IN Brief:
- Lancaster City Council has applied to build an eight-bay rapid-charging hub at Auction Mart Car Park.
- Solar canopies and battery storage would supply chargers, store surplus energy, or export electricity.
- Construction could begin during 2026, with the facility expected to open in 2027.
Lancaster City Council has submitted a planning application for an eight-bay electric vehicle charging hub combining rapid chargers, canopy-mounted solar generation, and battery storage.
Proposed for Auction Mart Car Park on Thurnham Street, the facility would use electricity from its photovoltaic canopy to supply vehicles directly, charge the battery for later use, or export surplus power to the distribution network.
Discounted tariffs would be available to residents and taxi operators, with further reductions proposed during periods of surplus solar generation. Other drivers would retain access through the public payment arrangements selected for the site.
The development would also include solar-powered lighting, wide parking bays, and connections to established pedestrian routes. Charging, storage, generation, metering, protection, and safety equipment would need to be integrated within an operating city-centre car park while preserving access for maintenance and emergency isolation.
Funding has been provided through the UK Shared Prosperity Fund and a Department for Environment, Food and Rural Affairs Air Quality Grant. Earlier procurement information placed the contract value at approximately £576,000, although the final construction figure will depend on detailed design, equipment selection, connection work, and procurement.
Subject to planning approval, construction could begin later in 2026 before operation starts during 2027. The council has published project and planning information for the charging hub.
Generation, storage, and charging share one connection
Combining solar generation, battery storage, and rapid charging allows several energy flows to be managed against a common import and export limit. The battery can absorb photovoltaic output that exceeds immediate vehicle demand and discharge when charging load rises or grid electricity becomes more expensive.
Performance will depend on the relative scale of the photovoltaic array, battery, chargers, and network connection. Final charger ratings, storage capacity, solar output, and maximum import and export values have not been disclosed, leaving the detailed operating envelope to be established through design and procurement.
Where the combined charger rating exceeds the available connection, a site-energy controller can allocate power dynamically among active sessions. That control must prevent transformers, cables, switchgear, and the grid connection from being overloaded while maintaining acceptable charging performance.
Protection will need to cover several operating modes because the installation can import from the network, receive power from the photovoltaic system, charge or discharge the battery, and export surplus generation. Directional power flow, anti-islanding, earthing, fault levels, metering, and isolation must remain coordinated as those modes change.
Battery storage adds requirements around thermal management, fire detection, emergency shutdown, enclosure spacing, maintenance access, and communication with solar and charging controls. Its operating strategy must also reserve sufficient capacity to reduce charging peaks while making useful provision for surplus photovoltaic energy.
Tariffs linked to local solar availability depend on accurate measurement and dependable digital control. The system must determine when surplus generation is present, apply the appropriate rate, record energy correctly, and reconcile payment, metering, user, and site-operation data.
Although variable pricing can encourage vehicles to charge when solar output is available, rapid-charging demand is not completely flexible. Taxi operators and drivers using a city-centre hub may require energy immediately, making battery operation important where vehicle arrivals and photovoltaic generation do not coincide.
Approximately 45% of households in the Lancaster district lack off-street parking, limiting their ability to install private charge points. Public facilities must therefore accommodate residents without driveways alongside visitors, commercial users, and taxi operations whose charging patterns may differ substantially.
Network information is becoming more influential during site selection, with expanded digital tools allowing potential charging locations to be assessed against local connection conditions before detailed applications proceed.
An eight-bay hub cannot satisfy the district’s entire public-charging requirement, but it can establish an operating model for combining generation, storage, tariffs, and rapid charging behind one connection. Operational data should show how often solar power serves vehicles directly, how intensively the battery cycles, and whether peak imports are reduced.
Planning approval would be followed by final electrical design, equipment procurement, connection arrangements, civil works, commissioning, payment-system integration, and maintenance planning. Reliable operation will depend on the complete installation rather than the nominal performance of any individual charger, battery, or solar component.
