Solutions

Our passionate and experienced people deliver successful clean energy projects globally.

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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Construction

Your partner to deliver clean energy

A global provider of construction services for clean energy projects

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Supporting you to deliver projects

Across the world we work with investors and owners to deliver solar, wind, energy storage and green hydrogen projects.

We are ready to share our knowledge and experience to help you achieve a profitable and successful project.

Why RES?

Taking the time and care to listen to your needs, we bring clean energy construction projects to life and provide solutions to support our customers.

Health and safety

People are our passion. We strive to ensure that everyone that works for us, and alongside us, goes home safe every day.

Reliability

Extensive engineering and construction experience across multiple successful projects means we can clearly demonstrate a track record of reliability

Quality

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

Flexibility

Whether you’re looking for an EPC, a Balance of Plant partner or construction management services – we’re able to support your needs.

What we offer

Trust and reliability are key to successful project delivery. Our experience in construction and engineering across a range of clean energy technologies means you’re in safe hands.

Wind

Delivering both onshore and offshore wind projects, carefully balancing safety, cost, risk, and opportunity to drive best-in-class results.

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Solar

Using our wealth of industry experience to develop, build and operate high performing utility scale solar farms.

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Transmission & distribution

Building and maintaining the electrical infrastructure needed for energy resilience and new power projects.

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Energy storage

Powering flexible ways to facilitate clean energy using our innovative energy storage solutions.

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Green hydrogen

Helping decarbonise industry by delivering green hydrogen plants fuelled by clean energy.

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Other Technologies

Using our global experience to maximise the performance and ensure the longevity of our customers assets.

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Delivering both onshore and offshore wind projects, carefully balancing safety, cost, risk, and opportunity to drive best-in-class results.

Learn more

Using our wealth of industry experience to develop, build and operate high performing utility scale solar farms.

Learn more

Building and maintaining the electrical infrastructure needed for energy resilience and new power projects.

Learn more

Powering flexible ways to facilitate clean energy using our innovative energy storage solutions.

Learn more

Helping decarbonise industry by delivering green hydrogen plants fuelled by clean energy.

Learn more

Using our global experience to maximise the performance and ensure the longevity of our customers assets.

Learn more

Latest resources

Learn more about our projects

RES closes development and begins construction of Nova Scotia’s largest wind farm

Nova Scotia, March 03 2025 – RES, the world’s largest independent renewable energy company, has completed the development phase and has begun construction of the Goose Harbour Lake Wind Farm in Nova Scotia for Port Hawkesbury Paper Wind Ltd (PHPW). Goose Harbour Lake will have a total generation capacity of…

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Innagreen and RES: a partnership that delivers value with a purpose

Renewable projects don’t happen overnight. They require significant effort and collaboration between diverse teams to bring them to life. Equally important is the work that follows – ensuring these projects deliver lasting value. The partnership between Innagreen Investments and RES exemplifies how collaboration can drive purposeful value creation. Our work…

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From job site to mindset: Confronting mental health challenges in construction

A successful construction project relies on the implementation of many key processes. Proper development, precise engineering, attention to safety, and a collaborative construction process, to name a few, but one key factor that may often be overlooked in the construction industry is the mental wellness of the men and women in…

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