Company lists · Data refreshed September 2026

Top 25 Hybrid power system companies based in South Africa

Name: Hybrid power system companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 296 companies tracked

RevenueBase identified 296 hybrid power system companies headquartered in South Africa as of September 2026 and tracks 2,410 professional contacts across them, including 919 with verified work emails. Johannesburg is the largest hub.

This list covers hybrid power system companies 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 20, 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 20, 2026 86% judged on-target in blind review

296Companies

2,410Contacts tracked

919Verified emails

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The 25 largest hybrid power system companies based in South Africa

Ranked by team size

Top 25 of 296 hybrid power system companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hybrid power system companies: 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	Diesel Electric Services PTY LTD	Partial evidence	Booysens, South AfricaHQ checked Sep 20, 2026	501-1,000	207 contacts →
	Partial evidence “Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Source: RevenueBase Database · checked Sep 20, 2026
2	Stage Zero	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	201-500	162 contacts →
	Partial evidence “Stage Zero – Solar & Backup Power Solutions At Stage Zero, we help South Africans achieve energy independence, saving on their electricity bills and protect against load shedding.” Source: RevenueBase Database · checked Sep 20, 2026
3	Solarafrica Energy	Indirect evidence	Irene, South AfricaHQ checked Sep 20, 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 20, 2026
4	Solareff	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	128 contacts →
	Indirect evidence “Solareff is a specialist South African-based renewable energy solutions company, with a proven track record of installing medium to large-scale rooftop and ground-mounted Solar…” Source: RevenueBase Database · checked Sep 20, 2026
5	ABC Solar SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	122 contacts →
	Indirect evidence “At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Source: RevenueBase Database · checked Sep 20, 2026
6	Gosolr	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	112 contacts →
	Partial evidence “GoSolr is here to power your life.” Source: RevenueBase Database · checked Sep 20, 2026
7	Wetility	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	96 contacts →
	Indirect evidence “In a world where unpredictability has become the norm, people and businesses need more than access to essential services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Alumo Energy	Indirect evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	201-500	79 contacts →
	Indirect evidence “We're not your average solar company.” Source: RevenueBase Database · checked Sep 20, 2026
9	Himoinsa Southern Africa	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 20, 2026	501-1,000	55 contacts →
	Partial evidence “HIMOINSA is a global corporation that designs, manufactures and distributes power generation equipment worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
10	Genergy South Africa	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “Genergy is a renewable energy company with a National Footprint and its Head Quarters based in Gqeberha.” Source: RevenueBase Database · checked Sep 20, 2026
11	Emergent Energy	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Source: RevenueBase Database · checked Sep 20, 2026
12	Energenic Holdings	Partial evidence	Roodepoort, South AfricaHQ checked Sep 20, 2026	51-200	30 contacts →
	Partial evidence “Energenic specializes in Power solutions from light switches to solar and everything in between.” Source: RevenueBase Database · checked Sep 20, 2026
13	Twssa Power	Strong evidence	Clayville, South AfricaHQ checked Sep 20, 2026	51-200	25 contacts →
	Strong evidence “TWSSA is B-BBEE Level 2 accredited supplier and installer of industrial generators and alternative power systems.” Source: RevenueBase Database · checked Sep 20, 2026
14	Joule Energy Solutions PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Joule Energy Solutions is a forward-thinking dynamic company, who is on a mission to help solve the energy crisis in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
15	Advanced Energies Africa	Indirect evidence	Paarl, South AfricaHQ checked Sep 20, 2026	1-10	24 contacts →
	Indirect evidence “We install custom-designed and operational-ready solar and supplementary energy solutions to the residential sector, agriculture, commerce, industry, mining, and solar PV parks…” Source: RevenueBase Database · checked Sep 20, 2026
16	Journey2green	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Journey2Green see the decision to go Renewable Energy as a Journey and like any journey you plan for it with a start date, an end-destination and a route plan to get you there…” Source: RevenueBase Database · checked Sep 20, 2026
17	Sparki Solar	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “Sparki is a rapidly growing solar installation company that aims to provide high-quality.compliant solar installations to homeowners, and business alike.” Source: RevenueBase Database · checked Sep 20, 2026
18	Mbhe Group PTY LTD	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 20, 2026	51-200	20 contacts →
	Indirect evidence “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
19	Bidvest Renewable Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	19 contacts →
	Strong evidence “Bidvest Renewable Solutions offers a wide range of solutions such as Grid-tie PV, Hybrid and offgrid solar systems.” Source: RevenueBase Database · checked Sep 20, 2026
20	Greenhouse	Partial evidence	Centurion, South AfricaHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “GreenHouse is the leading provider of Premium solar and battery-powered energy systems with more than 15 years of industry experience.” Source: RevenueBase Database · checked Sep 20, 2026
21	Specialized Solar Systems	Strong evidence	George, South AfricaHQ checked Sep 20, 2026	51-200	19 contacts →
	Strong evidence “At Specialized Solar Systems, we are the epitome of comprehensive solar power solutions.” Source: RevenueBase Database · checked Sep 20, 2026
22	Power Partners Group	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Power Partners Group was established in 2019.” Source: RevenueBase Database · checked Sep 20, 2026
23	Renu Solar	Indirect evidence	Hillcrest, South AfricaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Source: RevenueBase Database · checked Sep 20, 2026
24	Metsolar PTY LTD	Strong evidence	Roodepoort, South AfricaHQ checked Sep 20, 2026	1-10	16 contacts →
	Strong evidence “MetSolar is committed to providing top quality sustainable Solar PV solutions, specializing in turnkey grid-tied solar PV systems, solar off-grid systems and solar diesel hybrid…” Source: RevenueBase Database · checked Sep 20, 2026
25	Blockpower	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Welcome to Blockpower – Experienced in grid tied, hybrid and off-grid solar PV applications, with partners in industrial scale PV, automation and manufacturing.” Source: RevenueBase Database · checked Sep 20, 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: hybrid power system companies. 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 hybrid power system companies.
Partial evidence: Its own public description names part of hybrid power system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hybrid power system companies. 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 25 of 296 hybrid power system companies based in South Africa

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Hybrid power system companies based in South Africa at a glance

As of Sep 20, 2026

38.1%Verified-email coverage

8.1Average contacts per company

11-50Median size (employees)

16.6%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

136

11-50

126

51-200

201-500

501-1,000

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 296 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 hybrid power system companies, 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 “hybrid power system companies”. 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 hybrid power system companies), 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 hybrid power system companies, 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, 919 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 20, 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.

Hybrid power system companies by metro

Hybrid power system companies in Johannesburg49
Hybrid power system companies in Cape Town47

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 hybrid power system companies, 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 hybrid power system companies are there based in South Africa?

RevenueBase identified 296 hybrid power system companies 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?

Diesel Electric Services PTY LTD, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most hybrid power system companies?

Johannesburg leads with 49 headquartered companies, followed by Cape Town (47) and Pretoria (21).

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 919 verified decision-maker contacts tracked across these 296 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 20, 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.