Shine On - Centrica opens its first UK solar farm

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• 18MW Codford Solar Farm in Wiltshire is Centrica’s first major solar asset
• Part of plans to build a material portfolio of low carbon assets
• Vodafone supports development with long term Power Purchase Agreement for 50% of the output over 10 years
• Additional renewable power supports the UK government’s ‘green grid’ ambitions

Power generation is underway at Codford Solar Farm, the first newly built solar farm owned and operated by Centrica, under the company’s plans to build out a portfolio of flexible energy assets.   

Construction began at the site in Wiltshire in April 2022, after the consent was acquired by Centrica Business Solutions in 2021. Made up of 33,000 panels, the project has a total capacity of 18MW and should produce 19GWh of green electricity every year, enough to power some 4,850 homes.

The deal not only brings additional renewable power provision to the UK grid but supports the UK government’s ambition to focus on home-grown renewable energy to boost long-term energy independence and security.

In late 2021, Centrica announced ambitions to deliver 900MW of low carbon assets by 2026. The company is currently building battery storage projects at former gas peaking plants at Brigg, Lincolnshire, Knapton, North Yorkshire, and Ostend in Belgium, and has developed a multi GW pipeline of projects.

Vodafone will purchase half of the electricity output from the solar farm, helping to support its development and bringing additional renewable power provision to the UK Grid. Combined with agreements already in place, around 47% of the company’s annual energy requirement will come from UK-based renewable power sources by 2025.

The long-term Power Purchase Agreement (PPA) will see approximately 9GWh of green electricity dedicated to Vodafone UK. The remainder will be sold into the national grid through Centrica’s Energy Marketing & Trading business. 

The deal is the third PPA signed by Vodafone and Centrica Energy Marketing & Trading over the last year. In May 2022, Vodafone and Centrica announced a long-term PPA with MYTILINEOS S.A for the output from three solar farms in the UK. And, in February 2023, Vodafone committed to take a significant proportion of the output from a further five solar farms in one of the largest corporate solar PPAs to date.  

Chris O’Shea, CEO, Centrica said: “Centrica is a uniquely integrated energy company well positioned to both drive, and benefit from, the energy transition. I’m delighted that we’re now back building assets, focussing on clean electricity generation and storage.   

“That integration stretches from the construction of new generating assets such as Codford to the movement of power across Europe and we’ve rapidly built a reputation as a leading player in European energy markets, supporting grid operators with sourcing the power they need to maintain a secure supply and supporting organisations such as Vodafone to help reach its net zero ambitions.”

Andrea Dona, Chief Network Officer and chair of Vodafone’s Net Zero Steerco said: “Achieving net zero for our UK operations by 2027¹ is a critical part of our company strategy, and making our network as energy efficient as possible, and powering it sustainably, play a key role.

 We already use 100% renewable electricity, and we’re committed to supporting the development of UK renewables. Thanks to power purchase agreements like this one, a significant proportion of our energy requirement will be generated in the UK by 2025. Such agreements also bring additional renewable power to the UK grid, and so are good for the country too.”

 Chair of the Net Zero Review & Mission Zero Report Rt Hon Chris Skidmore MP OBE said, “As the former Energy Minister who signed the UK's net zero commitment into law, I have always recognised the need for more renewable power as we seek to create a net zero power grid by 2035. The Net Zero Review, 'Mission Zero', that I published earlier this year called on the government to recognise that expanding solar power generation would be one of the most effective means of delivering net zero in the future. I am proud to be a part of the opening of Codford solar power plant, which is pioneering British clean energy solutions. This site has the capacity to generate over 18 megawatts of clean energy, which is enough to power 5,000 homes and is a prime example of what we need to achieve our net zero goals. Our journey to net zero has already started and by opening this plant we are taking an important step forward towards unlocking the opportunities it will bring.” 

Centrica has committed to reach Net Zero by 2045 and for its customers by 2050. Reducing the carbon content of the company's energy supply by supporting the expansion and take-up of clean energy is core to achieving Net Zero.