Company lists · Data refreshed September 2026

Top 25 Energy private equity firms based in Australia

RevenueBase identified 101 company matches for energy private equity firms associated with Australia as of September 2026 and tracks 2,342 professional contacts across them, including 1,098 with verified work emails. Sydney is the largest hub.

This list covers company matches for energy private equity firms associated with Australia, 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 September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
101Companies
2,342Contacts tracked
1,098Verified emails
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The 25 largest energy private equity firms based in Australia

Ranked by team size
Top 25 of 101 company matches for energy private equity firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFortitude Valley, AustraliaHQ recorded Sep 28, 2026501-1,000729 contacts →

Exact match

“CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202651-200171 contacts →

Exact match

“Tilt Renewables is a leading developer, owner, and operator of renewable energy projects in Australia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchCanberra City, AustraliaHQ recorded Sep 28, 202651-20094 contacts →

Exact match

“Windlab is Australia’s renewable energy pioneer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchNorth Sydney, AustraliaHQ recorded Sep 28, 202611-5089 contacts →

Exact match

“CleanPeak Energy is an Australian-owned energy company that builds, owns and operates renewable generation, energy storage and district energy systems across the country.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchNorth Sydney, AustraliaHQ recorded Sep 28, 2026n/a51 contacts →

Exact match

“Pacific Partnerships is a leading infrastructure developer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNewcastle, AustraliaHQ recorded Sep 28, 202651-20046 contacts →

Exact match

“MACH Energy is in the business of developing and operating economical and efficient energy sources, with strong awareness of our social and environmental impact.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Wollemi Capital™ is a global climate specialist investment firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchManly, AustraliaHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“We are a leading renewable energy developer and long term owner focused on wind, solar and storage generation in Australia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNorth Sydney, AustraliaHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“RATCH-Australia is an independent power producer with a 1.2GW portfolio of energy generation assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“Transfield is a privately owned holding company with a portfolio of businesses focused on infrastructure, renewable energy and industrial services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchManly, AustraliaHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Edify Energy is an Australian renewable energy development and investment company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Mint Renewables aims to be a leading player in a fast and sustainable transition to renewable energy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchRichmond, AustraliaHQ recorded Sep 28, 2026501-1,00022 contacts →

Exact match

“European Energy develops, finances, constructs and operates wind and solar farms, as well as large-scale PtX plants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Green Peak Energy is an Australian company formed in early 2017 with a passion for renewable energy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“South Energy is an Australian renewable energy developer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 28, 2026201-50010 contacts →

Exact match

“Infragreen is a diversified infrastructure company built on sustainability and profitability.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Lighthouse Infrastructure is an independent, sustainable real asset fund manager, that combines innovation and experience to deliver high quality, competitive investment outcomes…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Terra Capital is a specialist equity investment manager focusing on the mining and energy sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNoosaville, AustraliaHQ recorded Sep 28, 20261-108 contacts →

Exact match

“CleanSight is passionate about developing successful renewable energy and infrastructure projects.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchTonsley, AustraliaHQ recorded Sep 28, 202651-2007 contacts →

Exact match

“Our team combines energy technology, industry knowledge and personal expertise from around the globe to create an energy company that is facing up to the challenges of the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Our mission, as a world-class renewable energy investment and development company is to support the transition of economies around the globe from fossil fuel to renewable energy…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchToowoomba City, AustraliaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Liquid Power is an Australian-owned energy company dedicated to the delivery of high-quality infrastructure projects that produce low carbon liquid fuels (LCLF) for hard to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Greenleaf Renewables is a specialist Australian renewable energy project development company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Attunga Capital is a specialist investment manager with expertise in securities and derivative products.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchPerth, AustraliaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Lacour Energy is a renewable energy developer, specializing in originating and developing wind, solar and energy storage projects across Australia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 101 energy private equity firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,098 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy private equity firms based in Australia at a glance

As of Sep 28, 2026
46.9%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
25.7%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
44
51-200
11
201-500
1
501-1,000
3
1,001-5,000
1
10001+
1

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 101 companies.

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 Australia whose business descriptions match “energy private equity firms” 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 1,098 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 September 28, 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.

Energy private equity firms 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 “energy private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy private equity firms are there based in Australia?

RevenueBase identified 101 company matches for energy private equity firms associated with Australia as of September 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?

CS Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy private equity firms?

Sydney leads with 26 company records, followed by Melbourne (19) and Perth (12).

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 1,098 professional contacts with verified work emails tracked across these 101 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 September 28, 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.