Company lists · Data refreshed September 2026

Top 25 Green energy consulting firms based in South Africa

Name: Green energy consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 396 companies tracked

RevenueBase identified 396 green energy consulting firms headquartered in South Africa as of September 2026 and tracks 2,188 professional contacts across them, including 588 with verified work emails and 132 with mobile numbers. Cape Town is the largest hub.

This list covers green energy consulting firms 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 3, 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 3, 2026 86% judged on-target in blind review

396Companies

2,188Contacts tracked

588Verified emails

132Mobile numbers

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The 25 largest green energy consulting firms based in South Africa

Ranked by team size

Top 25 of 396 green energy consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to green energy consulting firms: 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	MOTLA	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 3, 2026	51-200	82 contacts →
	Partial evidence “South Africa's energy future is being built, one engineered solution at a time.” Source: RevenueBase Database · checked Sep 3, 2026
2	Terramanzi Group	Indirect evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	47 contacts →
	Indirect evidence “Terramanzi Group is a leading Cape Town based multi-disciplinary environmental firm.” Source: RevenueBase Database · checked Sep 3, 2026
3	Solid Green	Strong evidence	Johannesburg, South AfricaHQ checked Sep 3, 2026	11-50	35 contacts →
	Strong evidence “Solid Green Consulting is a young and energetic company enthusiastic about advancing sustainability in the built environment.” Source: RevenueBase Database · checked Sep 3, 2026
4	Emergent Energy	Partial evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	34 contacts →
	Partial evidence “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Source: RevenueBase Database · checked Sep 3, 2026
5	Solink	Partial evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	51-200	27 contacts →
	Partial evidence “SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Source: RevenueBase Database · checked Sep 3, 2026
6	Onezero Consulting	Indirect evidence	Rosebank, South AfricaHQ checked Sep 3, 2026	11-50	26 contacts →
	Indirect evidence “Since our inception in 2010, we coined the term Greenovative and have aimed to be pioneers in the electrical and electronic building.” Source: RevenueBase Database · checked Sep 3, 2026
7	LTM Energy PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 3, 2026	201-500	26 contacts →
	Partial evidence “LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Source: RevenueBase Database · checked Sep 3, 2026
8	Infoled	Strong evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	24 contacts →
	Strong evidence “INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Source: RevenueBase Database · checked Sep 3, 2026
9	Energy Group	Partial evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	20 contacts →
	Partial evidence “Energy Group is a specialist clean energy advisor and developer focused on helping large energy users across South Africa reduce costs, improve energy security, and achieve their…” Source: RevenueBase Database · checked Sep 3, 2026
10	Kongiwe	Indirect evidence	Bryanston, South AfricaHQ checked Sep 3, 2026	11-50	19 contacts →
	Indirect evidence “Founded in 2016, Kongiwe is a contemporary consultancy with the purpose ‘To solve environmental and social challenges by providing expert bespoke solutions that promote current…” Source: RevenueBase Database · checked Sep 3, 2026
11	Ecolution Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	17 contacts →
	Strong evidence “Ecolution Consulting is a green building consultancy demonstrating that responsible design is the most practical and efficient way to build for the future.” Source: RevenueBase Database · checked Sep 3, 2026
12	Bidvest Renewable Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 3, 2026	51-200	17 contacts →
	Indirect 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 3, 2026
13	Ijika Services	Indirect evidence	Durban, South AfricaHQ checked Sep 3, 2026	11-50	17 contacts →
	Indirect evidence “IJika Services is a Professional Electrical, Solar & Mechanical Engineering, Procurement and Construction (EPC) Company.” Source: RevenueBase Database · checked Sep 3, 2026
14	Anthesis South Africa	Indirect evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	16 contacts →
	Indirect evidence “Anthesis works with cities, companies, and other organisations to develop financially driven sustainability strategies, underpinned by technical expertise and delivered by…” Source: RevenueBase Database · checked Sep 3, 2026
15	Renu Solar	Indirect evidence	Hillcrest, South AfricaHQ checked Sep 3, 2026	11-50	16 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 3, 2026
16	The Energy Gurus	Partial evidence	Centurion City Of Tshwane, South AfricaHQ checked Sep 3, 2026	51-200	16 contacts →
