Case Study: Essex Partnership University NHS Foundation Trust (EPUT)
Client: Workplace Customer
Partner: Kevin & the Aspect Group Services Team
Products Installed: 4 × Hydra Genesis Lite 22 kW AC Chargers
Project Overview
Hydra EVC delivered and commissioned four 22 kW Genesis Lite AC chargers for a workplace client, providing employees with reliable and efficient EV charging access.
Working in partnership with Kevin and the Aspect Group Services team, the project was completed smoothly and on schedule, ensuring minimal disruption to daily operations.
The Challenge
Essex Partnership University NHS Foundation Trust required a robust EV infrastructure to support their upcoming transition to a full EV fleet. The project faced several critical hurdles:
- Power Supply Constraints: The site had limited electrical capacity to support multiple high-output chargers.
- Budget Accountability: As a public sector entity, the solution needed to demonstrate maximum value for money and fiscal responsibility for the taxpayer.
- Infrastructure Gaps: The existing site required significant physical preparation, including groundworks and power upgrades, to become “EV ready.”
- Operational Readiness: The Trust needed a seamless, future-proofed system that could handle various vehicle types and charging demands without complex manual management.
Project Scope
Essex Partnership University NHS Foundation Trust required a robust EV infrastructure to support their upcoming transition to a full EV fleet. The project faced several critical hurdles:
- Maximise the number of EV charge points within the existing power supply limitations.
- Deliver a cost-effective, turnkey installation utilising available government incentives.
- Implement a smart management system for ongoing monitoring and control.
- Provide full-service project management, including civil works and utility coordination.
Hydra’s Solution
Working in close collaboration with the Trust and Aspect Group Services, Hydra developed a strategic infrastructure plan:
- Dynamic Load Management: Identified that 4 x Dual 22kW floor-standing models were the most efficient choice. By utilising Hydra’s Commercial Dynamic Load Balancing Device, the site can distribute power intelligently, preventing site overload while maximising charging speeds.
- Smart Access Control: Configured the hardware to operate via RFID key fobs, providing staff with a convenient, secure interface for daily fleet use.
- Centralised Management: Fully integrated the hardware with Hydra’s NEXUS Operating Platform for real-time reporting, energy monitoring, and remote support.
- Strategic Hardware Selection: The floor-standing dual-socket units were selected for their durability and ability to charge two vehicles simultaneously from a single pedestal, saving both space and installation costs.
Installation Delivery
Hydra’s Approved Installer Partner, Aspect Group Services, provided comprehensive project management to ensure a “keys-to-ignition” delivery:
- Civil Engineering: Conducted necessary groundworks and full resurfacing of the car park areas.
- Utility Coordination: Managed the complex process of coordinating power upgrades directly with UKPN (UK Power Networks).
- Incentive Management: Handled the redemption of the WCS Government Grant Funding Voucher Scheme, significantly reducing the initial capital expenditure for the Trust.
- Full Infrastructure Build: Managed every stage from the first hole in the ground to the final commissioning of the chargers.
The Outcome
The Trust now operates a high-tier, future-proofed charging hub that supports their sustainability goals:
- 8 Active Charge Points: Delivered via four dual-socket pedestals.
- Flexible Performance: Charging speeds range from 7kW to 22kW, automatically adjusting based on vehicle requirements and total site demand.
- Fleet Ready: The facility is fully prepared to handle the transition to a 100% electric fleet.
- Fully Managed: Ongoing peace of mind provided through the NEXUS platform and RFID access.