Company lists · Data refreshed August 2026
Top 25 Clean energy consultancy companies based in South Africa
RevenueBase identified 528 company matches for clean energy consultancy companies associated with South Africa as of August 2026 and tracks 3,586 professional contacts across them, including 1,014 with verified work emails and 181 with mobile numbers. Johannesburg is the largest hub.
This list covers company matches for clean energy consultancy companies associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 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.
The 25 largest clean energy consultancy companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 334 contacts → | ||||
Exact match “National Utility Service, Inc.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 154 contacts → | ||||
Exact match “Rioglass Solar is an international renewable energy company with more than 15 years of experience in the solar power industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 120 contacts → | ||||
Exact match “At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 90 contacts → | ||||
Exact match “We are a niche firm that drives investment, commercial excellence, developmental strategies, and sustainability.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 82 contacts → | ||||
Exact match “South Africa's energy future is being built, one engineered solution at a time.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 79 contacts → | ||||
Exact match “We're not your average solar company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 65 contacts → | ||||
Exact match “A sustainable development company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “C4 EcoSolutions is a consulting company based in Cape Town, South Africa that specialises in the design and implementation of climate change projects.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Electrifying change for businesses.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 44 contacts → | ||||
Exact match “Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “Genergy is a renewable energy company with a National Footprint and its Head Quarters based in Gqeberha.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Long O Donnell are the consultant within the Energy and Infrastructure sectors providing design and engineering, project delivery, commercial and contract services alongside…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “Solid Green Consulting is a young and energetic company enthusiastic about advancing sustainability in the built environment.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 34 contacts → | ||||
Exact match “At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 27 contacts → | ||||
Exact match “SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match “Since our inception in 2010, we coined the term Greenovative and have aimed to be pioneers in the electrical and electronic building.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match “INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “A renewable energy solutions company delivering viable energy solutions to clients on across the African continent.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 17 contacts → | ||||
Exact match “Ecolution Consulting is a green building consultancy demonstrating that responsible design is the most practical and efficient way to build for the future.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “IJika Services is a Professional Electrical, Solar & Mechanical Engineering, Procurement and Construction (EPC) Company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 16 contacts → | ||||
Exact match “Anthesis works with cities, companies, and other organisations to develop financially driven sustainability strategies, underpinned by technical expertise and delivered by…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 16 contacts → | ||||
Exact match “ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “clean energy consultancy companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 528 clean energy consultancy companies based in South Africa
See the full list, filter by size, metro and specialty, and access 1,014 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Clean energy consultancy companies based in South Africa at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with South Africa whose business descriptions match “clean energy consultancy companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 1,014 professional contacts with verified work emails across the full matched dataset. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Clean energy consultancy companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy consultancy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy consultancy companies are there based in South Africa?
RevenueBase identified 528 company matches for clean energy consultancy companies associated with South Africa as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
NUS Consulting Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most clean energy consultancy companies?
