Our Work

See how we have helped clients across the UK solve their energy challenges.

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Heat Pumps Improving Energy Efficiency

Value £6.95m
No. of Properties 2175

University Hospitals Bristol and Weston NHS Foundation Trust

Value £10.7M
No. of Properties 1

Heat Pumps Improving Energy Efficiency

Contract length 1 Yr

The UK's Largest Water Source Heat Pump

Value £15m
Contract length 2019 - present

Leeds PIPES City-Wide Heat Network

Value £45m
Contract length 2019 - present

Leeds PIPES City-Wide Heat Network

Value £45m
Contract length 2019 - present

Heat Network for New Development

No. of Properties 1263
Contract length 2016 - present

Major City Heat Network

Value £35m
No. of Properties 1983
Contract length 2018 - present

Major Borough Heat Network

Contract length 12 Yrs

Major City Heat Network

Value £20m
No. of Properties 6
Contract length 30

Scalable & Flexible Energy Centre

Value £6.58m
Contract length <1 Yr

Future Proof Heat Network

Value £17m
No. of Properties 894

Sustainable Biomass & District Heating Solution

Value £12.9m
Contract length 1 Yr

Major City Heat Network

Value £39.9m
Contract length 2014 - present

Peaking Plant Installations

Value £4m
Contract length > 1 Yr

Industrial Biomass Scheme

Value £14.8m
No. of Properties 1
Contract length 2020 - present

NHS Grampian Energy Link

No. of Properties 2
Contract length 25 Yrs

Energy Centre & District Heating Extension

Value £1.27m
Contract length 1 Yr

Decentralised Energy Network

Value £5.5m
Contract length 5 Yrs

Oxford University Hospitals Energy Project

Value £14.8m
No. of Properties 2
Contract length 25 Yrs

Major City Heat Network

Value £3.26m

Further Education Renewable Energy Solution

Value £28.75m
No. of Properties 47

Bespoke Energy Centre

Value £3.57m
Contract length 2 Yr

Affordable Energy & Efficiencies Built-In

Value £14.5m
Contract length 1 Yr

Salford Royal NHS Foundation Trust Energy Project

No. of Properties 1
Contract length 15 Yrs

St James's University Hospital Energy Project

Value £8.4M
No. of Properties 1
Contract length 15 Yrs

Future Proof Heat Network

Value £6.5m

Sustainable Energy Solution

Value £3m
Contract length 2 Yrs

Major City Heat Network & Tri-Generation Scheme

Value £4.5m
Contract length 2013-2017

Sustainable District Heat Network

No. of Properties 155

Low Carbon Energy Infrastructure

Value £4.2m

Combined Cooling, Heating & Power Solution

Value £12m
Contract length 15 Yrs

Further Education - Biomass & Multi-Utility Network

Value £16m
Contract length 3 Yrs

Decentralised Energy Network

Value £7.9m
Contract length 4 Yrs

Phased Energy Solution

Value £6k
Contract length 5 Yrs

Comprehensive Energy Solution At The Atlas Building

Value £6.7m
Contract length 1 Yr

CHP Energy Solution

Value £20m
Contract length 2 Yrs

Major City Heat Network

Value £15m
Contract length 13 Yrs

Major City Energy Solution

Major City Energy Solution

Value £34.5m
Contract length Ongoing

Large Residential Energy Scheme

Value £8.5m
Contract length Ongoing

Mixed Use Energy Solution

Value £9.78m
Contract length 2 Yrs

Healthcare Energy Infrastructure Upgrade

Value £15.35m
No. of Properties 3

Retrofit Energy Centre & Heat Network

Value £6.14m

CHP Energy Solution

Value £20m

Future Proofed Energy Centre & Heating Network

Value £9.5m
Contract length 2 Yrs

Low Carbon Trigeneration Scheme

Value £7m
Contract length 2 Yrs

Community Regeneration & Affordable Energy

Value £4.8m

Community Regeneration & Affordable Energy Solution

Value £5.4m
Contract length 3 Yrs

Future-proofed Heat Network

Value £3.9m
Contract length Ongoing

NHS Energy Upgrades

Value £13.1m
No. of Properties 1
Contract length 15 Yrs

NHS Energy Upgrades

Value 2.3m
No. of Properties 1
Contract length 18 Yrs

Further Education - Trigeneration Energy Scheme

Value £9m
Contract length 1 Yr

Major City Heat Network

Value £8m
Contract length 2 Yrs

NHS Energy Upgrades

Value £4.4m
No. of Properties 2
Contract length 1 Yr

