Rooftop Solar Power

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For your rooftop solar panel needs, our solar experts can help. With experience in over 20 countries, we provide due diligence in solar panel rooftop installations as well as provide support in all stages of a rooftop solar project. 

What is a rooftop solar PV system?

Rooftop PV is a photovoltaic system that has its electricity-generating solar panels mounted on the rooftop of a residential or commercial building or structure.

Solar PV rooftop systems are traditionally popular for their ease of installation, low maintenance, and long lifetime. Rooftop solar is also an increasingly accessible option for huge potential savings in long-term costs.

Where we work in Solar

Floating Solar

Floating Solar

Combining our technical excellence in the engineering and design of marine renewable energy sources, with the wider long-term legacy of ABL Group in de-risking marine operations, OWC is perfectly placed to provide comprehensive technical support on floating solar farms in all types of locations: reservoirs, quarry lakes, open water etc.
Solar Panels

Ground Mounted Solar PV

What are ground-mounted solar panels? Ground-mounted solar panels are conventional solar panels installed on frames or poles fixed to the ground and used to support photovoltaic (PV) panels for electricity generation. The systems are either fixed-tilt, with modules arranged in arrays at a constant angle offering stability and ease of installation, or are tracking, where […]
Rooftop Solar PV

Rooftop Solar PV

For your rooftop solar panel needs, our solar experts can help. With experience in over 20 countries, we provide due diligence in solar panel rooftop installations as well as provide support in all stages of a rooftop solar project.  What is a rooftop solar PV system? Rooftop PV is a photovoltaic system that has its […]

What we do 

OWC supports all stages of a rooftop solar project, offering services to lenders, owners and developers including:

Independent Engineering

  • Technical due diligence services for lenders, investors and developers 
  • Key project risk assessment and mitigation for projects ranging from early development to operation 

Owner’s Engineering 

  • Planning support 
  • Tender support 
  • Project management 
  • Design reviews 
  • Construction monitoring 
  • Testing and commissioning support 
  • Operational monitoring 

Analytical Services

  • Energy resource assessment 
  • Feasibility studies 
  • Design optimisation 
  • Levelised Cost of Energy (LCoE) optimisation 
Technical Due Diligence

Technical Due Diligence

Specialist technical due diligence supporting the financing, acquisition, sale and refinancing of assets, technology and companies within the renewable energy market.
Engineering

Engineering

OWC draws on a vase range of engineering expertise to provide you with specialist engineering and analysis across every stage of a renewable project’s lifecycle.
Owner’s Engineering

Owner’s Engineering

Our owner’s engineering ensures your project runs on time, on budget and according to your objectives.

The value we bring

Experienced technical due diligence provider on real rooftop PV projects.

Knowledge of all major internationally recognised standards.

Services are provided at all project stages, from system design and yield forecasting to construction and project management.

Questions? Get in touch

offshore wind floating

OWC delivers technical due diligence work for Kansai’s floating wind investments

Apr 25, 20243 min read
Renewable energy consultancy OWC today announces that it was appointed as technical advisor for Kansai Electric Power Company (Kansai) to support the Japanese utility’s recent investment in Norwegian floating offshore wind specialist Odfjell Oceanwind. As technical advisor, OWC provided technical due diligence services to support Kansai in its management and investment decision. The technical due […]
OWC launches Spanish office

OWC launches Spanish office

Mar 20, 20243 min read
Renewable energy consultancy OWC has opened an office in Spain to back the country’s renewable energy ambitions, with particular emphasis on the country’s floating offshore wind plans. Ana Pirrone has been appointed to lead the office. OWC’s office in Spain will be based in Madrid at the following address: P.º de Recoletos, 5, Centro, 28004 […]
The Challenges and Outlook for BESS Developments in Malaysia

The Challenges and Outlook for BESS Developments in Malaysia

Feb 21, 20244 min read
Ahead of next week’s Offshore Technology Conference Asia (OTC Asia), taking place in Kuala Lumpur, our battery energy storage systems (BESS) consultants discuss the current market climate for BESS in Malaysia, the technology’s critical importance to supporting the country’s energy transition goals, and the challenges that require addressing to support BESS development. The Malaysian National […]
Riccardo Felici Heads up OWC Asia-Pacific

Riccardo Felici Heads up OWC Asia-Pacific

Feb 19, 20242 min read
We are pleased to announce the appointment of Riccardo Felici as the new Regional Director for OWC in Asia Pacific. Felici is a certified Project Manager Professional (PMP) and Naval Architect with extensive experience in the renewable energy sector, with particular focus on designing and analysing fixed and floating offshore structures related to renewable energy […]
Meet the Team: Hannah Abend, Director of Growth

Meet the Team: Hannah Abend, Director of Growth

Jan 25, 20243 min read
Our people are at the heart of what we do, and we invite you to get to know our team members so you can meet the energy behind change. This week, we introduce a brand-new member of OWC, Hannah Abend.
Tom Whittle appointed Director of New Technologies at OWC

Tom Whittle appointed Director of New Technologies at OWC

Jan 24, 20243 min read
OWC has appointed Tom Whittle to the newly-created role of Director of New Technologies to oversee and develop services utilising innovative renewable technology domains.