Johannesburg leads with 106 company records, followed by Cape Town (99) and Pretoria (43).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,014 professional contacts with verified work emails tracked across these 528 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 528 clean energy consultancy companies based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in Switzerland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
Company intelligence · public preview
Top 25 clean energy consultancy companies based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 528 matching company records for clean energy consultancy companies based in South Africa, with 3,586 tracked contacts and 1,014 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy consultancy companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  NUS Consulting Groupnusconsulting.comHQ: HQ not recorded; location: Sandton, South AfricaReported employees: 201-500 | HQ not recorded; location: Sandton, South Africa | 201-500 | Exact match | 334 contacts → |
“National Utility Service, Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Rioglassrioglass.comHQ: HQ not recorded; location: Upington, South AfricaReported employees: 501-1,000 | HQ not recorded; location: Upington, South Africa | 501-1,000 | Exact match | 154 contacts → |
“Rioglass Solar is an international renewable energy company with more than 15 years of experience in the solar power industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ABC Solar SAabcsolar.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 201-500 | HQ not recorded; location: Johannesburg, South Africa | 201-500 | Exact match | 120 contacts → |
“At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Siyakha Consultingsiyakha.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 90 contacts → |
“We are a niche firm that drives investment, commercial excellence, developmental strategies, and sustainability.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  MOTLAmotla.co.zaHQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 82 contacts → |
“South Africa's energy future is being built, one engineered solution at a time.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alumo Energyalumo.co.zaHQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 201-500 | HQ not recorded; location: Pretoria, South Africa | 201-500 | Exact match | 79 contacts → |
“We're not your average solar company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pele Energy Grouppeleenergygroup.comHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 65 contacts → |
“A sustainable development company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  C4 Ecosolutionsc4es.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 61 contacts → |
“C4 EcoSolutions is a consulting company based in Cape Town, South Africa that specialises in the design and implementation of climate change projects.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Renenergy UKrenenergy.co.ukHQ: HQ not recorded; location: South AfricaReported employees: 51-200 | HQ not recorded; location: South Africa | 51-200 | Exact match | 48 contacts → |
“Electrifying change for businesses.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Galetech Groupgaletechgroup.comHQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 51-200 | HQ not recorded; location: Pretoria, South Africa | 51-200 | Exact match | 44 contacts → |
“Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Genergy South Africagenergy.co.zaHQ: HQ not recorded; location: Port Elizabeth, South AfricaReported employees: 51-200 | HQ not recorded; location: Port Elizabeth, South Africa | 51-200 | Exact match | 43 contacts → |
“Genergy is a renewable energy company with a National Footprint and its Head Quarters based in Gqeberha.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Long O Donnelllong-odonnell.comHQ: HQ not recorded; location: Durban, South AfricaReported employees: 51-200 | HQ not recorded; location: Durban, South Africa | 51-200 | Exact match | 39 contacts → |
“Long O Donnell are the consultant within the Energy and Infrastructure sectors providing design and engineering, project delivery, commercial and contract services alongside…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Solid Greensolidgreen.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 11-50 | HQ not recorded; location: Johannesburg, South Africa | 11-50 | Exact match | 35 contacts → |
“Solid Green Consulting is a young and energetic company enthusiastic about advancing sustainability in the built environment.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Emergent Energyemergy.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 34 contacts → |
“At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Solinksolink.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 27 contacts → |
“SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Onezero Consultingonezero.co.zaHQ: HQ not recorded; location: Rosebank, South AfricaReported employees: 11-50 | HQ not recorded; location: Rosebank, South Africa | 11-50 | Exact match | 26 contacts → |
“Since our inception in 2010, we coined the term Greenovative and have aimed to be pioneers in the electrical and electronic building.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  LTM Energy PTY LTDltmenergy.co.zaHQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 201-500 | HQ not recorded; location: Johannesburg, South Africa | 201-500 | Exact match | 26 contacts → |
“LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Infoledinfoled.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 24 contacts → |
“INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Nuvo Energy Africanuvoenergyafrica.comHQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 51-200 | HQ not recorded; location: Pretoria, South Africa | 51-200 | Exact match | 23 contacts → |
“A renewable energy solutions company delivering viable energy solutions to clients on across the African continent.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Environmental Assurance PTY LTDenvass.co.zaHQ: HQ not recorded; location: Hartebeespoort, South AfricaReported employees: 11-50 | HQ not recorded; location: Hartebeespoort, South Africa | 11-50 | Exact match | 21 contacts → |
“ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mbhe Group PTY LTDmbhenergy.comHQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 20 contacts → |
“MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ecolution Consultingecolution.co.zaHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 17 contacts → |
“Ecolution Consulting is a green building consultancy demonstrating that responsible design is the most practical and efficient way to build for the future.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ijika Servicesijika.co.zaHQ: HQ not recorded; location: Durban, South AfricaReported employees: 11-50 | HQ not recorded; location: Durban, South Africa | 11-50 | Exact match | 17 contacts → |
“IJika Services is a Professional Electrical, Solar & Mechanical Engineering, Procurement and Construction (EPC) Company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Anthesis South Africaanthesisgroup.comHQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 16 contacts → |
“Anthesis works with cities, companies, and other organisations to develop financially driven sustainability strategies, underpinned by technical expertise and delivered by…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Renu Solarrenusolar.co.zaHQ: HQ not recorded; location: Hillcrest, South AfricaReported employees: 11-50 | HQ not recorded; location: Hillcrest, South Africa | 11-50 | Exact match | 16 contacts → |
“ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 528 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
527 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy consultancy companies by metro
Questions about this company list
What does Exact match mean for clean energy consultancy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy consultancy companies did RevenueBase find based in South Africa?
