21 Mar 19

Anesco chooses EDF Energy & Upside for battery and solar farm trading deal

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  • EDF Energy will provide Anesco with a guaranteed minimum revenue to give income certainty 

EDF Energy – in partnership with technology partner Upside Energy – has signed a deal with Anesco, the UK’s leading energy storage provider,  to optimise a combined 16MW of solar and battery assets at the Clayhill solar farm. This unique deal will see EDF Energy providing a guaranteed price for the renewable energy it will trade – a first within the sector.

EDF Energy will work with Anesco and Upside to enhance the efficiency and profitability of the Clayhill assets, securing contracts with grid operators and generating revenue through direct access to wholesale markets. Due to its expertise in trading and dispatching assets in the UK energy market, EDF Energy has been able to offer Anesco a guaranteed ‘floor price’ for this project, marking a significant step forward for UK renewables.

The deal will see EDF Energy operate Clayhill’s portfolio of assets through their proprietary demand-side response platform, PowerShift. This platform enables industrial or grid-scale customers to benefit from EDF Energy’s 24/7trading capabilities, choosing to consume or sell energy based on real-time pricing from every available market source.

Anesco’s Clayhill solar farm opened in September 2017 and was the first subsidy-free solar development in the UK. Situated in Bedfordshire, the 44.58 acre site houses 31,240 solar panels, totalling 10MW of solar PV, and is co-located with five 1.2MW batteries.

Anesco is the UK’s leading storage developer with over 100MW of storage completed and a pipeline of some 380 MW by 2020. Anesco’s asset management team have been working with EDF Energy’s team and Upside’s technology developers to analyse all aspects of the revenues available to the site and understand how to precisely optimise the assets to their full capability.

At Clayhill, EDF Energy will work alongside Upside Energy as controls partner. Upside Energy, a UK based energy technology provider, has developed an advanced platform using algorithms and artificial intelligence systems to match energy demand with available supply. The platform is capable of managing demand response across 100,000s of devices running in parallel. Upside’s unique mix of advanced technology and commercial intelligence ensures that renewable assets achieve the greatest return on investment.

EDF Energy is the largest producer of low-carbon energy and is seeking to support the development of renewables in the UK as part of an energy mix. Last year, its parent company, EDF Group announced its ambition to become a European leader in energy storage by 2035 to help ensure the smooth running of a balanced electricity system.

Together, EDF Energy, Upside and Anesco aim to test new business models and provide demand-side response services that help the grid deal with fluctuations during times of peak usage and make maximum use of available renewable energy.

Vincent de Rul, Director of Energy Solutions at EDF Energy, says: “EDF Energy is thrilled to announce its partnership with Anesco, helping to maximise the profitability of its Clayhill site by providing access to the wholesale market. This approach – which can easily be translated to other UK businesses – will be crucial if we want to balance renewable generation on the grid and work towards a low-carbon energy mix.”

Steve Shine, Executive Chairman at Anesco, says: “At Anesco we are always looking for new and innovative ways to maximise the return on our assets and provide more certainty to our investors. The floor price and 24-hour trading capability provided in this deal are crucial new developments. This is a partnership between three fantastic organisations, we’re already achieving great results and I am sure we will be working together ever more closely in the future.

Devrim Celal, CEO at Upside Energy, says: “We are very proud and happy to work with our partners at EDF Energy and Anesco. We are organisations that know each other well and our positive working relationships reflect that. Shaping the future of energy by pioneering digital solutions that support the management of smart energy is at the core of Upside Energy’s business. This is an exciting, new opportunity at Clayhill to further enhance the business case for renewable energy and play a central role in the future of energy in the UK.”

For more information contact:

Ed Lowcock/Melissa Sidnell


+44 (0) 207 9323619


About Anesco

Anesco is a global leader in renewable energy and recognised as one of the top cleantech companies in the world. Its specialist team manages the funding, development, operation and maintenance of renewable energy and energy efficiency projects.

As the UK market leader in energy storage, Anesco commands the industry’s most accurate revenue modelling tool and its portfolio is on track to exceed 380MW by the end of 2020. The company has constructed over 100 solar farms, while its O&M service, AnescoMeter, is monitoring over 21,500 sites.

Anesco was the first in the UK to achieve subsidy-free solar; first to introduce utility-scale energy storage; and first to co-locate energy storage with existing solar sites. To date, the technologies the company has deployed and managed are generating over 1GW of renewable energy.

For further information visit www.anesco.co.uk or contact nick.johnson@anesco.co.uk

About Upside Energy

Upside Energy’s cloud-based platform uses advanced algorithms and AI to coordinate devices based on commercial and industrial sites as well as in domestic homes – including battery storage systems, electric vehicles, hot water tanks, and heating and cooling systems.  The software then matches demand for energy with the available supply leading to significant savings in costs and emissions.

Upside creates value for both the energy system and for energy users.

For more information, visit www.upsideenergy.co.uk or contact nickj@upsideenergy.co.uk

About EDF

EDF is helping Britain achieve Net Zero by leading the transition to a cleaner, low emission electric future and tackling climate change. We're Britain’s biggest generator of zero-carbon electricity(1), meeting around one-fifth of the country’s demand and supplying millions of customers with electricity and gas.

With around 5 million accounts, EDF is one of the largest suppliers to British homes and businesses and a leading supplier of innovative energy solutions that are helping businesses become more energy independent. All of our home customers get energy tariffs backed by zero-carbon electricity as standard.

We generate low carbon electricity from eight nuclear power stations, more than thirty onshore wind farms and two offshore wind farms, and operate one of Britain’s biggest battery storage units, one gas and one coal power station, thousands of EV charge-points, and combined heat and power plants. Wind, nuclear and solar all produce electricity that is zero carbon at the point of generation and have similar emissions over the build, run and retire lifecycles.

EDF is leading the UK's nuclear renaissance with the construction of a new nuclear power station at Hinkley Point C, and is leading the development of plans for a replica at Sizewell C in Suffolk. Hinkley Point C and Sizewell C will provide low carbon electricity to meet 14% of UK demand and power around 12 million homes. 

EDF is one of the UK’s largest investors in renewables, with 1GW of renewable generation in operation and over 4GW in construction, planning and development across a range of technologies including onshore and offshore wind, solar and battery storage. We are constructing our largest offshore wind farm in Britain – the 450 MW Neart na Gaoithe project in Scotland which will be ready in 2023.

Our energy services business, Imtech, is one of the largest technical service providers in the UK and Ireland.

EDF is part of EDF Group, the world’s biggest electricity generator. In the UK we employ around 13,000 people.