	Partial evidence “The Energy Gurus (Pty) Ltd.” Source: RevenueBase Database · checked Sep 3, 2026
17	Micasa Energy Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	51-200	14 contacts →
	Partial evidence “We offer Integrated Smart and Sustainable Energy solutions that include Solar PV, Water, and Lighting solutions for the Commercial, Industrial, Agricultural and Residential…” Source: RevenueBase Database · checked Sep 3, 2026
18	Solutionstation Consulting Engineers	Partial evidence	Pinelands, South AfricaHQ checked Sep 3, 2026	11-50	13 contacts →
	Partial evidence “SolutionStation Consulting Engineers is a closed corporation which was formed in 2001 and is a certified BEE Level 2 contributor with a recognition level of 125% in terms of the…” Source: RevenueBase Database · checked Sep 3, 2026
19	Solarvest	Partial evidence	Shakashead, South AfricaHQ checked Sep 3, 2026	11-50	13 contacts →
	Partial evidence “We provide renewable energy solutions for C&I & residential sectors.” Source: RevenueBase Database · checked Sep 3, 2026
20	Broadreach Energy	Indirect evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	11 contacts →
	Indirect evidence “Broadreach was founded in 2014, by a group of like-minded individuals, and a year later settled its vision to be the bridge between the technical and financial worlds of renewable…” Source: RevenueBase Database · checked Sep 3, 2026
21	Enviroworks Environmental	Indirect evidence	Bloemfontein, South AfricaHQ checked Sep 3, 2026	11-50	9 contacts →
	Indirect evidence “Enviroworks is a South African environmental consultancy established in 2002, offering comprehensive services in environmental legal compliance, impact assessments, ecological…” Source: RevenueBase Database · checked Sep 3, 2026
22	Qavah Earth	Indirect evidence	Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	8 contacts →
	Indirect evidence “Founded by Kevin Emslie in April 2021, Qavah Earth (QE) has since grown from a one-man consultancy to a diverse team of eight full-time staff and several associates in 2024.” Source: RevenueBase Database · checked Sep 3, 2026
23	Viridis Ipsum	Partial evidence	Johannesburg, South AfricaHQ checked Sep 3, 2026	11-50	6 contacts →
	Partial evidence “Viridis ipsum in latin means green engineering.” Source: RevenueBase Database · checked Sep 3, 2026
24	E-Lek Energy	Partial evidence	Kuilsriver Cape Town, South AfricaHQ checked Sep 3, 2026	11-50	6 contacts →
	Partial evidence “At e-LEK Energy, we are committed to being your trusted partner in Smart Energy Solutions.” Source: RevenueBase Database · checked Sep 3, 2026
25	WHP Energy Solutions	Partial evidence	Eldoraigne, South AfricaHQ checked Sep 3, 2026	11-50	5 contacts →
	Partial evidence “WHP Energy Solutions is a trusted provider of advanced renewable‑energy systems, specializing in Hybrid Battery Energy Storage Solutions and Solar PV technologies.” Source: RevenueBase Database · checked Sep 3, 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: green energy consulting firms. 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 green energy consulting firms.
Partial evidence: Its own public description names part of green energy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green energy consulting firms. 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 396 green energy consulting firms based in South Africa

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Green energy consulting firms based in South Africa at a glance

As of Sep 3, 2026

26.9%Verified-email coverage

6.0%Mobile-number coverage

5.5Average contacts per company

1-10Median size (employees)

19.2%Largest-city concentration · Cape Town

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

265

11-50

115

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

4031–60

34061–90

20690–180

2180+

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 green energy consulting firms, 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 “green energy consulting firms”. 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 green energy consulting firms), 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 green energy consulting firms, 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, 588 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 3, 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.

Green energy consulting firms by metro

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 green energy consulting firms, 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 green energy consulting firms are there based in South Africa?

RevenueBase identified 396 green energy consulting firms 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?

MOTLA, headquartered in City Of Tshwane, tops this list with the largest team on record.

Which city has the most green energy consulting firms?

Cape Town leads with 76 headquartered companies, followed by Johannesburg (75) and Pretoria (34).

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 588 verified decision-maker contacts tracked across these 396 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 3, 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.