Company lists · Data refreshed September 2026

Top 25 Electrical grid infrastructure consultants based in Sydney, Australia

Name: Electrical grid infrastructure consultants based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 84 companies tracked

RevenueBase identified 84 electrical grid infrastructure consultants headquartered in Sydney, Australia as of September 2026 and tracks 773 professional contacts across them, including 107 with verified work emails. Melbourne is the largest hub.

This list covers electrical grid infrastructure consultants headquartered in Sydney, 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 19, 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 19, 2026 86% judged on-target in blind review

84Companies

773Contacts tracked

107Verified emails

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The 25 largest electrical grid infrastructure consultants based in Sydney, Australia

Ranked by team size

Top 25 of 84 electrical grid infrastructure consultants based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical grid infrastructure consultants: 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	EPS Group Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	31 contacts →
	Partial evidence “Electrical & Pumping Services Australia is now part of the EnerMech group of companies.” Source: RevenueBase Database · checked Sep 19, 2026
2	Cutlermerz	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “We are a specialist management, economic and engineering consultancy to the power and energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
3	Performance Electrics PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “A highly skilled team of specialist electrical engineers, we design, develop and deliver industry-leading power system solutions across a range of sectors and industries.” Source: RevenueBase Database · checked Sep 19, 2026
4	Scott Electrical Services	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Strong evidence “Scott Electrical Services Pty Ltd is a Sydney based company that has been trading since 2004 and specialises in energy and electrical infrastructure projects around NSW and…” Source: RevenueBase Database · checked Sep 19, 2026
5	Elek Software	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “ELEK Software has developed Electrical Power Systems Design and Analysis Software since 2009.” Source: RevenueBase Database · checked Sep 19, 2026
6	Electrical Data Voice Installations Pty. LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	DEL Engineering	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “DEL Engineering is a team of utility Protection & Control engineers who have branched out into private consulting.” Source: RevenueBase Database · checked Sep 19, 2026
8	CPSA	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Providing strategic grid related advice and power systems analysis services to generators, loads and network businesses.” Source: RevenueBase Database · checked Sep 19, 2026
9	Mackex Services	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Mackex Services, based in Western Sydney, is a power line construction business working throughout NSW and Australia.” Source: RevenueBase Database · checked Sep 19, 2026
10	Solas Infrastructure	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Strong evidence “Solas partners with renewable developers, storage operators, and digital infrastructure clients to deliver reliable, independent, and efficient grid connection solutions from…” Source: RevenueBase Database · checked Sep 19, 2026
11	Powerhertz PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Powerhertz provides specialist engineering services to the power generation and distribution industry.” Source: RevenueBase Database · checked Sep 19, 2026
12	Subs Construction AU	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Specialised substations construction, civil works and project management Company.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aeron Group	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “Aeron Group is a Sydney-based electrical contracting group specialising in the design, construction and maintenance of low-voltage electrical systems and infrastructure for the…” Source: RevenueBase Database · checked Sep 19, 2026
14	TRACA	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “We are an Australian consulting engineering consulting and design firm that has gained an extensive range of experience in large infrastructure & building services, electricity…” Source: RevenueBase Database · checked Sep 19, 2026
15	Adea Power Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence “ADEA Power Consulting Pty.” Source: RevenueBase Database · checked Sep 19, 2026
16	Kean Energy PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Kean Energy is a consultancy based in Australia with presence in Philippines and the Fiji Islands.” Source: RevenueBase Database · checked Sep 19, 2026
17	T Chandler Electrical	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “We are strategically positioned to offer comprehensive electrical support across the greater Sydney, Central West, and Central Coast regions.” Source: RevenueBase Database · checked Sep 19, 2026
18	Connek PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	4 contacts →
	Strong evidence “Connek is an ISO-certified subcontractor delivering project and workforce solutions across the electrical, telecommunications, engineering, civil infrastructure, utilities, solar…” Source: RevenueBase Database · checked Sep 19, 2026
19	Edyco Electrical Group	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Edyco Electrical Group provides a professional range of electrical services.” Source: RevenueBase Database · checked Sep 19, 2026
20	Nulux Energy Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Nulux Energy Solutions is the leading energy specialist in Australia.” Source: RevenueBase Database · checked Sep 19, 2026
21	Spark Professional Services Spark	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Spark Professional Services is your trusted leader in High and Low-voltage Electrical Engineering Design and Testing & Commissioning.” Source: RevenueBase Database · checked Sep 19, 2026
22	Energy Market Consulting Associates	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Energy Market Consulting associates (EMCa) is an Australian consulting firm specialising in the policy, strategy, implementation and operation of electricity and gas markets…” Source: RevenueBase Database · checked Sep 19, 2026
23	The Electrical Firm PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “The Electrical Firm is a dynamic and innovative company dedicated to providing comprehensive electrical solutions tailored to meet the diverse needs of our clients.” Source: RevenueBase Database · checked Sep 19, 2026
24	Specific Services Consulting	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Specific Services is an electrical engineering consultancy that specialises in underground cable ratings using trusted CymCAP ratings software with a focus on adherence to…” Source: RevenueBase Database · checked Sep 19, 2026
25	JMN Electrical Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	1 contacts →
	Partial evidence “A full service electrical contracting company, where passion, reliability and expertise go hand in hand.” Source: RevenueBase Database · checked Sep 19, 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: electrical grid infrastructure consultants. 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 electrical grid infrastructure consultants.
Partial evidence: Its own public description names part of electrical grid infrastructure consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical grid infrastructure consultants. 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 84 electrical grid infrastructure consultants based in Sydney, Australia

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Electrical grid infrastructure consultants based in Sydney, Australia at a glance

As of Sep 19, 2026

13.8%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

116.7%Largest-city concentration · Melbourne

Sep 19, 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 Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 84 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 electrical grid infrastructure consultants, 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 Sydney, Australia whose own description of what they do matches “electrical grid infrastructure consultants”. 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 electrical grid infrastructure consultants), 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 electrical grid infrastructure consultants, and records with no verified work email. Companies headquartered outside Sydney 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, 107 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 19, 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.

Electrical grid infrastructure consultants by metro in Australia

Electrical grid infrastructure consultants in Melbourne98
Electrical grid infrastructure consultants in Perth88
Electrical grid infrastructure consultants in Sydney84
Electrical grid infrastructure consultants in Brisbane71
Electrical grid infrastructure consultants in Adelaide32

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 electrical grid infrastructure consultants, 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 electrical grid infrastructure consultants are there based in Sydney, Australia?

RevenueBase identified 84 electrical grid infrastructure consultants headquartered in Sydney, 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?

EPS Group Australia, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most electrical grid infrastructure consultants?

Melbourne leads with 98 headquartered companies, followed by Perth (88) and Sydney (84).

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 107 verified decision-maker contacts tracked across these 84 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 19, 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.