Meet an Unreasonable Venture

Naked Energy

Providing a revolutionary hybrid solar panel that generates both electricity and heat for commercial and industrial applications

Christophe Williams

Co-founder & CEO at Naked Energy

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nakedenergy.com

Employees 21–50

Headquarters Horley, England, United Kingdom

Naked Energy has developed VirtuPVT, a hybrid solar technology that generates both heat and power resulting in a higher energy density than alternative solar technologies. VirtuPVT can deliver a peak efficiency of 80%, converting 20% of the sun’s energy to electricity and 60% as heat. VirtuHOT is a complementary high temperature thermal only collector.

Naked Energy’s patented technology is ideally suited for use on flat roofs in urban environments where space is limited. This includes large commercial users of thermal energy such as hotels, hospitals and apartments, as well as manufacturing processes that need hot water and/or heat, including district heating and cooling.

Energy & Environment

Notable Achievements

Winner of the 2021 CIBSE Building Performance Award.
Set up second production facility in the UK and secured distributors in the U.S., South Africa and Australia.
Generating revenues and positive gross margins with proven technology and flagship projects secured.

Currently Operating in 22 Regions

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Press Mentions

December 17, 2025

Naked Energy Launches UK’s First Solar Thermal System Design Service to End Inefficient Renewable Heating Systems

Naked Energy has made significant advancements in solar technology by launching a dedicated system design service for integrated solar thermal solutions. This initiative positions the company as a...

Read on AZoCleantech »

December 14, 2025

Naked Energy launches UK?s first solar thermal system design service to end inefficient renewable heating systems

Naked Energy has launched the UK's first solar thermal-powered electric vehicle charging station, marking a significant advancement in sustainable energy. This innovative initiative combines solar...

Read on Renewable Energy Magazine, at the heart of clean energy journalism »

December 1, 2025

Naked Energy Appoints Steve Craddock as COO to Accelerate Global Deployment of Solar Heat Technology

Naked Energy announces its expansion into Spain and Portugal, enhancing its mission to provide innovative renewable energy solutions. This strategic move positions the company favorably in growing...

Read on SolarQuarter »

November 11, 2025

Naked Energy announces expansion into Spain and Portugal - Sustainability Online

Naked Energy, a UK-based solar thermal company, has announced its successful expansion into Spain and Portugal. This strategic move positions the company to enhance its market presence and deliver...

Read on Sustainability Online - A business news platform with a sustainable focus. Featuring the latest sustainability news and ESG insight, viewed through a business lens. »

November 10, 2025

Naked Energy: UK Solar Thermal Scale-Up Expands Into Spain and Portugal

Naked Energy, a UK-based solar thermal company, is successfully expanding its operations into Spain and Portugal. This growth enhances its market presence, demonstrating its commitment to renewable...

Read on FinanzNachrichten.de »

November 4, 2025

UK?s first solar heat operations and maintenance service to boost performance by 15-30%

Naked Energy is leading the charge in solar thermal innovation in the UK, contributing to the sector's first operational heat service. Its initiatives promise enhanced performance, aiming for...

Read on Energías Renovables »