Company lists · Data refreshed October 2026

Top 25 Building energy consultants based in Sydney, Australia

RevenueBase identified 58 company matches for building energy consultants associated with Sydney, Australia as of October 2026 and tracks 35,377 professional contacts across them, including 12,720 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for building energy consultants associated with Sydney, 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 9, 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 9, 2026 How this list was built
58Companies
35,377Contacts tracked
12,720Verified emails
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The 25 largest building energy consultants based in Sydney, Australia

Ranked by team size
Top 25 of 58 company matches for building energy consultants based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSydney, AustraliaHQ recorded Oct 9, 202610001+35,018 contacts →

Exact match

“Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“What we do Leading Edge Energy is an integrated energy management consultancy powered by the latest technology to offer market-leading energy solutions for your business.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“EnergyLink Services is a multi-disciplinary, specialist, energy and carbon consultancy and project developer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“Electric Future is accelerating the renewable energy transition by electrifying and orchestrating Consumer Energy Resources (CERs).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Centric Building Services Engineers Centric Building Services Engineers are a team of highly experienced consulting engineering experts in building services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-1015 contacts →

Exact match

“At RenewCo Solar we pride ourselves on the work we do.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5013 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 · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“The Fichtner Group is one of the leading independent engineering consultancy firms in the world.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“E-Green Electrical are the pioneers in energy efficiency.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-107 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 9, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-507 contacts →

Exact match

“We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-107 contacts →

Exact match

“70 Ways is at the forefront of ushering businesses into a sustainable future, recognizing the complex challenges posed by the evolving landscape of energy, environment, and safety.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-506 contacts →

Exact match

“Voltio is a high-precision energy management platform built for the businesses that keep Australia's energy market running, retailers, embedded network operators, and market…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Blue Energy Solutions Australia (BESA) are a group of professionals determined to make a difference to the energy sector.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Building on over 10 years of expertise in energy conservation, Zoom Energy delivers energy efficiency outcomes for a vast number of our customers across the residential…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-104 contacts →

Exact match

“We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-104 contacts →

Exact match

“We are an Australian consulting engineering consulting and design firm that has gained an extensive range of experience in large infrastructure & building services, electricity…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-104 contacts →

Exact match

“We are a specialist in the energy and water sectors across major projects and business operations.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-103 contacts →

Exact match

“AENEC (Australian Energy Efficiency Consulting) is an Australian company servicing the building sustainability industry and BCA compliance since 2010.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Chris Jacotine & Partners is a consulting engineering company specialising in building services and environmentally sustainable design advice.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-102 contacts →

Exact match

“MIH (Make It Happen) Sunshine Consulting helps SME to Large Corporates navigate the challenges of growth and scalability.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-102 contacts →

Exact match

“BID Energy Partners offers independent, specialist advisory and development services in the energy sector.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Enercom Advisory (Energy and Commercial Advisory) is the private consulting / contracting entity for Luke Panchal.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-101 contacts →

Exact match

“We expertly provide executives, managers and investors with solar engineering consultation that maximises cash flows.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Energy Metrics Consulting is an energy consulting and advisory service.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 58 building energy consultants based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 12,720 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building energy consultants based in Sydney, Australia at a glance

As of Oct 9, 2026
36.0%Verified-email coverage
609.9Average contacts per company
1-10Median size (employees)
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
14
51-200
2
201-500
1
10001+
1

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 58 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 Sydney, Australia whose business descriptions match “building energy consultants” 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 12,720 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 9, 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.

Building energy consultants by metro in Australia

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

How many building energy consultants are there based in Sydney, Australia?

RevenueBase identified 58 company matches for building energy consultants associated with Sydney, 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?

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

Which city in Australia has the most building energy consultants?

Sydney leads Australia with 58 company records, followed by Melbourne (55) and Brisbane (25).

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 12,720 professional contacts with verified work emails tracked across these 58 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 9, 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.