utility scale
VDE Renewables

Utility Scale Projects

Benefit from years of experience and ensure that critical aspects of your projects are reviewed efficiently and on time.  


Boris Farnung

If the highest level of quality and compliance with standards is ensured, your project can be awarded the esteemed VDE power plant certificate. 

While technical due diligence is a standard requirement in the execution of power plant projects, VDE's technical expertise allows your company to improve project bankability and value through the existing assessment process. This allows your project to receive the VDE quality mark, a signal that your project has exceeded technical standards.Your pursuit of high quality will be recognized by third parties because of consistent transparency in the evaluation criteria.

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VDE Renewables

Case Study of VDE ‘s Utility Scale Projects Implementation

USD 7-digit losses after only 4 years of operations of 18MV PV plant - due to low quality 

VDE Renewables was tasked to look at a 18 MW PV plant featuring central converters in the UK after performance of the system started declining after only 4 years of operations. 

Inspection of the PV plant determined that the DC transmission cables were buried directly into the ground, but the cables were not rated for this type of application and started to fail. The remediation required 5km of trenches to be dug up and 66km of new and properly-specified cables to be put in place. 

A key lesson learned by the plant owners was that a comprehensive assurance assessment (which includes cable-related checks) conducted before the project was commissioned. could have prevented the high remediation costs.

Comparing costs: The costs for cable replacement was about EUR 1.5 million. Only EUR 60k would have been required at an earlier stage of the project to avoid a cost of EUR 1.5 million after 4 years. However, even after 4 years the investment of EUR 1.5 million was a good investment to fix the plant as any more year of operations would have increased the losses for the plant owners.


We are a well-recognized service provider to international project developers, investors, banks and insurance companies in providing:

  • Documentation Review
  • Red flag reports 
  • Energy yield assessments 
  • Performance analysis 
  • TDD reports 
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