Company lists · Data refreshed September 2026

Top 25 Grid scale energy storage based in Australia

Name: Grid scale energy storage based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 97 companies tracked

RevenueBase identified 97 grid scale energy storage headquartered in Australia as of September 2026 and tracks 1,061 professional contacts across them, including 399 with verified work emails. Sydney is the largest hub.

This list covers grid scale energy storage 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 16, 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 16, 2026 86% judged on-target in blind review

97Companies

1,061Contacts tracked

399Verified emails

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The 25 largest grid scale energy storage based in Australia

Ranked by team size

Top 25 of 97 grid scale energy storage based in Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to grid scale energy storage: 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	Akaysha Energy	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 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 16, 2026
2	Acle Services PTY LTD	Partial evidence	Camberwell, AustraliaHQ checked Sep 16, 2026	51-200	88 contacts →
	Partial evidence “At ACLE, we transform renewable energy vision into reality.” Source: RevenueBase Database · checked Sep 16, 2026
3	Raygen	Partial evidence	Hawthorn East, AustraliaHQ checked Sep 16, 2026	51-200	69 contacts →
	Partial evidence “RayGen is an Australian technology business with world-leading capability in the next generation of solar power and electricity storage.” Source: RevenueBase Database · checked Sep 16, 2026
4	Redearth Energy Storage LTD	Indirect evidence	Darra, AustraliaHQ checked Sep 16, 2026	11-50	40 contacts →
	Indirect evidence “At RedEarth we pride ourselves on being Australian owned & operated with state-of-the-art products designed and assembled on home soil.” Source: RevenueBase Database · checked Sep 16, 2026
5	Powerplus Energy	Strong evidence	Scoresby, AustraliaHQ checked Sep 16, 2026	51-200	27 contacts →
	Strong evidence “PowerPlus is your trusted partner for reliable, long-lasting energy storage solutions.” Source: RevenueBase Database · checked Sep 16, 2026
6	Allegro Energy	Strong evidence	Newcastle, AustraliaHQ checked Sep 16, 2026	11-50	24 contacts →
	Strong evidence “Allegro Energy makes electrical energy storage safe, efficient, sustainable and affordable.” Source: RevenueBase Database · checked Sep 16, 2026
7	Hybrid Systems Australia	Strong evidence	Perth Airport, AustraliaHQ checked Sep 16, 2026	51-200	22 contacts →
	Strong evidence “Hybrid Systems Australia (HSA) specialises in operating grid-connected and off-grid renewable energy and storage systems and delivering renewable energy services, including Build…” Source: RevenueBase Database · checked Sep 16, 2026
8	Sonnen Australia	Strong evidence	Elizabeth South, AustraliaHQ checked Sep 16, 2026	11-50	21 contacts →
	Strong evidence “sonnen is one of the global market leaders in smart solar energy storage with more than residential sonnenBatterie systems installed worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
9	LAVO	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “We're LAVO.” Source: RevenueBase Database · checked Sep 16, 2026
10	Safiery PTY LTD	Partial evidence	Arundel, AustraliaHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “We are a young technology company with a mission: “To Travel and Live in a World, Without Consuming the Earth” We believe the future of the world’s energy is renewable sources.” Source: RevenueBase Database · checked Sep 16, 2026
11	Technaus Solar	Strong evidence	Canning Vale, AustraliaHQ checked Sep 16, 2026	11-50	15 contacts →
	Strong evidence “Technaus Solar is an Australian owned and operated renewable energy company specialising in solar power and battery storage technology across Australia.” Source: RevenueBase Database · checked Sep 16, 2026
12	Soltaro	Partial evidence	Victoria, AustraliaHQ checked Sep 16, 2026	51-200	13 contacts →
	Partial evidence “Soltaro is an Australian owned solar battery storage company with a vision to produce and provide the very best product possible.” Source: RevenueBase Database · checked Sep 16, 2026
13	Sunshine Hydro	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Our vision is to play a key role in decarbonising the planet using technology.” Source: RevenueBase Database · checked Sep 16, 2026
14	Off-Grid Energy Australia	Strong evidence	Dudley Park, AustraliaHQ checked Sep 16, 2026	11-50	11 contacts →
	Strong evidence “Off-Grid Energy Australia is a nationally accredited designer and installer energy storage solutions for residential and commercial applications.” Source: RevenueBase Database · checked Sep 16, 2026
15	Apex Energy Australia	Partial evidence	Marleston, AustraliaHQ checked Sep 16, 2026	51-200	10 contacts →
	Partial evidence “Apex Energy Australia is Australian owned and operated from our Head Office located in South Australia.” Source: RevenueBase Database · checked Sep 16, 2026
