The Trust aims to ensure the existing on-site energy centre is used as efficiently and effectively as possible in a manner that reduces energy costs and carbon emissions. The Trust is therefore seeking to install a battery storage and solar PV solution at Wansbeck General Hospital with the following requirements: - A containerised, modular system fort he Battery Storage capable of relocation and expansion, if required. - A cost model whereby the Trust makes no capital investment and pays no ongoing servicing/operational costs and the Trust is paid a fixed percentage of the savings or a flat annual fee. - Integration with the Trust’s HV network and any future renewables. - Measurement and verification services to demonstrate performance of the installed solution and the associated savings achieved.