Albacete, Spain – 25 November 2025 – RES has signed its first operation and maintenance (O&M) contract with Matrix Renewables, an independent power producer backed by the TPG Rise investment fund and one of the fastest-growing players in the international renewable energy sector. The contract covers the O&M of more…
Power for good
Powering positive change
By ensuring all areas of our business make a positive contribution to the environment, society, and industry.
Read our Power for Good reportOur vision
Our vision is a future where everyone has access to affordable zero carbon energy.
28GW
project portfolio
+40 years'
experience in clean energy
45GW
operational assets supported
What we do
Our passionate and experienced people transform the way energy is generated, stored, shared and used across the world.
Development
Building meaningful relationships with local stakeholders to develop successful projects.
Learn more
Construction
Using cutting-edge technology and people expertise to deliver high quality construction projects.
Learn more
Services
Our expert team fully optimise and maintain your assets, maximising value and protecting revenue.
Learn more
Digital solutions
Using AI and machine learning to find new ways to drive positive outcomes.
Learn moreTechnologies
Underpinned by innovation and a drive to make the world a better place.
Wind
Delivering both onshore and offshore wind projects, carefully balancing safety, cost, risk, and opportunity to drive best-in-class results.
Learn more
Solar
Using our wealth of industry experience to develop, build and operate high performing utility scale solar farms.
Learn more
Transmission & distribution
Building and maintaining the electrical infrastructure needed for energy resilience and new power projects.
Learn more
Energy storage
Powering flexible ways to facilitate clean energy using our innovative energy storage solutions.
Learn more
Green hydrogen
Helping decarbonise industry by delivering green hydrogen plants fuelled by clean energy.
Learn more
Hydro
Using our global experience to maximise the performance and ensure the longevity of our customers assets.
Learn more
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
Browse our latest updates.
RES signs its first services contract with Matrix Renewables and boosts its solar growth in Spain
ORE Catapult and Bladena – a RES company – launch full-scale testing of next generation blade reinforcement technology
The Offshore Renewable Energy (ORE) Catapult has signed an agreement with wind engineering specialist Bladena – a RES company – to test blade reinforcement technology designed to extend the operational life of offshore wind turbines. With many of the first fleet of operational offshore wind turbines approaching the end of…
Community First: How the CEC Best Practice Charter represents our approach to development
“Clean energy projects are helping to revitalise regional Australia. The Best Practice Charter 2025 reports contain more than 400 examples of how renewable energy developments are delivering for local communities, Traditional Owners, landholders and the environment.” — Jackie Trad, CEO Clean Energy Council We’re proud to be a signatory to…
WE’RE PROUD TO WORK WITH
Sustainability
Sustainability
Defines how we develop our projects, and how we construct, manage, and optimise our customer assets. We believe value creation and enhanced business performance can follow from meeting the world’s critical social and environmental needs.
Learn moreCareers
Be part of something bigger. Join an inclusive organisation with a shared purpose to transform clean energy.
Experienced careers
See how your talent and skills could impact the future of clean energy at RES.
Learn more
Transitioning to clean energy
Translate the skills and experience you’ve gained in other vocations into a new career in clean energy.
Learn more
Early careers
It’s an exciting time to start your career. See what opportunities we have for graduates, apprentices and interns.
Learn more
People Stories
Aaron and Shay Devine – #TeamRenewables
Many of our colleagues at RES say the team is like a family, but none more so than brothers Aaron and Shay Devine. To keep turbines turning, the two lived and worked together in Donegal, Ireland, during lockdown to keep our projects running successfully. In this month’s #TeamRenewables we speak…
Bola Sangosanya – #TeamRenewables
The energy industry across the world has developed significantly over the last decade and with it brings a wealth of transferable skills and an evolving workforce. Our team at RES is made up of people from a range of backgrounds and skill sets, bringing new ideas, ways of working and…
Leana Birdsell #TeamRenewables
Behind the success of our solar, wind, T&D, and storage endeavors stand passionate and dedicated employees. At RES, our people find strength in our differences and build successful teams and projects because of them. In this #TeamRenewables, we sat down with Talent Acquisition Manager, Leana Birdsell to learn more about…