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Company profileobrien.energy ↗

O'brien Energy Services

O’Brien provides clients with solutions to improve operational efficiency by reducing carbon and energy use in steam and hot-water process equipment.

Renewables and Environment
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Headquarters
Sunshine West, Victoria, AustraliaSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2021Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
10 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does O'brien Energy Services do?

The company states that system design and operational efficiency are critical to process-plant performance.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Energy measurement and verification

The company lists measurement and verification and creation of energy and carbon certificates, including VEEC, ESC, ACCU and LGC.

Source: LinkedIn company description · Retrieved October 13, 2026

Green Star ratings

The company lists Greenstar ratings among its activities.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWO'brien Energy Services listed #12 on Energy certification services, October 11, 2026Open the published source list.
O'brien Energy Services

#12 Energy certification services

Snapshot: October 11, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 19, 2026, September 20, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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