Solutions

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

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

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Technologies

Hydro

Using our wealth of operations and maintenance experience we maximise the positive contributions of hydropower to a net-zero future.

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What is Hydropower?

Hydroelectric power, one of the cleanest and most sustainable technologies, is a renewable source that harnesses the power of moving water (rivers or reservoirs) to generate electricity. It works by passing water through turbines that convert kinetic energy into mechanical energy and then into electrical energy using a generator. In addition, it allows water flow to be regulated and energy to be stored, contributing to the stability of the electrical system.

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.

Technical expertise

Highly skilled engineers and technical specialists provide first-class operations and maintenance support, with the added value of our experience on Kaplan and Pelton Turbines.

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.

What we offer

We specialise in the operation and maintenance of hydroelectric power plants, keeping them safe, efficient and ready for the future. Our team combines decades of hands-on expertise with innovative solutions to ensure every asset performs at its best.

By tailoring our support to each facility, we help operators maximise availability, extend asset life and contribute to a sustainable net-zero future.

  • Operation of power stations and associated facilities
  • Preventive, predictive, corrective and regulatory maintenance
  • Inspections & reviews
  • High voltage services (HV)
  • Spare parts management
  • 24/7 remote monitoring and fault reset
  • Unplanned maintenance
  • Performance guarantees

  • Replacement of major components
  • Asset upgrades and modernisation campaigns
  • Condition monitoring and SCADA analysis
  • Life extension, repowering and decommissioning
  • Energy performance analysis and optimisation

Latest resources

Read our latest news and blogs.

The renewables talent crunch: From first steps to long-term careers

By Maria Irvin, Chief People and Culture Officer The global race to deliver clean energy is accelerating but the workforce needed to build it is struggling to keep pace. Demand for skills in renewables is rising far faster than supply. In Europe, the wind sector alone projects that over 600,000…

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Why Europe is entering the performance stage of the energy transition

Europe is still deploying renewable energy at pace, and the numbers make that clear. WindEurope’s latest annual statistics report points to €45 billion invested in new wind energy projects last year, financing the development of 21 GW of new capacity in the years ahead. With onshore wind expected to account…

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Europe now has €1.6tn reasons to double down on renewables

Europe’s energy transition is talked about, rightly, as a climate obligation. But that framing only tells half the story. At its core, this is equally about economic strength, energy security and the future of European industry. And yet the same objections to renewables keep surfacing. Projects may be cheap to…

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