16	KEY Energy Australia	Strong evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “Key Energy is unlocking our 100% clean energy future through hybrid energy storage solutions for our clients in Australia.” Source: RevenueBase Database · checked Sep 16, 2026
17	stor-energy.com	Strong evidence	Barangaroo, AustraliaHQ checked Sep 16, 2026	1-10	7 contacts →
	Strong evidence “Developer, owner and operator of large-scale battery energy storage systems (BESS) across Australia's electricity market” Source: RevenueBase Database · checked Sep 16, 2026
18	Vaulta	Strong evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	6 contacts →
	Strong evidence “Vaulta offers Australian-made, sustainable energy storage solutions that are cost-effective and environmentally responsible.” Source: RevenueBase Database · checked Sep 16, 2026
19	Edea Energy	Partial evidence	Hawthorn, AustraliaHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “EDEA Energy is an Australian advanced energy systems company focused on assured defence battery systems and deployable energy capability for defence, critical infrastructure, and…” Source: RevenueBase Database · checked Sep 16, 2026
20	Auzvolt	Strong evidence	Perth, AustraliaHQ checked Sep 16, 2026	11-50	5 contacts →
	Strong evidence “Auzvolt is a renewable energy and battery storage project developer, integrating advanced battery technology, energy trading expertise, and local execution capability to deliver…” Source: RevenueBase Database · checked Sep 16, 2026
21	Wise Energy PTY LTD	Strong evidence	Unanderra, AustraliaHQ checked Sep 16, 2026	51-200	4 contacts →
	Strong evidence “WISE Energy is a manufacturer of battery energy storage systems, a designer and installer of photovoltaic systems and a wholesaler of renewable energy power conversion equipment.” Source: RevenueBase Database · checked Sep 16, 2026
22	Mynu Energy	Strong evidence	Milton, AustraliaHQ checked Sep 16, 2026	11-50	4 contacts →
	Strong evidence “MyNu Energy is an Australian clean technology company reshaping industrial energy storage.” Source: RevenueBase Database · checked Sep 16, 2026
23	Brightex	Strong evidence	Moonee Ponds, AustraliaHQ checked Sep 16, 2026	11-50	4 contacts →
	Strong evidence “brightex is a well established electrical company specialising in the engineering, procurement and construction (EPC) of solar energy and battery storage systems, that’s committed…” Source: RevenueBase Database · checked Sep 16, 2026
24	Energy Storage Industries Asia Pacific	Strong evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	3 contacts →
	Strong evidence “Energy Storage Industries - Asia Pacific (ESI) is a Queensland-based, 100 per cent Australian-owned company that provides reliable and environmentally friendly renewable energy…” Source: RevenueBase Database · checked Sep 16, 2026
25	Firm Power	Partial evidence	AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Firm Power is an Australian-owned energy company dedicated to developing solutions that accelerate the energy transition.” Source: RevenueBase Database · checked Sep 16, 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: grid scale energy storage. 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 grid scale energy storage.
Partial evidence: Its own public description names part of grid scale energy storage, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grid scale energy storage. 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 25 of 97 grid scale energy storage based in Australia

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Grid scale energy storage based in Australia at a glance

As of Sep 16, 2026

37.6%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

13.4%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 97 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 grid scale energy storage, 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 “grid scale energy storage”. 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 grid scale energy storage), 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 grid scale energy storage, 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, 399 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 16, 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.

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 grid scale energy storage, 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 grid scale energy storage are there based in Australia?

RevenueBase identified 97 grid scale energy storage 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?

Akaysha Energy, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most grid scale energy storage?

Sydney leads with 13 headquartered companies, followed by Melbourne (8) and Brisbane (4).

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 399 verified decision-maker contacts tracked across these 97 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 16, 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.