Company lists · Data refreshed September 2026

Top 25 Power generation software companies based in Australia

Name: Power generation software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 78 companies tracked

RevenueBase identified 78 power generation software companies headquartered in Australia as of September 2026 and tracks 873 professional contacts across them, including 378 with verified work emails and 66 with mobile numbers. Melbourne is the largest hub.

This list covers power generation software 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, 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

78Companies

873Contacts tracked

378Verified emails

66Mobile numbers

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The 25 largest power generation software companies based in Australia

Ranked by team size

Top 25 of 78 power generation software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names power generation 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	Energy ONE LimitedPartial evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	201-500	156
	“Energy One is a global supplier of software products and services to wholesale energy, environmental & carbon trading markets.” Source: company website · checked Sep 5, 2026
2	Optima TechnologyPartial evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	46
	“Optima Technology Group is a software technology company that offers accurate, automated and secure energy data management solutions now focused on Net Zero reporting as well as…” Source: company website · checked Sep 5, 2026
3	OptergyIndirect evidence	Silverwater, AustraliaHQ checked Sep 5, 2026	51-200	37
	“Optergy is a technology company dedicated to the business of managing buildings, facilities and enterprises with tools to improve efficiency, performance and processes, whilst…” Source: company website · checked Sep 5, 2026
4	Conserve ITIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	34
	“At Conserve It, our mission is to make buildings smarter and more intelligent through innovation, reliability and efficient energy-saving solutions.” Source: company website · checked Sep 5, 2026
5	Proa Energy IntelligenceIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	33
	“Established in 2016 Proa has been developing, producing and deploying innovative products and services to manage and monitor the technical and financial performance of solar and…” Source: company website · checked Sep 5, 2026
6	Digsilent PacificStrong evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	32
	“DIgSILENT Pacific Pty Ltd is a trusted provider of power system analysis software and specialist consultancy services to the power systems industry, with a strong focus on…” Source: company website · checked Sep 5, 2026
7	Shellby Power PTY LTDStrong evidence	Archerfield, AustraliaHQ checked Sep 5, 2026	51-200	23
	“Shellby Power is a specialist provider of engineered power generation solutions, supporting Australia’s oil and gas, mining, tourism, and remote industries.” Source: company website · checked Sep 5, 2026
8	Ecojoule EnergyStrong evidence	Loganholme, AustraliaHQ checked Sep 5, 2026	11-50	23
	“EcoJoule Energy provides innovative, next generation power management products and software to companies interested in energy quality and reliability for their customers.” Source: company website · checked Sep 5, 2026
9	Onyx ServicesPartial evidence	Perth, AustraliaHQ checked Sep 5, 2026	11-50	22
	“Onyx Services are a customer focussed strategic provider of specialist services and software solutions to the energy industry.” Source: company website · checked Sep 5, 2026
10	ArdexaIndirect evidence	Braddon, AustraliaHQ checked Sep 5, 2026	11-50	21
	“Ardexa’s Digital Control Platform (DCP) enables renewable energy companies and service providers to cut the time, cost and complexity of digitising and automating remote plant…” Source: company website · checked Sep 5, 2026
11	Voltello By Village EnergyIndirect evidence	Wa, AustraliaHQ checked Sep 5, 2026	11-50	14
	“Village Energy is an Australian technology company pioneering how customer energy resources, such as solar, batteries, and electric vehicles, connect to the energy system.” Source: company website · checked Sep 5, 2026
12	EnervaroIndirect evidence	Hawthorn, AustraliaHQ checked Sep 5, 2026	11-50	13
	“Enervaro is an intelligent energy management company helping businesses simplify, optimise and unlock value from their energy assets.” Source: company website · checked Sep 5, 2026
13	Global-Roam PTY LTDPartial evidence	Milton, AustraliaHQ checked Sep 5, 2026	11-50	11
	“At Global-Roam we specialise in designing and building software products and related services that allow organisations in the Australian energy sector to analyse, monitor and…” Source: company website · checked Sep 5, 2026
14	Elek SoftwareStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	11
	“ELEK Software has developed Electrical Power Systems Design and Analysis Software since 2009.” Source: company website · checked Sep 5, 2026
15	GridqubeStrong evidence	Springfield Central, AustraliaHQ checked Sep 5, 2026	1-10	11
	“Developing power system analysis and management software” Source: company website · checked Sep 5, 2026
16	TSF PowerStrong evidence	Glendenning, AustraliaHQ checked Sep 5, 2026	51-200	10
	“Leaders in Power Generation Maintenance.” Source: company website · checked Sep 5, 2026
17	EA Technology AustraliaIndirect evidence	Hamilton, AustraliaHQ checked Sep 5, 2026	11-50	10
	“We’re moving to one global page This page will be inactive from 1 June.” Source: company website · checked Sep 5, 2026
18	Node Energy ServicesIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	10
	“At NODE we are all about powering dependable progress towards a clean energy future.” Source: company website · checked Sep 5, 2026
19	IntellergyIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	10
	“Intelligent Energy Solutions for Energy, Utilities and Infrastructure” Source: company website · checked Sep 5, 2026
20	Techko PTY LTDIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	1-10	9
	“Techko is a technology company focused on the future of energy.” Source: company website · checked Sep 5, 2026
21	GridmoStrong evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	1-10	7
	“A software platform for running power system studies in line with local grid code requirements.#” Source: company website · checked Sep 5, 2026
22	Powersync TechnologiesIndirect evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	11-50	7
	“PowerSync Technologies is an Australian energy technology company transforming commercial, industrial and utility energy assets into intelligent, market-responsive portfolios.” Source: company website · checked Sep 5, 2026
23	SynengcoPartial evidence	Highgate Hill, AustraliaHQ checked Sep 5, 2026	11-50	6
	“Model - Monitor - Predict - Optimise Synengco Pty Ltd provides sophisticated software and engineering solutions to help optimise the use of commercial and industrial plant…” Source: company website · checked Sep 5, 2026
24	SynertyIndirect evidence	Brisbane, AustraliaHQ checked Sep 5, 2026	11-50	6
	“What is Synerty Synerty is a driven solution provider for SCADA, distribution management systemy (DMS), smart meter data and control systems related technologies.* Synerty has…” Source: company website · checked Sep 5, 2026
25	DNA EnergyIndirect evidence	West End, AustraliaHQ checked Sep 5, 2026	1-10	5
	“DNA Energy makes commercial & industrial buildings grid intelligent.” Source: company website · checked Sep 5, 2026

Showing 25 of 78 power generation software companies based in Australia

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Power generation software companies based in Australia at a glance

As of Sep 5, 2026

11-50Median size (employees)

MelbourneLargest hub · 18 HQs

66Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

350

31–60

61–90

90–180

180+

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 power generation 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 Australia whose own description of what they do matches “power generation 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 power generation software 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 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, 378 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.

Frequently asked

How many power generation software companies are there based in Australia?

RevenueBase identified 78 power generation software 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?

Energy ONE Limited, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most power generation software companies?

Melbourne leads with 18 headquartered companies, followed by Brisbane (7) and Perth (6).

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 378 verified decision-maker contacts tracked across these 78 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.

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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.