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.

Energy Insurance Americas

Energy Insurance Americas brings together risk managers, brokers, insurers, claims teams and service providers to explore how the sector can settle claims fairly and efficiently, bridging the gap between risk evaluation and real-world loss. Bladena, a RES company, is proud to sponsor the event, with Mathias K. Reding, Managing Director…

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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…

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The Offshore O&M decisions that define the next 20 years

Offshore wind’s first generation of assets is growing up. Turbines are getting bigger, assets are ageing, and the operational decisions involved in keeping a maturing fleet performing well are multiplying. Research from digital planning and simulation solutions provider, Shoreline, found that almost a third of Europe’s installed wind capacity will…

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