Decide what to do, why it matters and in what sequence.
Improve the performance of the systems you already have.
Replace essential assets without limiting future options.
Add new capability without compromising existing systems.
We combine independent engineering judgement with practical experience to deliver energy strategy, engineering design and project delivery services.
We plan, optimise, replace and upgrade energy infrastructure with system interfaces, operational requirements and delivery constraints in view.
Our work brings together estate priorities, technical requirements and the practical realities of delivering change across live sites.
Campus-wide low-carbon heat network
ReEnergise supported the project from feasibility through design, delivery and ongoing maintenance, replacing 35 oil boilers across 24 buildings.
1.7 km network • 1.6 MW biomass • Approximately 940 tCO₂e saved annually
Heat decarbonisation across 41 schools
We developed Heat Decarbonisation Plans, created a prioritised investment programme and managed heat-pump installations across 11 school sites.
£253k LCSF funding • 15 installations • Estimated 467 tonnes of CO₂ saved annually
Ground-source heating and passive cooling
ReEnergise developed the project from concept and business-case modelling through design, tendering, site management and subsequent optimisation.
Complex live campus • Future-ready infrastructure • End-to-end engineering support
