Chiltern Utility Solutions LTD

Non-Domestic EPCs - Business Energy - Efficiency Advice - Sustainability

Energy Efficiency - More Important than Ever!

Energy Efficiency - More Important than Ever!

In the current environment, 1 year power and gas contracts renewing now are in the ball park of twice the cost of the previous year. Energy efficiency, and on site zero carbon electricity are two ways to fight the damaging effects of these price rises on your business! Call us to see how we can achieve these savings for your business.

Learn More
Commercial / Non-Domestic EPCs

Commercial / Non-Domestic EPCs

Commercial EPCs are usually required to be in place whenever a building is offered for sale or rent. We can produce your EPC and assist you in achieving a high level of energy efficiency - not just basic MEES compliance.

Learn More
Reducing Residential Energy Consumption and Emissions

Reducing Residential Energy Consumption and Emissions

Retrofit Coordinator - working with landlords, home owners and social housing providers to reduce the energy requirements of housing.

Learn More

Domestic EPCs

Domestic EPCs are used to benchmark the design energy efficiency of homes in comparison to other homes.

Learn More


You can add any service you want or edit the ones that are already listed.

Learn More


You can edit all of this text and replace it with what you want to write.

Learn More
Company Details image
Chiltern Utility Solutions LTD was established on 06/10/2020 and offers services related to energy efficiency sustainability and energy contract procurement.

We are Trustmark Registered as Retrofit Coordinators


Retrofit Coordination operated through the Elmhurst Energy Scheme

Non-Domestic Energy Performance Certificates (NDEPC)

Domestic Energy Performance Certificates (EPC)

Business Electricity and Gas contracts - with full transparency and openly stated commissions

Energy Efficiency advice for business and residential customers

Introductory agent for Propelair pressure assisted water saving toilet (1.5 litres per flush)

Registered address

1 Grape Vine Close, High Wycombe, HP11 1RT

Company Number


VAT Number


Data Controller

Mr Gary Tulie

Insurance Details

Kingsbridge Contractor Insurance

Employers Liability         £10,000,000

Public Liability                 £ 5,000,000

Product Liability             £ 5,000,000

Professional Indemnity £1,000,000

Customer Feedback image
We are always happy to receive your feedback

Here is a link to some feedback received through Yell​​​

Complaints Process image
In the event that you are not entirely satisfied with the services of Chiltern Utility Solutions, please complain as follows

Please in the first instance call me 07737 814724 or E-mail me on with the details of your complaint

I will make every effort to offer a proposed resolution within 2 working days, and to work with you to resolve your complaint to our mutual satisfaction at the earliest opportunity.

In regards a complaint relating to Retrofit Coordination, commercial or residential EPCs ,If you are still not satisfied, and we are unable to reach a resolution there is a third party resolution system run by the scheme operator Elmhurst Energy through whom my EPCs, and Retrofit work are registered. Please ask for details.
Director Details image
Meet the Managing Director

In October 2020, I formed Chiltern Utility Solutions LTD with the objective of helping businesses and individuals to reduce their energy consumption and related emissions. Since then, I have introduced several new services.

Business Energy Contracts,  Non-Domestic EPCs, Retrofit Coordination, and very soon Domestic Energy Assesments.

Since my teen years in the 1970's, I have been conscious of the impact humans are having on the planet, and keen that such impacts wherever possible be minimised or reversed.

For 21 years, I worked in a medical laboratory during which years I did my first degree with the Open University a part of which covered renewable energy, then in 2003, I decided to study for my masters degree in Renewable Energy Systems at Loughborough University which I completed in 2004.

Since my masters, I spent several years writing website text and business related materials on a wide range of sustainability subjects including Renewable Energy, Energy Efficiency, Water Efficiency, Carbon Credits, Carbon Capture and Storage etc. before being made redundant and forming my own business with a friend supplying LED lighting.

As a result of illness, I left the business, and got a job looking after a large portfolio of energy water and telephone contracts for clients of a block management company during which I developed a broad understanding of energy contracts, billing, and procurement so eventually leading me to form this company.

Gary Tulie MSc

Loughborough University Renewable Energy Systems 2004

  • 1 Grape Vine Close
  • High Wycombe, Buckinghamshire, HP11 1RT, England