In today’s rapidly evolving sustainability and energy efficiency landscape, partnerships and collaboration have never been more important. No organisation can tackle the complex challenges of carbon reduction, energy optimisation, and climate resilience alone. The most effective solutions come from working together, leveraging expertise, and embracing data-driven decision-making.
At EP&T, we have seen firsthand how strategic collaborations can lead to tangible sustainability results. Our recent recognition at the edie Awards 2025, where we were the winner of the Partnership and Collaboration of the Year category, is a testament to the power of collaboration. Through our ongoing partnership with Westfield, Schneider, and ISS, we have successfully achieved over 20% energy savings at Westfield London, reducing over 3,000 tonnes of CO2 emissions since 2021.
Sustainability initiatives require expertise from multiple domains, such as technology, engineering, operations, and corporate strategy. By collaborating with Westfield, Schneider, and ISS, we ensured that every energy-saving initiative was backed by technical know-how, real-time data analysis, and operational feasibility. This allowed us to make informed decisions that balanced sustainability with operational efficiency.
Our Insight+ data analytics solution has been at the core of this collaboration, providing auditable, targeted insights that guide energy-saving actions. Having all partners engaged in reviewing data monthly has allowed us to ensure that anticipated savings are met and continually improved upon.
Successful collaborations don’t stop at the first win. Maintaining regular meetings, structured opportunity logs, and transparent reporting created an ecosystem where all partners remain invested in finding new energy-saving opportunities. Our partnership has gone beyond simple efficiency tweaks to innovative sustainability solutions, such as trialling natural ventilation strategies when outdoor air conditions are suitable.
Measurable Impact Through Collaboration
- Energy Optimisation: – Adjusting air handling schedules, reducing unnecessary cooling, and refining lighting control strategies have significantly reduced energy waste.
- Carbon Reduction: Over 3,000 tonnes of CO2 savings since 2021 underscores the real-world impact of collaborative sustainability projects.
- Scalability and Replication: The solutions successfully implemented at Westfield London are now being applied to other commercial spaces, demonstrating the long-term value of partnership-led sustainability initiatives.
The success of this collaboration highlights key takeaways for other organisations looking to drive sustainability through partnerships:
- Encourage open communication: Regular discussions between all partners ensure alignment on goals and feasibility.
- Leverage data for accountability: near real-time analytics and benchmarking ensure that sustainability efforts remain measurable and effective.
- Foster a shared vision. Aligning all stakeholders on the overarching goal—energy efficiency, carbon reduction, or cost savings—creates a unified approach to problem-solving.
- Be adaptable and innovative: As ‘low-hanging fruit’ energy-saving opportunities are implemented, partners must evolve strategies to maintain impact and find new efficiencies.
As we continue our journey in sustainability, we remain committed to strengthening partnerships that drive meaningful change. Our recognition at the edie Awards 2025 reinforces our belief that collaboration is the key to a greener future. By sharing knowledge, embracing innovation, and working together, we can achieve sustainability goals faster and more effectively than ever.
For businesses looking to optimise energy performance, reduce emissions, and embrace data-led sustainability, collaboration is not just beneficial; it’s essential.
