Our NHS-approved IoT and LED lighting solutions save up to 90% in energy costs. Deployed across multiple NHS Trusts, IoT provides measurable energy and cost reductions and additional intelligent solutions for building management and efficiency.
CILS solutions are available ‘as a service’, delivering immediate cash flow benefits.
CILS have secured millions in grant funding for energy efficiency upgrades, including £2 million NEEF Phase 3 funding for an NHS Trust. These funded IoT and LED lighting solutions will lower costs by £8.6 million and cut CO₂ emissions by 6,881 tonnes.
Reduce lighting energy use, carbon emissions, and related costs by 90% with IoT and LED lighting solutions. Leverage the lighting upgrade as a gateway to smart building management, unlocking a range of operational efficiencies.
Generating renewable energy with an onsite Solar PV array—designed to perfectly match your energy needs—is the most effective way to offset remaining Scope 2 emissions and shield NHS Trusts from future energy price increases.
IoT-enabled smart building solutions optimise and measure LED energy use, automate emergency lighting testing and reporting, integrate HVAC & BMS, and enable better space utilisation, navigation, and asset tracking in NHS estate.
CILS are a long-term project delivery partner for multiple NHS Trusts, having transformed whole hospitals, infirmaries and health centres. We install and commission Enlighted IoT – a smart building controls system, approved for NHS clients.
✔ Cash positive from day one – Our OpEx-funded ‘as a service’ funding mechanism mean clients pay less for smart IoT lighting upgrades than their current energy bills.
✔ Easy procurement – CILS are on a national framework for Smart Building Solutions Using IoT.
✔ Advanced energy efficiency solutions – CILS detailed surveys, analysis, and designs maximise energy, cost, and carbon savings.
✔ Smarter building management – Our IoT-enabled LED upgrades enable space analytics, HVAC and BMS integration, asset tracking and more, ensuring a future-proof estate.
✔ Trusted quality and service – CILS are an established partner for NHS Trusts nationwide, delivering high-quality turnkey lighting and solar PV projects, and long-term support. CILS team understand that hospitals are especially unpredictable working environments, and our delivery teams know that communication with the site staff, and adaptability are key to a project’s success.
Wrightington, Wigan and Leigh Teaching Hospitals NHS Trust wanted to future-proof its buildings. Since 2021, CILS has…
We highly appreciated the professional attitude of your team.
The Client [University of Antwerp] is happy, so we all are happy.
BeLux 9
Werner TIPS
Project Manager
Over 4,000 units were installed, energy consumption has been reduced and disruption was minimal.
We have been pleased with the level of customer service provided.
University of Winchester
Matt Jane
Energy Manager
I can only say how happy I am with the system, the team that carried out the changeover from manual to automatic operation, and how a weight has been lifted off my shoulders regarding energy costs.
Wigmore Primary School
Pat Addison
School Business Manager
We were very impressed with your team and have been singing their praises to everyone about the way they have completed this project.
We are delighted with the first set of data reduction figures too, long may it continue!
Putteridge Primary School
Cecilia McCarthy
Business Manager
I have worked with CILS on a number of projects and am always impressed by their ability to produce high quality results on each and every project. The team provides us with innovative solutions and it’s a pleasure to work with a company which is so committed to helping us solve complex problems
Luton Council
Sue Davies
Strategic Energy Manager
CILS refurbished the lights at Peterborough Register Office from the initial discussion and walk-round to removal and installation.
They produced detailed but easily readable plans, communicated excellently, got on with the job and made no mess. The difference it has made to our working environment is much appreciated.
Peterborough City Council
Ruth Hodson
Registration Manager
Inspire Sports Village is a great example of a project where we invested our own money in order to provide a better sustainable position for the organisation, and also to provide the client who owns the building something that was future-proof. Those intelligent sensors could allow us to reduce further our cost base and be more efficient in the longer term.
Our savings are over 80%. It will provide a better lighting platform for the next 10+ years.
We want to save money so that we can reinvest into the organisation and into the community.
Active Luton
Stuart Trower
Director of Operations
Absolutely happy with the whole process. CILS have been very professional,
and we’re delighted for our client who is enjoying the cost savings.
UK & I CBRE
Neil Sinclair
Facilities Manager
It’s not the most straight forward of buildings on the University campus, however CILS worked alongside me and there were no hiccups.The building occupants have expressed how happy they are with how the engineers worked.
University of Birmingham
Katie Tyler
Buildings Coordinator
So far, the lighting that we now have has saved us 87%. If a colleague headteacher were to come to me and have a discussion about the whole process, I would urge them to plan this into the development of their school.
Icknield Primary School
Joanna Farbon
Headteacher
info@cilsuk.com
01730 239442 
01730 239442
info@cilsuk.com
