Company lists · Data refreshed October 2026

Top 25 Energy efficiency auditors manufacturing companies based in Australia

Name: Energy efficiency auditors manufacturing companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 112 companies tracked

RevenueBase identified 112 company matches for energy efficiency auditors manufacturing companies associated with Australia as of October 2026 and tracks 652 professional contacts across them, including 155 with verified work emails. Melbourne is the largest hub.

This list covers company matches for energy efficiency auditors manufacturing companies 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 October 12, 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 Oct 12, 2026 How this list was built

112Companies

652Contacts tracked

155Verified emails

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The 25 largest energy efficiency auditors manufacturing companies based in Australia

Ranked by team size

Top 25 of 112 company matches for energy efficiency auditors manufacturing companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Cyanergy	Exact match	Truganina, AustraliaHQ recorded Oct 12, 2026	51-200	68 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 · Oct 12, 2026 · View company records in RevenueBase
2	Shine On	Exact match	Port Melbourne, AustraliaHQ recorded Oct 12, 2026	11-50	39 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 · Oct 12, 2026 · View company records in RevenueBase
3	Aussie Greenmarks	Exact match	Ravenhall, AustraliaHQ recorded Oct 12, 2026	11-50	37 contacts →
	Exact match “Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Energy Makeovers	Exact match	Sunshine West, AustraliaHQ recorded Oct 12, 2026	51-200	33 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 · Oct 12, 2026 · View company records in RevenueBase
5	Glower	Exact match	Melbourne, AustraliaHQ recorded Oct 12, 2026	11-50	20 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 · Oct 12, 2026 · View company records in RevenueBase
6	Esena Energy	Exact match	Clarence Gardens, AustraliaHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “Esena Energy is a leading commercial and residential energy efficiency company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Nrg7	Exact match	Kensington, AustraliaHQ recorded Oct 12, 2026	11-50	15 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 · Oct 12, 2026 · View company records in RevenueBase
8	Ecosaver Australia	Exact match	Derrimut, AustraliaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Ecosaver is an Australian owned and operated company established in 2017.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Myom Australia	Exact match	South Melbourne, AustraliaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Welcome to MYOM Australia – your one-stop shop for all your energy efficiency needs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Energy & Management Services	Exact match	Warners Bay, AustraliaHQ recorded Oct 12, 2026	11-50	13 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 · Oct 12, 2026 · View company records in RevenueBase
11	E-Green Electrical	Exact match	Sydney, AustraliaHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “E-Green Electrical are the pioneers in energy efficiency.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Nrg-One	Exact match	Toowoomba, AustraliaHQ recorded Oct 12, 2026	1-10	11 contacts →
	Exact match “We help businesses increase operating margins and cut emissions through tailored energy solutions that deliver measurable results.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Green Choice Consulting PTY LTD	Exact match	Perth, AustraliaHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Green Choice Consulting provides expert Energy Efficiency Assessments and Design Advice for residential and commercial projects across Australia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Smartconsult	Exact match	Robina, AustraliaHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “SmartConsult provide energy consulting for large, medium and small businesses looking to reduce their energy expenditures.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Optimise Energy Solutions	Exact match	North Sydney, AustraliaHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Flexigen PTY LTD	Exact match	Sydney, AustraliaHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “Flexigen delivers innovative engineering solutions across industrial and manufacturing sectors, specialising in energy efficiency, renewable energy, and process optimisation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Seedhaus	Exact match	Worongary, AustraliaHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Green Energy And Carbon Management Gecm	Exact match	Hawthorn, AustraliaHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “Energy consumers across Australia are trying to reduce their energy consumption and improve their energy productivity.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Solar Integrity	Exact match	Wodonga, AustraliaHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “We assist people in achieving their desired level of energy Independence.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Metro Heating & Cooling Melbourne	Exact match	Nunawading, AustraliaHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Metro Heating & Cooling participates in the Victorian Energy Upgrades (VEU) program to deliver energy-efficient multi-head heating and cooling systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Piechowski Energy PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Blue Green Engineering	Exact match	Homebush, AustraliaHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Blue Green Engineering (BGe) is the energy services company that works with people and organisations to reduce their energy consumption and combat rising energy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Sustainable Facility Group PTY LTD	Exact match	Bundoora, AustraliaHQ recorded Oct 12, 2026	11-50	3 contacts →
	Exact match “Established in 1996, Sustainable Facility Group,(formerly Datacom Australia) has had a longstanding history providing energy efficient solutions to various commercial…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Efficientsee	Exact match	Tonsley, AustraliaHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “At EfficientSee we help large organisations to thrive by supporting them to move towards a clean, reliable, efficient energy future.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Avance Energy Solutions Pty. LTD	Exact match	Minchinbury, AustraliaHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Avance Energy Solutions provides proven technologies and solutions that will allow your facility to operate at optimal efficiency.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficiency auditors manufacturing companies”. 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 112 energy efficiency auditors manufacturing companies based in Australia

See the full list, filter by size, metro and specialty, and access 155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficiency auditors manufacturing companies based in Australia at a glance

As of Oct 12, 2026

23.8%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

8.9%Largest-city concentration · Melbourne

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 112 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 “energy efficiency auditors manufacturing companies” 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 155 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 October 12, 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 “energy efficiency auditors manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficiency auditors manufacturing companies are there based in Australia?

RevenueBase identified 112 company matches for energy efficiency auditors manufacturing companies associated with Australia as of October 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?

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

Which city has the most energy efficiency auditors manufacturing companies?

Melbourne leads with 10 company records, followed by Sydney (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 limited free results with 500 credits to start. Upgrading provides access to the 155 professional contacts with verified work emails tracked across these 112 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 October 12, 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.