Case Studies

Partners in the UK

Partners in Hong Kong

UK:
SWORDS Pavilions — Lighting the Path to Sustainability

Discover how a cutting-edge LED upgrade transformed one of Ireland’s largest shopping centres

➤ Customer: Pavilions Administration Ltd
➤ Technology: Comprehensive LED lighting upgrade (supplied by Energys Group via Energy Conservation Solutions)
➤ Outcomes: €180K annual energy savings; recognized at Ireland’s Electrical Awards 2020
➤ Description: SWORDS Pavilions Shopping Centre in Co. Dublin, Ireland, has been equipped with 4,000 high-efficiency LED light fittings in order to improve the quality of illumination and reduce energy consumption

SWORDS Pavilions is committed to becoming carbon neutral by 2025. The lighting upgrade contributed to:

Technical Solutions

• Diverse LED Products: Recessed adjustable downlights, bespoke floodlights, retrofit corn lamps, and LED streetlights.
• Smart Controls: Integration of daylight and occupancy controls for optimized energy use.
• Custom Fittings: Bespoke lighting solutions tailored to match the interior design.
• Advanced Monitoring: All fittings linked to a Computer Aided Facilities Management (CAFM) system for asset tracking and maintenance.

Impact and Benefits

• Brighter and more aesthetically pleasing lighting.
• Positive feedback from tenants, staff, and shoppers.
• A step forward in the centre’s green journey, setting the stage for future sustainable initiatives.

UK:
Alder Hey Children’s NHS Foundation Trust — A Retrofit Success Story

Alder Hey, one of Europe’s largest and busiest children’s hospitals, has implemented an energy-saving project to reduce its carbon footprint and operational costs. By retrofitting 9,768 lamps with energy-efficient T5 equivalents, the hospital achieved significant savings while maintaining its 24/7 operations.

➤ Energy Cost Savings: £97,348 annually.
➤ CO2 Emissions Reduction: 481 tonnes per year.
➤ No Disruption: Installation completed without interrupting hospital operations.
➤ Quick Installation: Entire project completed in just 3 months.

Sustainability Goals
The project aligns with Alder Hey’s commitment to sustainability, reducing its environmental impact while improving operational efficiency. By implementing the patented Save It Easy® retrofit converters, the hospital avoided the need for disruptive and costly infrastructure changes.

Technical Solutions
Alder Hey adopted the Save It Easy® solution, which allowed for:
⦿ Seamless retrofitting of energy-efficient T5 lamps.
⦿ Energy savings of 45% without any disruption to daily operations.
⦿ Simplified installation process, completed in a brief timeframe.

Impact and Benefits
⦿ Significant reduction in energy costs and carbon footprint.
⦿ Enhanced lighting quality for staff and patients.
⦿ Quick payback period of less than two years, factoring in energy savings and reduced maintenance costs.

UK:
E-ACT Multi-Academy Trust — Lighting the Way to Net Zero

E-ACT, a leading multi-academy trust with 29 academies and over 18,000 pupils, has embraced a comprehensive LED lighting upgrade across its campuses. The project is a cornerstone of their Net Zero strategy, delivering substantial energy savings and reducing maintenance challenges.

➤ Annual Cost Savings: £345,706.
➤ Energy Reduction: 864,266 kWh saved annually.
➤ Number of Lights Replaced: 6,347.
➤ Quick ROI: Payback achieved in just 1.6 years.
➤ Extensive Scope: Covered 2 primary and 4 secondary schools, including sports pitch lighting.

Sustainability Goals
E-ACT’s LED lighting upgrade forms a critical part of their Net Zero strategy. By replacing mercury-based fluorescent lighting with efficient LED systems, the trust has significantly lowered its environmental impact while improving lighting quality.

Technical Solutions
⦿ Campus-wide LED installations (panels, downlights, wall lights, and IP65-rated fittings).
⦿ Survey, design, and installation of sports pitch lighting for four schools.
⦿ Collaboration with Barker Associates to ensure timely and budget-conscious delivery.


Impact and Benefits
⦿ Drastic reduction in energy costs and maintenance needs.
⦿ Enhanced learning environments with brighter, more reliable lighting.
⦿ Strengthened sustainability credentials, supporting E-ACT’s leadership in environmental stewardship.

HK:
Ronald Lu & Partners

Ronald Lu & Partners, a leading architectural firm, upgraded their Wan Chai office with an LED retrofit and motion-sensor lighting to boost energy efficiency.

➤ Energy Savings: Up to 80% reduction in annual electricity costs.
➤ Annual Electricity Savings: 116,607 kWh.
➤ Sustainability Commitment: Reinforced their dedication to sustainable practices with cutting-edge lighting solutions.

Technical Solutions
Installed LED lights integrated with motion sensors to ensure energy efficiency without compromising functionality.

Impact and Benefits
⦿ Drastically reduced energy costs.
⦿ Improved lighting quality for staff.
⦿ Supported the firm’s green building and sustainability initiatives.

HK:
Leisure and Cultural Services Department (LCSD)

LCSD, responsible for leisure and cultural services in Hong Kong, undertook a large-scale energy efficiency project to lower electricity consumption across facilities.

➤ Annual Energy Savings: 896,672 kWh ( = 58% reduction in lighting energy use )
➤ Sustainability Goals: Aligned with government’s carbon reduction targets and environmental sustainability objectives.

Technical Solutions
Replaced outdated lighting systems with modern LED solutions across multiple facilities.

Impact and Benefits
⦿ Substantial reduction in electricity bills.
⦿ Lowered maintenance needs due to longer-lasting LED lights.
⦿ Improved lighting quality for facility users and staff.