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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Services

Consultancy and advisory services

Providing specialist consultancy and advisory services throughout the full project lifecycle across wind, solar and energy storage.

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Enhancing the performance of your projects

Our global team of experts brings specialist knowledge and hands-on skills to support your project requirements, helping to manage any opportunities and challenges that can develop over the course of an asset’s lifetime.

With a broad range of expertise and experience, we offer a diverse array of services. Whether your asset requires support beyond the scope of day-to-day asset management or O&M, we can deliver it in-house with unparalleled excellence.

Why RES?

The flexibility and broad range of skills within the team allows us to take on a variety of projects covering the needs of asset owners, ensuring the success of your project.

Global reach

Currently operating in 24 countries giving you the power of our global team coupled with local market knowledge.

Technology expertise

Extensive experience in providing consultancy and advisory services across wind, solar and energy storage.

Decades of experience

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

Quality

Our strong reputation of quality is thanks to our people’s expertise and innovative solutions - ensuring return on investment for customers.

Health and safety

We prioritise health and safety to deliver best-in-class performance, everyone going home safe every day governs our approach.

Comprehensive services

Alongside consultancy and advisory services, we offer development, construction, asset management, and operations and maintenance, all supported by our innovative digital solutions.

What we offer

We offer technical, financial and commercial support throughout the whole project lifecycle. We collaborate closely with our in-house specialists across various disciplines, including engineering, technical, construction, ESG, grid, financial, and contract-related matters.

  • End of warranty inspections
  • Civil maintenance & inspection support
  • Electrical/HV maintenance & inspection support
  • OFGEM audit support
  • Notices of defects – issue & resolve
  • Warranty claim support
  • New site onboarding
  • CDM services (UK & Ireland)
  • Asset registers
  • Site visits and inspections
  • Feasibility studies
  • Owners engineer/construction monitoring
  • PAC and FAC reviews (solar PV)
  • Technical due diligence
  • ‘Buy side’ and ‘sell side’ support – hosting of data rooms etc.

  • Equipment technical assessment
  • Plant performance reviews
  • Optimisation/upgrade assessments
  • Quality & compliance including ISO 55001 accreditation, supporting ISO audits, risk register management, site access management & control
  • ESG consultancy including review and delivering ESG reports, support customers on ESG benchmarking tools (GRESB etc), ESG reporting templates and processes
  • General grid issues on operational assets
  • Manage participation in grid ancillary (flex) services on operational assets

Latest Resources

Learn more about our projects.

RES secures US patent for turbine blade inspection technology

Denver, US – 20 February 2025 – RES, the world’s largest independent renewables company, has been granted a US patent for a new method of inspecting wind turbine blades. It allows users to accurately view both the internal and external image of blade damage in a single platform for the…

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Meet Jean Claude Robert, RES’ SVP Services North America

Meet Jean-Claude Robert, Senior Vice President of Services for RES in North America. In this interview, he shares his insights on the evolving energy landscape, the importance of digitalisation, and what makes RES a leader in renewable services. Could you start by sharing a bit about your background and what…

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Expofimer Conference Spain, 2025

From March 4-5, RES will be attending EXPOFIMER 2024 in in Zaragoza, Spain. The fair will showcase various technologies and equipment including PPE, security systems, surveillance solutions, SCADA systems, CMS and more. If you are attending, come along and meet our team (Hall 2, E 12-24) and find out more…

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