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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Technologies

Other Technologies

With a focus on reliability and performance, our expert team ensures the seamless running of our customers assets, contributing to a sustainable and green energy landscape that powers progress without compromising the planet.

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Why RES?

Our people-first approach and decades of experience has led to the development of robust systems of work, ensuring your assets perform safely and reliably.

Solutions are tailored to meet your specific needs, whether that’s long-term support or standalone services for individual projects.

Exemplary health and safety performance

A secure work environment that puts people first, delivering best-in-class health and safety performance.

24/7 support

Our operational control centre is always accessible, giving you continuous support.

Decades of experience

Building and delivering innovative and tailor-made solutions that work for you.

Comprehensive service

Our skilled engineers go beyond just boots on the ground, focusing on delivering competitive and comprehensive services to boost revenue and decrease costs.

Biomass

Biomass harnesses power through various processes that involve converting organic materials like plants, trees and waste into usable energy. Used for heating, electricity generation, and transport fuels, it offers a renewable and versatile energy solution. With our broad range of experience, our operations and maintenance service optimises the efficiency and performance of utility scale biomass power plants. 

Hydro

Hydroelectric power harnesses the energy of flowing or falling water to generate electricity. This is achieved by converting the gravitational potential or kinetic energy of a water source to produce power. Our highly skilled engineers and technical specialists provide first-class operations and maintenance support for hydropower plants, with the added value of our experience on Kaplan and Pelton Turbines. 

Our global reach

We’ve implemented clean energy projects in locations all over the world.

Our global reach

We’ve implemented clean energy projects in locations all over the world.

153
Americas
7
Australia
168
Europe

Latest Resources

Learn more about our projects

Blade inspections just got smarter – but this is only the beginning

By Vicente Gilaberte, Senior Account Manager, Sulzer Schmid, A RES Company When RES acquired Sulzer Schmid late last year, it wasn’t just about expanding our portfolio of digital solutions – it was about changing the way we manage wind turbine blades. At the heart of that shift is the 3DX…

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Northfleet green hydrogen project

Since 2023, RES has been developing a Green Hydrogen Electrolyser (GHE) production and storage facility at Kimberly-Clark’s Northfleet manufacturing facility in Gravesend, Kent. The Northfleet Green Hydrogen Project was one of 11 successful projects selected as part of the UK Government’s first Hydrogen Allocation Round (HAR1), the funding mechanism designed…

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RES awarded new O&M contracts by TRIG in UK and Spain

London, 10 June 2025 – RES, the world’s largest independent renewable energy company, has been awarded new solar operations and maintenance (O&M) contracts in the UK and Spain by The Renewables Infrastructure Group (TRIG). The agreements build on a longstanding partnership between the parties and expands RES’ European services footprint….

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