NHS Energy Generation & Energy Conservation Measures

Value £11m
Contract length 1 Yr

Major City Energy Solution

Value £3.26m

Community Sustainable Energy Solution

Value £2.1m
No. of Properties 142

Efficient & Cost Saving Energy Solution

Value £3.26m
No. of Properties 1

NHS Energy Upgrades

Value £1.5m
Contract length 9 months

Major City Biomass & CHP Energy Centre

Value £3m
Contract length 4 years

Community Regeneration & Affordable Biomass Energy

Contract length 10 Yrs

Domestic Solar Energy Solution

Value £3 M

Community Regeneration & Affordable Energy

Value £2.5 M

NHS Energy Upgrades

Value £2.8 M
No. of Properties 2

Sustainable Energy Solution

Contract length Ongoing

Low Noise Energy Generation

Value £1.64m
Contract length 3 Yrs

NHS Lothian Energy Centre

Value £5.3M
No. of Properties 1
Contract length 25 Yrs

Elstow 4.2MW Solar Farm

Value £3.7m
Contract length 8 Months

Paddington Village Energy Centre & Heat Network

No. of Properties 1

Plastic Pipe Replacement

Contract length 1 month

Further Education - Heat Network

Further Education - Heat Network

Value 8.9
Contract length 18 Months

Major City Heat Network

Value £2.4m
Contract length Ongoing

Mechanical & Engineering Contract

Value £26m
Contract length 2019 - 2021

District Heating Extension & Futureproofing

Value £1m

Major City Heat Network

Value £24m
No. of Properties 5100

Major City Heat Network

Value 16m
No. of Properties 2940
Contract length 32+ Yrs

Further Education - Heat Network

Value £4.7m

Retrofit District Heating Network

Value £2.6m

Low Carbon Community Energy Infrastructure

Value £900k
Contract length Ongoing

Further Education - Heat Network

Value £6.1m
Contract length 10 Yrs

Further Education - Heat Network

Value £100k
Contract length 1 Yr

Further Education - Heat Network

Value £2.7m

Further Education - Heat Network

Value £600k

Joint Replacements

Value £963K

Further Education - Heat Network

Value £282,000k

Extensive District Heating Network

Value £3.3m
Contract length 1.5 Yrs

Community Energy Solution

Value £6.5m

Extensive District Heating Network

Value £1.15m

Further Education - Heat Network

Value £700k

Westminster Council - RE:FIT Energy Conservation Project

Value £13
No. of Properties 61

City of London - RE:FIT Energy Conservation Measures

Contract length 2021 - 2023

St Andrews NDEE (Non Domestic Energy Efficiency)

Value £3.75M
No. of Properties 30

Queens Quay - Glass & vTherme

Value £15m
No. of Properties 146
Contract length Ongoing

Uncle Wembley - The Glass App

Contract length 5 Years

NDEE Energy Conservation Framework

Value £1.7m
No. of Properties 8

Re:fit Energy Conservation Framework

Value £1m
No. of Properties 28

Decarbonisation & Smart Metering

Contract length 3 Yrs

Prepayment Metering Solution

Value £90k

Innovative Zero Carbon Biomass & Smart Metering

Value £309,344k
Contract length 6 months

Comprehensive Operation & Maintenance Support

Operations & Maintenance

Contract length 2018 - Ongoing

Energy Service Company (ESCo)

Contract length 35 Yrs

Operations & Maintenance

Contract length 2019 - Ongoing

Low Carbon Energy Solution

Value £4.4m
Contract length 4 Yrs

Energy Centre and Heating & Cooling Network O&M

Contract length 2019 - Ongoing

Operation & Maintenance

Value £6.6m

Energy Service Company (ESCo)

Value £1.3m
Contract length 30 Yrs

Comprehensive Operation & Maintenance Support

Contract length 5 Yrs

Long Term Operation & Maintenance Package

Value £1.3m
Contract length 15 Yrs

Concept Design & Temporary Energy Centre

Value £7.9m
Contract length 4 Yrs

Energy Centre Operation & Maintenance

Contract length 2012 - present

Energy Centre and Heating & Cooling Network O&M

Contract length 2019 - Ongoing

Maximising Social Economic Benefits

Value £20 million
Contract length 2 Yrs

Operation & Maintenance and Metering & Billing Services

Contract length 2019 - Ongoing

Energy Service Company (ESCo)

Value £14m
Contract length 25 Yrs

Energy Services including M&B and O&M