Denver, Colorado – October 14, 2026 – RES now manages 4 GW of renewable energy capacity across 26 sites from its Denver Operations Control Center. The US operation opened in November 2023 with around 250 MW across 10 sites, making it 16 times larger in under three years. That growth…
Services
Asset management
We ensure ongoing performance and extend your asset lifecycle by maintaining and improving renewable energy assets, so they perform for longer.
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Optimising your assets
By collaborating with turbine suppliers, equipment manufacturers, and service providers, we can provide tailored support for individual projects or help you maximise the value of a global portfolio.
Why RES?
Our extensive in-house engineering and technical expertise means we’re fully equipped to support all technical and commercial challenges.
We cover everything around regulatory compliance, finance, community, and ESG, delivering a comprehensive and fully streamlined process from start to finish.
Value Improvement Plans
Proactively finding ways to improve project efficiency and drive better outcomes with a bespoke plan.
24/7 support
Our operational control centre is always accessible, giving you continuous support and monitoring.
Analysis and optimisation
Gaining a full understanding of the performance, compliance, and health of your assets to drive best-in-class results.
Comprehensive services
Alongside Asset Management, we also offer operations and maintenance services.
ESG expertise
Supporting you and your portfolio across a range of ESG frameworks thanks to our extensive experience.
Decades of experience
Building and delivering innovative and tailor-made solutions that work for you.
What we offer
From remote site monitoring and planning of all maintenance work through to budget forecasting and the transparent reporting of operational performance, your assets are in safe hands.
Technical
Ensuring the operational excellence and reliability of your renewable energy assets through expert monitoring, maintenance and engineering solutions.
Commercial
Ensuring compliance, minimising risk and maximising the long-term net asset value of your assets.
Financial
Helping to maximise returns, manage risk, and ensure compliance and liquidity across your renewable portfolio.
Site Management
Ensuring the smooth and safe operation of your renewable energy sites through comprehensive oversight, effective resource coordination, and stringent compliance with HS&E standards.
Control Centre Services
We enhance asset productivity and operational efficiency through comprehensive support for asset management, operations, and maintenance activities. Our highly experienced operators, drawn from maritime safety, major utilities and wind turbine maintenance backgrounds, ensure that any issues are identified, enabling a prompt reaction to ensure lost production is minimised.
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Our technologies
Providing the transformation and innovation needed to deliver a clean energy future.
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 build 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 developing and operating green hydrogen plants fuelled by clean energy.
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Hydro
We ensure continuous performance and extend the life of hydro assets through our engineering expertise and 24/7 global operational support.
Learn moreTestimonial
Over the last five and a half years, we’ve built a strong relationship with RES, having been impressed with the level of skill and knowledge across the team. This is demonstrated by the results we’ve seen across those sites managed by RES.
Thomas Rosser, Asset Management Director
Octopus Energy Generation
Latest Resources
Learn more about our projects.
Wind OPS 2026
On the 14th Ocotber 2026, we will be at WIND OPS 2026, Asociacion Empresarial Eolica (AEE) – the Spanish Wind Energy Association’s annual technical meeting – rebranded as a more ambitious, technology-led event on the future of wind farm operations. Hosted in Valladolid, Castilla y León, with APECYL, it covers…
Twenty years from the field to leading Operations and Maintenance in Southern Europe
When Fran Hernández joined RES two decades ago as a Health & Safety Technician, the largest turbines going up were 1.5 MW and 2 MW machines. He was in the field, working alongside the technicians keeping those early projects running – learning the business where the work actually happens. He…