The new warehouse facility located in Eastern Gateway, is part of an ambitious development project aimed at creating a sustainable and energy-efficient infrastructure.
With growing energy demands and the increasing importance of environmental responsibility, the decision was made to integrate a solar photovoltaic (PV) system into the warehouse design.
The chosen solution was a 21.75 kWp solar PV system meeting its BREEAM requirements.
System Design and Components
System Size: 21.75 kWp, tailored to optimise available roof space.
- Solar Modules: 50 high-performance Trina Vertex S (435W each), known for durability and efficiency.
- Inverter: 1 Solis inverter
- Expected Annual Energy Production:12 MWh.
- Sustainability Metrics: Annual CO2 savings of 10.86 tonnes, equivalent to planting 494 trees annually.
Implementation and Challenges
The project was executed over one week with meticulous planning to ensure minimal disruption. Key steps included:
- Site Preparation: Coordination for site access and setting up welfare facilities for the installation team.
- Mechanical and Electrical Works: Installation of panels, inverters, and cabling to connect the system to the existing electrical infrastructure.
- Commissioning: Comprehensive testing to ensure the system met performance standards and regulatory compliance.
Challenges and Solutions:
- Roof Space Optimisation:
ECO UK Group’s use of advanced design software ensured optimal placement for all 50 modules. - Electrical Integration:
Adjustments were required to integrate the PV system with the existing low-voltage switchboard. Export metering was installed to ensure the client and end user have visibility of energy production.
Results and Impact
Financial Savings:
- Significant bill reduction for the tenants
Environmental Benefits:
- The solar PV system will prevent the emission of approximately 10,863 kg of CO2 annually, contributing to the warehouse’s goal of reducing its carbon footprint. Over the system’s 25-year lifespan, this equates to around 271,575 kg of CO2 emissions avoided.
Energy Independence:
- Forecasted to dramatically contribute to offsetting the tenant’s energy consumption
Conclusion
Sustainable & energy-efficient infrastructure, the installation of the 21.75 kWp solar PV system at the new warehouse facility has proven to be a highly successful project. The system not only meets the facility’s immediate energy needs but also positions the warehouse as a model of sustainability and energy efficiency in the region.
This case study demonstrates the effectiveness of integrating advanced solar technology into new industrial developments, offering significant environmental and financial benefits. As the facility moves forward, the Solar PV system will continue to play a crucial role in its energy strategy, contributing to a greener future for the company and the community.
