Company lists · Data refreshed September 2026

Top 25 Industrial energy efficiency firms based in Australia

Name: Industrial energy efficiency firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 250 companies tracked

RevenueBase identified 250 company matches for industrial energy efficiency firms associated with Australia as of September 2026 and tracks 1,593 professional contacts across them, including 599 with verified work emails. Melbourne is the largest hub.

This list covers company matches for industrial energy efficiency 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 17, 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 17, 2026 How this list was built

250Companies

1,593Contacts tracked

599Verified emails

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The 25 largest industrial energy efficiency firms based in Australia

Ranked by team size

Top 25 of 250 company matches for industrial energy efficiency firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ZEMBL	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	51-200	133 contacts →
	Exact match “We help businesses buy better energy, saving them time and improving their bottom line.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Cyanergy	Exact match	Truganina, AustraliaHQ recorded Sep 17, 2026	51-200	99 contacts →
	Exact match “Cyanergy is providing households and business with energy saving devices as part of VIC & NSW government schemes to increase energy efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Termina	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Everyone wants lower cost energy and less admin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Aussie Greenmarks	Exact match	Ravenhall, AustraliaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Shine On	Exact match	Port Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Shine On is an energy efficiency specialist that upgrades commercial businesses with LED lighting and solar systems Australia-wide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Kuga Energy	Exact match	Keysborough, AustraliaHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “In a world where rising energy costs and tightening margins are pressuring businesses, Kuga Energy is leading a revolution.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Energy Makeovers	Exact match	Sunshine West, AustraliaHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ecostar Double Glazing	Exact match	Dandenong South, AustraliaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “If homeowners don’t consider retrofitting their home to improve its energy rating, they’re missing an opportunity to save money in the long run,” says University of Melbourne’s…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Energy Intelligence	Exact match	Hawthorn East, AustraliaHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Privately owned energy consulting firm providing energy management services to large commercial electricity users.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Glower	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Leading Edge Automation	Exact match	Mulgrave, AustraliaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Easy Being Green PTY LTD	Exact match	Port Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “Easy Being Green is one of the longest operating Australian energy efficiency companies, organising mass consumer and business action on energy efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Trans Tasman Energy Group	Exact match	Fitzroy, AustraliaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Trans Tasman Energy Group is a specialised energy consulting firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Eco33 Private Limited	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Ecosaver Australia	Exact match	Derrimut, AustraliaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Ecosaver is an Australian owned and operated company established in 2017.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Nrg7	Exact match	Kensington, AustraliaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Power bills have risen dramatically in Australia over the past decade (almost double), and therefore energy bills are now among the highest home expenses and business operating…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Myom Australia	Exact match	South Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Welcome to MYOM Australia – your one-stop shop for all your energy efficiency needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	The Energy Alliance	Exact match	Rowville, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Established in The Energy Alliance has grown to become one of the most trusted brands in the energy procurement and management sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Energy & Management Services	Exact match	Warners Bay, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “EMS is an energy consultancy specialising in providing assistance to commercial and industrial clients, agribusinesses, mines, as well as small/medium enterprises in their…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Planet ARK Power	Exact match	Enoggera, AustraliaHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “Cleaner energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Esena Energy	Exact match	Clarence Gardens, AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Esena Energy is a leading commercial and residential energy efficiency company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Metro Power Company	Exact match	West Perth, AustraliaHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “Metro Power Company aims to be the leading global provider of integrated energy management solutions for the industrial and resources sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Elwa Energysavers	Exact match	North Plympton, AustraliaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Welcome to ELWA Energysavers Your Premier Source for Quality Energy-Efficient Solutions Who We Are: ELWA is not just a company; we're dedicated architects of a brighter…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	GWA Consultants Australia PTY LTD	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “UNDERSTANDING THE PROBLEM & IDENTIFYING REAL SOLUTIONS GWA Consultants is a specialist Mechanical Engineering and Energy Consultancy firm with over 25 years of experience in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Greenfern Dynamics	Exact match	Glenelg South, AustraliaHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “We create process control solutions to sustain optimum operation of an industrial process.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial energy efficiency firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 250 industrial energy efficiency firms based in Australia

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Industrial energy efficiency firms based in Australia at a glance

As of Sep 17, 2026

37.6%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

51-200

201-500

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 250 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 “industrial energy efficiency 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 599 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 17, 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.

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

How many industrial energy efficiency firms are there based in Australia?

RevenueBase identified 250 company matches for industrial energy efficiency 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?

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

Which city has the most industrial energy efficiency firms?

Melbourne leads with 25 company records, followed by Sydney (25) and Brisbane (9).

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 599 professional contacts with verified work emails tracked across these 250 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 17, 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.