Case Study

At Blue Leaf Energy Services Ltd, we’re proud of the work we deliver for our clients — from domestic energy upgrades to large-scale commercial and public sector projects.

Our case studies highlight how we’ve applied our expertise in heat pumps, solar PV, battery storage, EV charging, and full M&E solutions to deliver real results:

  • Maximising efficiency – lowering energy use and running costs.
  • Minimising waste and carbon – embedding renewable, sustainable technologies.
  • Delivering value – tailored solutions that meet the needs of each client.
  • Trusted partnerships – working with homeowners, councils, businesses, and community organisations.

Each case study provides an insight into our approach, the challenges we’ve solved, and the outcomes achieved for our clients.

📖 Explore our case studies below to see how we’re helping homes, businesses, and communities transition to smarter, greener, and more efficient energy solutions.

Case Studies

Riverside Dene District Heating Network – Newcastle City Council

Client: Newcastle City Council
Location: Riverside Dene, Newcastle upon Tyne
Contract Awarded: 2025
Service Type: District Heating Operations & Maintenance
Network Scope: Biomass-led district heating network serving circa 550 residential properties
Energy Sources: Biomass, gas, and oil (backup)

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NHS Village Surgery – Solar PV Installation

Client: NHS Village Surgery, Cramlington
Year: 2025
System Size: 41.25 kW
Panels Installed: 92
Inverter Solution: SolarEdge
Estimated Annual Generation: 32,198 kWh
Estimated Annual CO₂ Savings: 8 tonnes
Funding: Lloyds Bank Green Finance

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NCC Brunswick Estate – Decarbonisation & Refurbishment Project

Client: Newcastle City Council
Year: 2025
Properties Refurbished: 5
Technologies Installed: Air Source Heat Pumps, Solar PV, Loft Insulation, Full Heating Systems
Solar PV System Size: 40.5 kW total (5 × 8 kW systems)
Estimated Annual CO₂ Savings: 34.25 tonnes
Estimated Resident Energy Bill Reduction: Up to 68%

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Halton Grove Wedding Venue – HVAC, Electrical & Lighting Works

Client: Halton Grove Wedding Venue, Northumberland
Year: Ongoing
Technologies Installed &/or Maintained: HVAC, Air Source Heat Pumps, LED Lighting, Plant Systems, Electrical Upgrades
Scope of Services: Installation, Upgrades, Maintenance & Emergency Call-Outs

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True Jesus Church International – Commercial Solar Panels & Battery Installation

Client: True Jesus Church International
Year: 2024
System Size: 61 kWp Solar PV with 24 kWh Battery Storage
Panels Installed: 136
Inverter Solution: Solax
Estimated Annual Generation: 51,456 kWh
Estimated Annual CO₂ Savings: 13.01 tonnes
Funding: Self-funded

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RE:GEN Group – Solar Panels, EV Chargers & Battery Installation, Doxford Park

Client: RE:GEN Group
Year: 2023
System Size: 52.1 kWp Solar PV with Battery Storage & 9 CTEK EV Chargers
Panels Installed: 142
Inverter & Battery Solution: Solax
EV Charging Solution: 9 x 22kW CTEK Chargers with Dynamic Load Balancing
Estimated Annual Generation: 43,000 kWh
Estimated Annual CO₂ Savings: 9.2 tonnes
Funding: Self-funded

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Waves Leisure Centre – VRF / HVAC Replacement Project

Client: North Tyneside Council
Location: Whitley Bay, North Tyneside
Year: 2025
System Type: VRF / Air Conditioning & Ventilation New Installation
Installed Capacity: 167.5 kW total
Technology: Midea V6-i Series VRF
Scope: HVAC replacement, pipework, indoor units, controls, electrical works, crane operations

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