Case studies
Sites we've made measurably cheaper to run.
Named case studies from real UK installs. Measured savings, named clients, defensible M&V. If you need a reference call with a client in your sector, ask when you get in touch.
Kellogg's, Trafford Park
A household-name manufacturer achieved 7–8% energy savings from a single voltage-tracking optimiser. £40,227 per year and 243 tonnes of CO₂ avoided, on a site with loading swings that ruled out standard fixed VO.
Holiday Inn, Chester West
A hotel site suffering from large voltage fluctuations that made it unsuitable for standard fixed VO. A staged tracking optimiser with integral power factor correction solved all three problems: voltage, power factor, and consumption.
Viridor, Bolton TRF
A waste transfer and recycling facility achieved 9% power reduction and £212,852 annual saving, with a project payback of just 3.6 months and 335% return on investment.
The Garrison Hotel, Sheffield
A family-run boutique hotel in a Grade II listed former barracks. Right-sized VO unit cut energy bills by 10% with payback under two years, and uncovered a tariff overcharge in the process.
Betfred, multi-site rollout
A national bookmaker rolled out voltage optimisation across its estate, starting with a randomised 5-site trial. 15% average energy saving achieved, prompting full nationwide programme.
What makes a good reference call
The most useful reference call is usually with a site that looks like yours. Same sector, similar size, similar operating pattern. If you're scoping a survey, tell us your sector and site archetype when you get in touch and we'll match the reference to your site rather than sending a generic one.
Named references are available on request with existing customer approval. Some customers prefer their numbers to stay private. In those cases we can share the M&V report anonymised under NDA.
Want your site in the next one?
Start with a survey. If we install and the M&V confirms the saving, we can discuss making your project a named reference, with full sign-off.