Company lists · Data refreshed September 2026

Top 24 Renewable energy integration companies based in Australia

Name: Renewable energy integration companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,149 companies tracked

RevenueBase identified 1,149 renewable energy integration companies headquartered in Australia as of September 2026 and tracks 48,368 professional contacts across them, including 18,208 with verified work emails. Melbourne is the largest hub.

This list covers renewable energy integration companies headquartered in Australia, 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 17, 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 17, 2026 86% judged on-target in blind review

1,149Companies

48,368Contacts tracked

18,208Verified emails

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The 24 largest renewable energy integration companies based in Australia

Ranked by team size

Top 24 of 1,149 renewable energy integration companies based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy integration companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Worley	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	10001+	34,763 contacts →
	Partial evidence “Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
2	CS Energy	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	501-1,000	729 contacts →
	Partial evidence “CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.” Source: RevenueBase Database · checked Sep 17, 2026
3	Ampcontrol	Partial evidence	Tomago, AustraliaHQ checked Sep 17, 2026	501-1,000	650 contacts →
	Partial evidence “Ampcontrol is challenging the future by solving the most complex problems in energy.” Source: RevenueBase Database · checked Sep 17, 2026
4	EDL	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	501-1,000	644 contacts →
	Partial evidence “As a leading global producer of sustainable distributed energy, EDL is dedicated to a world of new energy for our customers, stakeholders and communities.” Source: RevenueBase Database · checked Sep 17, 2026
5	Shell Energy Australia	Strong evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	501-1,000	493 contacts →
	Strong evidence “Shell Energy is Shell’s renewables and energy solutions business in Australia, helping its customers to decarbonise and reduce their environmental footprint.” Source: RevenueBase Database · checked Sep 17, 2026
6	Consolidated Power Projects	Indirect evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	501-1,000	482 contacts →
	Indirect evidence “As a member of the Quanta Services Group, a Fortune 300 company, Consolidated Power Projects Australia (CPP) stands as a leader in high-voltage power solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Pacific Energy	Partial evidence	Kewdale, AustraliaHQ checked Sep 17, 2026	501-1,000	394 contacts →
	Partial evidence “Pacific Energy is an Australian market leader in the provision of sustainable distributed energy, operating for over four decades, with owned-and-operated assets at 46 sites…” Source: RevenueBase Database · checked Sep 17, 2026
8	Iberdrola Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	258 contacts →
	Partial evidence “Iberdrola Australia is leading Australia’s transition to a clean energy future.” Source: RevenueBase Database · checked Sep 17, 2026
9	Akaysha Energy	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	179 contacts →
	Partial evidence “Akaysha Energy brings together specialist experience in energy markets, technology, development and capital solutions to unlock the energy future.” Source: RevenueBase Database · checked Sep 17, 2026
10	Tilt Renewables	Strong evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	171 contacts →
	Strong evidence “Tilt Renewables is a leading developer, owner, and operator of renewable energy projects in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
11	Epec Group	Strong evidence	South Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	154 contacts →
	Strong evidence “Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
12	MONDO	Indirect evidence	Southbank, AustraliaHQ checked Sep 17, 2026	501-1,000	131 contacts →
	Indirect evidence “At Mondo, we see a bright future.” Source: RevenueBase Database · checked Sep 17, 2026
13	Acen Australia	Strong evidence	Hobart, AustraliaHQ checked Sep 17, 2026	51-200	101 contacts →
	Strong evidence “ACEN Australia is the platform representing ACEN’s renewable energy assets in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
14	Potentia Energy	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	95 contacts →
	Partial evidence “Potentia Energy, co-owned by Enel Green Power and INPEX, is shaping Australia’s clean energy future.” Source: RevenueBase Database · checked Sep 17, 2026
15	Windlab	Strong evidence	Canberra City, AustraliaHQ checked Sep 17, 2026	51-200	94 contacts →
	Strong evidence “Windlab is Australia’s renewable energy pioneer.” Source: RevenueBase Database · checked Sep 17, 2026
16	GTE Group	Indirect evidence	Perth, AustraliaHQ checked Sep 17, 2026	51-200	93 contacts →
	Indirect evidence “GTE Group is Perth's largest privately owned System Integrator/Electrical Engineering company.” Source: RevenueBase Database · checked Sep 17, 2026
17	ZEN Energy	Indirect evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	51-200	93 contacts →
	Indirect evidence “ZEN stands for Zero Emissions Now, our call to action and our core purpose is to lead communities into the zero-carbon world.” Source: RevenueBase Database · checked Sep 17, 2026
18	Acle Services PTY LTD	Strong evidence	Camberwell, AustraliaHQ checked Sep 17, 2026	51-200	88 contacts →
	Strong evidence “At ACLE, we transform renewable energy vision into reality.” Source: RevenueBase Database · checked Sep 17, 2026
19	ALL Energy Contracting	Strong evidence	Hamilton, AustraliaHQ checked Sep 17, 2026	201-500	80 contacts →
	Strong evidence “All Energy Group is a full-service contractor focused on the renewable energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
20	Solahart Industries	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 17, 2026	501-1,000	77 contacts →
	Indirect evidence “For 70 years, Solahart has been Australia’s solar pioneer, installing more than a million solar water heaters worldwide, and over solar power panels in Australia alone.” Source: RevenueBase Database · checked Sep 17, 2026
21	Think Renewable	Strong evidence	Surry Hills, AustraliaHQ checked Sep 17, 2026	201-500	74 contacts →
	Strong evidence “As one of Australia’s leading solar and battery specialists, Think Renewable is on a mission to create sustainable energy solutions for our customers whilst providing excellent…” Source: RevenueBase Database · checked Sep 17, 2026
22	Solargain PV PTY LTD	Indirect evidence	Malaga, AustraliaHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “WHO IS SOLARGAIN?” Source: RevenueBase Database · checked Sep 17, 2026
23	Wind Prospect	Strong evidence	Fitzroy, AustraliaHQ checked Sep 17, 2026	11-50	68 contacts →
	Strong evidence “Wind Prospect Australia is arguably the most experienced and successful developer of renewable energy projects in Australia having achieved planning approval for 22 wind farms and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Kerfoot PTY LTD	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “Kerfoot combines the customer service ethos of a family-owned business with the innovative ideas and professional business practices of a modern, forward-thinking organisation.” Source: RevenueBase Database · checked Sep 17, 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: renewable energy integration companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy integration companies.
Partial evidence: Its own public description names part of renewable energy integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy integration companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 1,149 renewable energy integration companies based in Australia

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Renewable energy integration companies based in Australia at a glance

As of Sep 17, 2026

37.6%Verified-email coverage

42.1Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

569

11-50

434

51-200

104

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 1,149 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 integration companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “renewable energy integration companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy integration companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy integration companies, and records with no verified work email. Companies headquartered outside Australia 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, 18,208 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 17, 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 integration companies 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 renewable energy integration companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy integration companies are there based in Australia?

RevenueBase identified 1,149 renewable energy integration companies headquartered in Australia 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?

Worley, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most renewable energy integration companies?

Melbourne leads with 141 headquartered companies, followed by Sydney (101) and Brisbane (64).

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 18,208 verified decision-maker contacts tracked across these 1,149 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 17, 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.