Mitie Leads Groundbreaking 71.5 Million Battery Energy Storage System in Nottinghamshire
Deal News | Aug 18, 2025 | FM Business Daily
Mitie Power & Grid, a division of the UK’s leading facilities transformation company, in collaboration with Elements Green, has commenced construction on the Staythorpe Battery Energy Storage System (BESS) in Newark, Nottinghamshire. The 360MW/720MWh facility is one of the largest in Europe and is designed to support the UK’s transition to net zero by enhancing national energy resilience. This 71.5 million project, led by Mitie, involves the construction of a significant power storage system, alongside a 400kV grid substation. The system aims to store renewable energy sufficient for over 95,000 homes daily. Beyond energy storage, the joint-project places emphasis on environmental benefits and community engagement, including a 25.7% biodiversity net gain achieved through woodland creation and vulnerable species protection. Project completion is set for mid-2027, promising a 40-year lifespan. Mitie’s Mark Caskey and Elements Green's Rasmus Friis both underscore their commitment to fostering local community benefits through jobs, educational outreach, and biodiversity initiatives.
Sectors
- Renewable Energy
- Environmental Services
Geography
- United Kingdom – The Staythorpe Battery Energy Storage project is located in Newark, Nottinghamshire, enhancing the energy infrastructure of the UK.
- East Midlands – The construction site is specifically located in the East Midlands region, reflecting regional economic and environmental impacts.
Industry
- Renewable Energy – The article focuses on the construction of a large-scale battery energy storage system, integral to renewable energy storage and distribution.
- Environmental Services – Emphasis on biodiversity and community involvement in the Staythorpe project links it to environmental conservation and sustainable practices.
Financials
- 71.5 million – Contract value for constructing the Staythorpe Battery Energy Storage System.
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Mitie Power & Grid | Construction Lead | Company | Leads the design and construction of the Staythorpe BESS. |
| Elements Green | Project Owner | Company | An international renewable energy developer driving community and environmental commitments for the project. |
| G2 Energy | Design and Build Partner | Company | Partners with Mitie Power & Grid to implement the 360MW/720MWh facility. |
| Mark Caskey | Managing Director | Person | Mitie Projects Managing Director, championing the facility's role in the UK's clean energy transition. |
| Rasmus Friis | CEO | Person | CEO of Elements Green, overseeing the project's strategic community and environmental focus. |