The saved snapshot records 528 matching company records, 3,586 tracked contacts and 1,014 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 clean energy consultancy companies based in South Africa. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
Company intelligence · public preview
Top 25 clean energy consultancy companies based in South Africa
RevenueBase records 528 matching company records for clean energy consultancy companies based in South Africa, with 3,586 tracked contacts and 1,014 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 clean energy consultancy companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | NUS Consulting Groupnusconsulting.com HQ: HQ not recorded; location: Sandton, South AfricaReported employees: 201-500 | HQ not recorded; location: Sandton, South Africa | 201-500 | Exact match | 334 contacts → |
“National Utility Service, Inc.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rioglassrioglass.com HQ: HQ not recorded; location: Upington, South AfricaReported employees: 501-1,000 | HQ not recorded; location: Upington, South Africa | 501-1,000 | Exact match | 154 contacts → |
“Rioglass Solar is an international renewable energy company with more than 15 years of experience in the solar power industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ABC Solar SAabcsolar.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 201-500 | HQ not recorded; location: Johannesburg, South Africa | 201-500 | Exact match | 120 contacts → |
“At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Siyakha Consultingsiyakha.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 90 contacts → |
“We are a niche firm that drives investment, commercial excellence, developmental strategies, and sustainability.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MOTLAmotla.co.za HQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 82 contacts → |
“South Africa's energy future is being built, one engineered solution at a time.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alumo Energyalumo.co.za HQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 201-500 | HQ not recorded; location: Pretoria, South Africa | 201-500 | Exact match | 79 contacts → |
“We're not your average solar company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pele Energy Grouppeleenergygroup.com HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 65 contacts → |
“A sustainable development company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | C4 Ecosolutionsc4es.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 51-200 | HQ not recorded; location: Cape Town, South Africa | 51-200 | Exact match | 61 contacts → |
“C4 EcoSolutions is a consulting company based in Cape Town, South Africa that specialises in the design and implementation of climate change projects.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Renenergy UKrenenergy.co.uk HQ: HQ not recorded; location: South AfricaReported employees: 51-200 | HQ not recorded; location: South Africa | 51-200 | Exact match | 48 contacts → |
“Electrifying change for businesses.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Galetech Groupgaletechgroup.com HQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 51-200 | HQ not recorded; location: Pretoria, South Africa | 51-200 | Exact match | 44 contacts → |
“Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Genergy South Africagenergy.co.za HQ: HQ not recorded; location: Port Elizabeth, South AfricaReported employees: 51-200 | HQ not recorded; location: Port Elizabeth, South Africa | 51-200 | Exact match | 43 contacts → |
“Genergy is a renewable energy company with a National Footprint and its Head Quarters based in Gqeberha.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Long O Donnelllong-odonnell.com HQ: HQ not recorded; location: Durban, South AfricaReported employees: 51-200 | HQ not recorded; location: Durban, South Africa | 51-200 | Exact match | 39 contacts → |
“Long O Donnell are the consultant within the Energy and Infrastructure sectors providing design and engineering, project delivery, commercial and contract services alongside…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Solid Greensolidgreen.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 11-50 | HQ not recorded; location: Johannesburg, South Africa | 11-50 | Exact match | 35 contacts → |
“Solid Green Consulting is a young and energetic company enthusiastic about advancing sustainability in the built environment.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Emergent Energyemergy.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 34 contacts → |
