Company lists · Data refreshed September 2026

Top 23 Renewable energy management software companies based in Johannesburg, South Africa

Name: Renewable energy management software companies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 73 companies tracked

RevenueBase identified 73 renewable energy management software companies headquartered in Johannesburg, South Africa as of September 2026 and tracks 729 professional contacts across them, including 282 with verified work emails. Johannesburg is the largest hub.

This list covers renewable energy management software companies headquartered in Johannesburg, 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

73Companies

729Contacts tracked

282Verified emails

Explore all 73 companies → Free signup · no credit card · 500 free credits

The 23 largest renewable energy management software companies based in Johannesburg, South Africa

Ranked by team size

Top 23 of 73 renewable energy management software companies based in Johannesburg, 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 management software companies: 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	ABC Solar SAIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	122
	“At ABC Solar, we do more than deliver solar infrastructure; we engineer certainty.” Source: company website · checked Sep 5, 2026
2	GosolrIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	112
	“GoSolr is here to power your life.” Source: company website · checked Sep 5, 2026
3	WetilityIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	96
	“In a world where unpredictability has become the norm, people and businesses need more than access to essential services.” Source: company website · checked Sep 5, 2026
4	Sebenzana APPIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	75
	“Maximise your power generation, oil and gas asset performance with evidence-based decision-making, through tried and tested services that leverage expertise and data analytics.” Source: company website · checked Sep 5, 2026
5	VersofyIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	34
	“Versofy Solar is an all-in-one solar subscription company that works to make the transition from grid to solar simpler and with little to no upfront cost.” Source: company website · checked Sep 5, 2026
6	LTM Energy PTY LTDPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	26
	“LTM Energy is an Energy Services Company (ESCO) with a unique blend of skills and experience obtained primarily in the energy industry.” Source: company website · checked Sep 5, 2026
7	Journey2greenStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	22
	“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: company website · checked Sep 5, 2026
8	Bidvest Renewable SolutionsPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	19
	“Bidvest Renewable Solutions offers a wide range of solutions such as Grid-tie PV, Hybrid and offgrid solar systems.” Source: company website · checked Sep 5, 2026
9	EasypowerStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	15
	“EasyPower is a proudly African company and a market leader in South Africa in the supply of specialised Renewable energy hardware, design and turnkey installation of Renewable…” Source: company website · checked Sep 5, 2026
10	Fuel Switch Fuelswitch.ioIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	11
	“Fuel Switch unlocks the benefits of a decentralised exchange with an integrated centralised Registry.” Source: company website · checked Sep 5, 2026
11	M Squared Power GenerationIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	11
	Source: company website · checked Sep 5, 2026
12	Resurgent Energy PTY LTDStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	8
	“Resurgent Energy as a turn-key renewable energy solutions developer and product supplier to the logistics, commercial and residential sectors, seeking unique solutions for variety…” Source: company website · checked Sep 5, 2026
13	Sakisa Energy & Technology GroupStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	8
	“Sakisa Energy and Technology Group is a South African-based renewable energy company delivering smart, cost-effective solar solutions for residential, commercial, and industrial…” Source: company website · checked Sep 5, 2026
14	Solar BW SolutionsStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	1-10	7
	“SolarBW, with a 25-year legacy, specialises in the renewable energy sector and has become a leading distributor of premium inverters (Victron, Atess), batteries (Freedom Won…” Source: company website · checked Sep 5, 2026
15	Next Drive PTY LTDIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	5
	“Next Drive (Pty) Ltd is a “technology as a service” company focused on finding and/or developing solutions aimed at optimising business operations.” Source: company website · checked Sep 5, 2026
16	Solar Deity PTY LTDStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	1-10	4
	“At Solar Deity (Pty) Ltd, we're on a mission to revolutionize South Africa's renewable energy landscape.” Source: company website · checked Sep 5, 2026
17	Sunarc AfricaPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	3
	“SunArc is a market leading energy company specialising in energy generation, energy storage, electric vehicle charging infrastructure as well as small to large scale micro grids.” Source: company website · checked Sep 5, 2026
18	The Green-CoIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	3
	“We supply complete green solutions, saving costs and maximising profits for our clients.” Source: company website · checked Sep 5, 2026
19	Greenstone EnergyStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	3
	“Greenstone Energy is an Independent Power producer providing renewable energy solutions to municipalities, commercial and industrial customers.” Source: company website · checked Sep 5, 2026
20	Nuhome AfricaIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	2
	“At NuHome, we are on a mission to revolutionise the way people power their apartments, homes and businesses.” Source: company website · checked Sep 5, 2026
21	NoeskomStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	1-10	2
	“NOESKOM is an end-to-end Renewable Energy Utilities Company with a focus on solar energy.” Source: company website · checked Sep 5, 2026
22	Modtech EnergyPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	1-10	1
	“Energised Living, Naturally.” Source: company website · checked Sep 5, 2026
23	Load ShredderPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	1-10	1
	“We're all about energy solutions.” Source: company website · checked Sep 5, 2026

Showing 23 of 73 renewable energy management software companies based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 282 reachable decision-makers.

Free signup · no credit card

See all 73 companies

Renewable energy management software companies based in Johannesburg, South Africa at a glance

As of Sep 5, 2026

11-50Median size (employees)

JohannesburgLargest hub · 73 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 Johannesburg, over 73 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 management software companies, 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 Johannesburg, South Africa whose own description of what they do matches “renewable energy management software companies”. 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 management software companies, and records with no verified work email. Companies headquartered outside Johannesburg 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, 282 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 management software companies by metro in South Africa

Renewable energy management software companies in Johannesburg73
Renewable energy management software companies in Cape Town69
Renewable energy management software companies in Pretoria25

Frequently asked

How many renewable energy management software companies are there based in Johannesburg, South Africa?

RevenueBase identified 73 renewable energy management software companies headquartered in Johannesburg, 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?

ABC Solar SA, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most renewable energy management software companies?

Johannesburg leads with 73 headquartered companies, followed by Cape Town (69) and Pretoria (25).

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 282 verified decision-maker contacts tracked across these 73 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.

Ready to reach these companies? Verified emails and direct dials for all 73 renewable energy management software companies based in Johannesburg, South Africa. Start with a free account, no credit card.

Get the full list

Related lists

Renewable energy management software companies by geography

Browse the directory

Browse: Companies home · Renewable energy management software companies in South Africa · All South Africa lists · All Renewable energy management software companies lists · New lists

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.