Our offices

Like our business, we’re truly global – but proudly local. Find contact and location details for every RES office.

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What we do


Helping Rattlesnake Wind Farm generate clean power for 78,000 households in Alberta, Canada.

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A range of services to suit your needs

We build clean energy assets on behalf of investors and owners across a range of global markets.  Using cutting-edge technology and our expertise, we work with you to achieve high-quality construction projects. We offer a range of construction services for all our technologies and grid infrastructure across transmission and distribution.  Whether you’re looking for an EPC, a Balance of Plant partner or construction management services – we’re able to support your needs.

Why RES?

Taking the time and care to listen to your needs, we bring clean energy construction projects and grid infrastructure to life. Our deep-rooted construction heritage gives us a wealth of experience working with customers and stakeholders to drive successful outcomes for all.

Health and safety

We prioritise health and safety to deliver best-in-class performance, everyone going home safe everyday governs our approach.

Reliable delivery

Extensive engineering and construction experience across multiple markets and technologies gives us a strong track record of reliably delivering projects.


Our strong reputation of quality is thanks to our people’s expertise and innovative solutions - ensuring return on investment for customers.

Global reach

Our global experience in multiple markets means we’re well versed in building a range of projects.

Comprehensive services

Alongside construction services, we offer development, asset management, and operations and maintenance.

What we offer

Third Party Construction (US)

Providing you with the right team is critical for safe, timely delivery of projects. We can help you navigate permitting, optimise design, self-perform construction and interconnection, and manage commissioning – all to your schedule and budget.

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Construction Management Services

With our expert people and innovative solutions, we’re uniquely positioned support you and manage any aspect of a construction project.

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Latest resources

Learn more about our projects

Are you ready for the upcoming changes to NERC’s Rules of Procedure?

In the next few months, the North American Electric Reliability Corporation, or NERC, is seeking final approval from the Federal Energy Regulatory Commission (FERC), on their revisions to the Rules of Procedure (ROP) to lower the threshold for generation facilities required to register with them. Currently, owners and operators of…

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Dulacca Wind Farm officially opened

Queensland’s latest renewable success, Dulacca Wind Farm on the Western Downs, was officially opened on October 18th 2023 by Premier Annastacia Palaszczuk.  Co-existing on agricultural land, the project actively contributes to the Queensland Government’s target of 50% renewables by 2030 and provides much needed generation diversity on the electricity network….

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RES earns solar industry association’s first-ever platinum certification for advancements in diversity, equity, inclusion and justice

RES has achieved the Solar Energy Industries Association (SEIA) Diversity Equity Inclusion and Justice (DEIJ) certification program’s top certification. Initially the first company to reach Gold status, RES is now the first and only company to reach Platinum. Earning this certification demonstrates the company’s commitment to creating a more inclusive…

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