Company lists · Data refreshed September 2026

Top 25 Renewable energy consulting firms based in Cape Town, South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 84 companies tracked

RevenueBase identified 84 renewable energy consulting firms headquartered in Cape Town, South Africa as of September 2026 and tracks 520 professional contacts across them, including 174 with verified work emails. Cape Town is the largest hub.

This list covers renewable energy consulting firms headquartered in Cape Town, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

84Companies

520Contacts tracked

174Verified emails

Explore all 84 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy consulting firms based in Cape Town, South Africa

Ranked by team size

Top 25 of 84 renewable energy consulting firms based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	NEW Southern EnergyPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	44
	“Click the at the top right hand of this page to follow us, or visit New Southern Energy (N.S.E) is an African company based in South Africa.” Source: company website · checked Sep 5, 2026
2	Emergent EnergyPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	34
	“At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Source: company website · checked Sep 5, 2026
3	Impower PTY LTDPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	33
	“Founded in 2014, IMPOWER Pty Ltd (formerly All Power Systems) is a leading engineering, procurement and project management contractor (EPCM) operating in the solar and energy…” Source: company website · checked Sep 5, 2026
4	SolinkStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	27
	“SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Source: company website · checked Sep 5, 2026
5	Joule Energy Solutions PTY LTDPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	24
	“Joule Energy Solutions is a forward-thinking dynamic company, who is on a mission to help solve the energy crisis in South Africa.” Source: company website · checked Sep 5, 2026
6	Energy GroupPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	20
	“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: company website · checked Sep 5, 2026
7	Power Partners GroupIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	17
	“Power Partners Group was established in 2019.” Source: company website · checked Sep 5, 2026
8	Micasa Energy SolutionsPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	14
	“We offer Integrated Smart and Sustainable Energy solutions that include Solar PV, Water, and Lighting solutions for the Commercial, Industrial, Agricultural and Residential…” Source: company website · checked Sep 5, 2026
9	Broadreach EnergyPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	11
	“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: company website · checked Sep 5, 2026
10	Imbue SustainabilityStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	9
	“Imbue Sustainability is a leading South African sustainability consultancy specialising in solar and renewable energy solutions and utility optimisation, enhancing the…” Source: company website · checked Sep 5, 2026
11	Mpumalanga Power PTY LTDStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	8
	“Mpumalanga Power (Pty) Ltd (“Mpuma Power”) is a renewable energy project developer originating electricity generating assets offering customers in the Residential, Commercial &…” Source: company website · checked Sep 5, 2026
12	Urban EarthIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	8
	“Urban Earth is a South African sustainability consultancy established in 2010.” Source: company website · checked Sep 5, 2026
13	Abnormal SolutionsIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	6
	“Abnormal Solutions Cape Town was founded in 2012 by Franco Bornmann.” Source: company website · checked Sep 5, 2026
14	Blue SKY EnergyPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	6
	“End-to-end energy needs assessments and investment feasibility.” Source: company website · checked Sep 5, 2026
15	LRG SolarStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	5
	“At LRG Solar, we're more than just a solar energy company; we're pioneers in the renewable energy revolution.” Source: company website · checked Sep 5, 2026
16	Resa GroupPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	4
	“RESA is a consultancy to the energy and infrastructure industries in Southern Africa.” Source: company website · checked Sep 5, 2026
17	Earth Science Africa PTY LTDIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	4
	“Earth Science Africa (Pty) Ltd.” Source: company website · checked Sep 5, 2026
18	Sunsmart EngineeringPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	2
	“At SunSmart Engineering, we don’t just deliver energy solutions-we redefine how businesses power their operations.” Source: company website · checked Sep 5, 2026
19	Quest GroupPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	2
	“Quest Group is a pioneering leader in providing comprehensive energy and water security solutions tailored for businesses, commercial and industrial sectors, agriculture, and…” Source: company website · checked Sep 5, 2026
20	Veers Group Energy PortfolioStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	2
	“Company Overview: Veers Group is a forward-thinking consortium dedicated to revolutionizing the renewable energy sector.” Source: company website · checked Sep 5, 2026
21	SolarjoyIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	2
	“About SolarJoy… 2023 marks 18 years in operation.” Source: company website · checked Sep 5, 2026
22	Generate AdvisoryStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	1
	“Generate Advisory is a technical consultancy, supporting lenders, developers and EPCs with their renewable energy, microgrid, and storage projects.” Source: company website · checked Sep 5, 2026
23	Innovante ProjectsPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	1
	“The three founding principals of Innovante Projects have collectively over 100 years of experience in consulting engineering and project development.” Source: company website · checked Sep 5, 2026
24	Tech OPSStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	1
	“Renewable Energy Services provided to EPC project managers, SME Operators and Installers.” Source: company website · checked Sep 5, 2026
25	SB Power PTY LTDStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	1
	“SB Power helps both home and business create sustainable and renewable energy solutions in an affordable way.” Source: company website · checked Sep 5, 2026

Showing 25 of 84 renewable energy consulting firms based in Cape Town, South Africa

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Renewable energy consulting firms based in Cape Town, South Africa at a glance

As of Sep 5, 2026

1-10Median size (employees)

Cape TownLargest hub · 84 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole South Africa list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Cape Town, over 84 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 consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Cape Town, South Africa whose own description of what they do matches “renewable energy consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy consulting firms, and records with no verified work email. Companies headquartered outside Cape Town 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 an evidence 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, 174 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 5, 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.

Renewable energy consulting firms by metro in South Africa

Renewable energy consulting firms in Cape Town84
Renewable energy consulting firms in Johannesburg79
Renewable energy consulting firms in Pretoria35

Frequently asked

How many renewable energy consulting firms are there based in Cape Town, South Africa?

RevenueBase identified 84 renewable energy consulting firms headquartered in Cape Town, 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?

NEW Southern Energy, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most renewable energy consulting firms?

Cape Town leads with 84 headquartered companies, followed by Johannesburg (79) and Pretoria (35).

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 174 verified decision-maker contacts tracked across these 84 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 5, 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 SmartSearch, 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.