“At Emergent Energy, we believe energy investments should be clear, simple, and designed for long-term value.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Solinksolink.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 51-200 | HQ not recorded; location: Johannesburg, South Africa | 51-200 | Exact match | 27 contacts → |
“SOLINK is a leading technical advisor and project facilitator in the renewable energy sector.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Onezero Consultingonezero.co.za HQ: HQ not recorded; location: Rosebank, South AfricaReported employees: 11-50 | HQ not recorded; location: Rosebank, South Africa | 11-50 | Exact match | 26 contacts → |
“Since our inception in 2010, we coined the term Greenovative and have aimed to be pioneers in the electrical and electronic building.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LTM Energy PTY LTDltmenergy.co.za HQ: HQ not recorded; location: Johannesburg, South AfricaReported employees: 201-500 | HQ not recorded; location: Johannesburg, South Africa | 201-500 | Exact match | 26 contacts → |
“LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Infoledinfoled.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 24 contacts → |
“INFOLED is an experienced and progressive Energy Solutions Company and a recognized leader in the project development and energy consulting services industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nuvo Energy Africanuvoenergyafrica.com HQ: HQ not recorded; location: Pretoria, South AfricaReported employees: 51-200 | HQ not recorded; location: Pretoria, South Africa | 51-200 | Exact match | 23 contacts → |
“A renewable energy solutions company delivering viable energy solutions to clients on across the African continent.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Environmental Assurance PTY LTDenvass.co.za HQ: HQ not recorded; location: Hartebeespoort, South AfricaReported employees: 11-50 | HQ not recorded; location: Hartebeespoort, South Africa | 11-50 | Exact match | 21 contacts → |
“ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mbhe Group PTY LTDmbhenergy.com HQ: HQ not recorded; location: City Of Tshwane, South AfricaReported employees: 51-200 | HQ not recorded; location: City Of Tshwane, South Africa | 51-200 | Exact match | 20 contacts → |
“MBHE Group is a holistic energy services company with our head office based in Johannesburg, South Africa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ecolution Consultingecolution.co.za HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 17 contacts → |
“Ecolution Consulting is a green building consultancy demonstrating that responsible design is the most practical and efficient way to build for the future.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ijika Servicesijika.co.za HQ: HQ not recorded; location: Durban, South AfricaReported employees: 11-50 | HQ not recorded; location: Durban, South Africa | 11-50 | Exact match | 17 contacts → |
“IJika Services is a Professional Electrical, Solar & Mechanical Engineering, Procurement and Construction (EPC) Company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Anthesis South Africaanthesisgroup.com HQ: HQ not recorded; location: Cape Town, South AfricaReported employees: 11-50 | HQ not recorded; location: Cape Town, South Africa | 11-50 | Exact match | 16 contacts → |
“Anthesis works with cities, companies, and other organisations to develop financially driven sustainability strategies, underpinned by technical expertise and delivered by…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Renu Solarrenusolar.co.za HQ: HQ not recorded; location: Hillcrest, South AfricaReported employees: 11-50 | HQ not recorded; location: Hillcrest, South Africa | 11-50 | Exact match | 16 contacts → |
“ESTABLISHED IN 2008 With over a decade of experience, Renu Solar brings a wealth of knowledge and expertise to the renewable industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 528 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
527 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy consultancy companies by metro
Questions about this company list
What does Exact match mean for clean energy consultancy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy consultancy companies did RevenueBase find based in South Africa?
The saved snapshot records 528 matching company records, 3,586 tracked contacts and 1,014 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 clean energy consultancy companies based in South Africa. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany