The award of a 130 MW wind farm asset management contract in Mexico marks a landmark moment for RES in Latin America. Mexico City, Mexico – 25 June 2026 – RES, the world’s largest independent renewable energy company, has secured its first Asset Management contract in Latin America, taking on…
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From early development to construction, operations, and digital optimisation, we're with you every step of the way to bring projects to life and keep them performing.
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Our vision is a future where everyone has access to affordable zero carbon energy.
29GW
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.
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Construction
Using cutting-edge technology and people expertise to deliver high quality construction projects.
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Services
Our expert team fully optimise and maintain your assets, maximising value and protecting revenue.
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Digital solutions
Using AI and machine learning to find new ways to drive positive outcomes.
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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.
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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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Hydro
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.
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Using our wealth of industry experience to develop, build and operate high performing utility scale solar farms.
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Building and maintaining the electrical infrastructure needed for energy resilience and new power projects.
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Powering flexible ways to facilitate clean energy using our innovative energy storage solutions.
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Helping decarbonise industry by delivering green hydrogen plants fuelled by clean energy.
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Using our global experience to maximise the performance and ensure the longevity of our customers assets.
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Latest resources
Browse our latest updates.
RES secures 130 MW Asset Management contract in Mexico, building on a 25-year legacy in Latin America
Managing co-located projects: Turning hybrid complexity into performance
Across global renewables markets, hybrid and co-located projects are rapidly becoming the new standard. Pairing technologies such as solar and storage, or wind and storage, allows developers to maximise land use, improve grid stability and open up new revenue streams. The pace of adoption is accelerating, particularly in markets such…
The next phase of the energy transition
By Gerhard Kienzler, Country Manager, Germany On 1 May 2025, the German electricity market set a new record for negative power prices. As large volumes of solar power fed into the grid and public-holiday demand remained low, the spot price briefly fell well below zero. What was once considered an…
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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.
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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.
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Transitioning to clean energy
Translate the skills and experience you’ve gained in other vocations into a new career in clean energy.
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Early careers
It’s an exciting time to start your career. See what opportunities we have for graduates, apprentices and interns.
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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…