Case study

Iceland Caerphilly

Iceland Foods, one of the UK’s leading food retailers with over 1,000 stores and more than 28,000 employees, continues to strengthen its commitment to sustainability through the adoption of renewable energy.

3

Week Installation Time

25

Tonnes Of Carbon Saved Annually

117,866

kWh Annual Electricity Generation

133.11

kWp Array Output

Iceland logo, solar energy project with Shawton energy

Project Details

Iceland Caerphilly

Dedicated to achieving net zero carbon emissions by 2040, a dull decade ahead of the Paris Agreement target, Iceland has again partnered with Shawton Energy to add another site to their solar portfolio. This site, based in Caerphilly, forms part of the company’s wider renewable energy rollout across its UK estate.

Reduced exposure to energy price volatility

Successfully integrated solar PV solution

Supporting company's net zero commitment

The Process

25 year Power Purchase Agreement

Shawton Energy delivered a turnkey rooftop solar PV solution under a 25 year Power Purchase Agreement, allowing Iceland to benefit from renewable electricity generation without upfront investment.

Non-disruptive Installation

The Merthyr Tydfil installation consists of 261 solar panels covering 580.4 m² of generation surface and providing an installed capacity of 133.11 kWp. The project was completed following a three week installation programme, with works managed to ensure minimal impact on daily operations.

Safe And Seamless Integration

Shawton Energy worked closely with Iceland’s internal teams to ensure compliance with all safety standards and seamless system integration.

Could your business benefit from solar energy?

The Result

The Caerphilly solar installation generates approximately 117,866 kWh of renewable electricity annually, saving 24,984 kg of CO₂ each year.

The system reduces exposure to energy price volatility while lowering operational emissions. As part of Iceland’s ongoing solar rollout, the Caerphilly project demonstrates how renewable energy can be successfully integrated into live retail environments while supporting the company’s Net Zero 2040 commitment.

Iceland Caerphilly solar PV solution

Trusted by leading brands: