9 headquartered companies, followed by Johannesburg (5) and Centurion (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 309 verified decision-maker contacts tracked across these 30 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.