Company lists · Data refreshed September 2026

Top 25 Energy sector consulting firms based in Melbourne, Australia

Name: Energy sector consulting firms based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 99 companies tracked

RevenueBase identified 99 energy sector consulting firms headquartered in Melbourne, Australia as of September 2026 and tracks 479 professional contacts across them, including 210 with verified work emails. Melbourne is the largest hub.

This list covers energy sector consulting firms headquartered in Melbourne, 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 21, 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 21, 2026 86% judged on-target in blind review

99Companies

479Contacts tracked

210Verified emails

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The 25 largest energy sector consulting firms based in Melbourne, Australia

Ranked by team size

Top 25 of 99 energy sector consulting firms based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy sector consulting firms: 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	Long Energy And Resources Aust PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	85 contacts →
	Partial evidence “Long Energy and Resources is a triple ISO accredited, employee-owned project delivery company providing end-to-end engineering and advisory services across Australia’s energy…” Source: RevenueBase Database · checked Sep 21, 2026
2	Grid-Link	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	37 contacts →
	Partial evidence “Grid-Link is a niche engineering consultancy focusing on end-to-end solution to connect your energy asset into the grid.” Source: RevenueBase Database · checked Sep 21, 2026
3	Utilizer	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “At Utilizer, we’re an independent energy consultancy specialising in procurement and energy management services that help businesses secure the best-available energy outcomes, now…” Source: RevenueBase Database · checked Sep 21, 2026
4	Cogency Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Cogency is a climate focused planning, environmental assessment and engagement consultancy, helping like-minded clients make complex projects simpler.” Source: RevenueBase Database · checked Sep 21, 2026
5	Process Consultants	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Process Consultants are an advisory, engineering and management consultancy based in Melbourne.” Source: RevenueBase Database · checked Sep 21, 2026
6	Node Energy Services	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “At NODE we are all about powering dependable progress towards a clean energy future.” Source: RevenueBase Database · checked Sep 21, 2026
7	Syscomex	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “SysComEx is a consultancy providing project implementation expertise and building partnerships for energy projects.” Source: RevenueBase Database · checked Sep 21, 2026
8	Gridmec	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “GridMEC is a niche Management, Engineering and Commissioning Consultancy into the MV/HV Energy Space.” Source: RevenueBase Database · checked Sep 21, 2026
9	OCTES	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Strong evidence “OCTES is a leading provider of consulting services in energy, climate and bio circularity solutions supported by its ventures arm investing in emerging technologies.” Source: RevenueBase Database · checked Sep 21, 2026
10	Triple E Engineering	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “TRIPLE E ENGINEERING Pty.” Source: RevenueBase Database · checked Sep 21, 2026
11	Flexiq Flexible Thinking	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “As a trusted and reliable partner for our clients, we thrive on delivering extraordinary outcomes through flexible thinking.” Source: RevenueBase Database · checked Sep 21, 2026
12	Utilities Advisory	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “The utilities sector is undergoing significant transformation to adapt to climate change, technological advancements, shifting customer demands, and workforce expectations.” Source: RevenueBase Database · checked Sep 21, 2026
13	Coughlin Advisory	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “We exist to build an Australia that’s thriving economically and environmentally.” Source: RevenueBase Database · checked Sep 21, 2026
14	Networkedge	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “Load growth and the shift to variable renewable energy are creating a pivotal inflection point in energy.” Source: RevenueBase Database · checked Sep 21, 2026
15	Synergetics Consulting Engineers	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “Consulting Engineers & Scientists - Synergetics combine highly sophisticated computer modelling guided by extensive industrial experience to deliver innovative and cost-effective…” Source: RevenueBase Database · checked Sep 21, 2026
16	Target Energy Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Target Energy will help your business to take the first step toward Green Energy.” Source: RevenueBase Database · checked Sep 21, 2026
17	E4b	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “e4b is an independent energy services company that helps businesses reduce their energy spend.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sustainability Wise	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Sustainability Wise Pty Ltd is a SME offering consulting, program management, project management, and procurement advice in the following fields- Project Management for…” Source: RevenueBase Database · checked Sep 21, 2026
19	Sustainable Energy Transition Partners	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “SETP is an engineering consultancy that operates in the renewable energy, electrical, construction, engineering and technology industries.” Source: RevenueBase Database · checked Sep 21, 2026
20	Nexa Advisory	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Nexa is an advisory firm with an unwavering focus on accelerating the clean energy transition, in a way that provides secure, reliable, and affordable power for consumers of all…” Source: RevenueBase Database · checked Sep 21, 2026
21	Olympus Energy	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Olympus Energy is an innovative engineering consultancy which provides technical and advisory services to the Energy industry.” Source: RevenueBase Database · checked Sep 21, 2026
22	Getting To Zero	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	2 contacts →
	Partial evidence “Getting to zero provides consultancy services to finance, operations and sustainability teams across sectors.” Source: RevenueBase Database · checked Sep 21, 2026
23	Chapman Consulting PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Chapman Consulting Pty Ltd is a specialist provider of advisory services to small, medium and large organisations, with a focus on cost effective and practical solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Sage Energy Advisors	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	2 contacts →
	Strong evidence “Sage Energy Advisors provides strategic advice and support to companies operating in the energy sector, based on a detailed understanding of the political, policy and reputational…” Source: RevenueBase Database · checked Sep 21, 2026
25	Seal Energy PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “SEAL Energy is a team of Energy consultants based in Australia.” Source: RevenueBase Database · checked Sep 21, 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: energy sector consulting firms. 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 energy sector consulting firms.
Partial evidence: Its own public description names part of energy sector consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy sector consulting firms. 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 99 energy sector consulting firms based in Melbourne, Australia

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Energy sector consulting firms based in Melbourne, Australia at a glance

As of Sep 21, 2026

43.8%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Melbourne, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 99 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 energy sector consulting firms, 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 Melbourne, Australia whose own description of what they do matches “energy sector consulting firms”. 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 energy sector consulting firms), 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 energy sector consulting firms, and records with no verified work email. Companies headquartered outside Melbourne 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, 210 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 21, 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.

Energy sector consulting firms by metro in Australia

Energy sector consulting firms in Melbourne99
Energy sector consulting firms in Sydney94
Energy sector consulting firms in Perth81
Energy sector consulting firms in Brisbane69
Energy sector consulting firms in Adelaide30

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 energy sector consulting firms, 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 energy sector consulting firms are there based in Melbourne, Australia?

RevenueBase identified 99 energy sector consulting firms headquartered in Melbourne, 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?

Long Energy And Resources Aust PTY LTD, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most energy sector consulting firms?

Melbourne leads with 99 headquartered companies, followed by Sydney (94) and Perth (81).

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 210 verified decision-maker contacts tracked across these 99 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 21, 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.