Do You Have A Project We Can Help With?


Through the innovative application of proven technology Excalibur have been optimising the energy efficiency of Refrigeration, Liquid Chillers, Pumps and Fans for over 30 years.

We will undertake an initial study to assess the potential to improve energy efficiency and provide a proposal documenting both the cost and potential energy reduction. Our proposal includes for the design, manufacture, installation and commissioning of equipment and full project management.

We are ISO9001, Safe Contractor, F Gas and Refcom accredited, and experienced at working in high risk and business critical areas.

EC Fan Upgrades

Refrigeration Optimisation

Cooling Optimisation

Pump Optimisation

Uprate your Energy Efficiency

Saving energy, reducing waste and increasing profit go hand in hand. You can be both environmentally responsible and financially prudent.

Let our in depth knowledge, technical expertise and vast experience in improving the energy efficiency of refrigeration, air-conditioning, pumps and fans help you to reduce your carbon emissions.

Your project could qualify for 100% tax allowances. Funding may also be possible.


A desktop study can be undertaken to assess the potential to improve energy efficiency...


 We can undertake a desktop study to quickly assess the potential to improve energy efficiency, and the economic viability. If the desktop study suggests that a project is viable we will undertake a no cost site survey which will investigate plant operating conditions and how the application of our technology can improve energy performance.


Following the survey we will provide an investment grade proposal...


Following the survey we will provide an investment grade proposal which provides detailed energy calculations and a fixed cost for completing the project, including design, manufacture, installation, commissioning and project management. Pre-post monitoring can be included to validate the improvements in energy efficiency.


Once an order has been received we commence project delivery...


On instructions to proceed we will meet with any parties who have an interest in the equipment to discuss operational issues. A full engineering survey is completed and design work undertaken. Method statements and risk assessments are provided prior to site work commencing. Installation is undertaken by Excalibur’s team of experienced engineers who are both F Gas and NICEIC qualified.


After the installation has been carried out...


Handover, training and operation and maintenance manuals are provided on completion of commissioning.

All work is covered by a 12 month warranty.

EU Erp Directive - Are you affected?

The ErP Directive is a European legislation to help improve energy efficiency and environmental protection. It forms part of CE marking and applies to products that affect energy consumption throughout their life cycle from from manufacture until their end of life.

Explore Recent Work

Excalibur have been undertaking projects to improve energy efficiency for over 30 years…..

What our Customers Say

“Excalibur have installed Liquid Pressure Amplification and Inverters to 2 off 1300 kw data centre, process chillers. The cooling system is critical to this business. Excalibur’s professional approach provided the customer with the confidence to undertake the project. Their condition monitoring also raised several maintenance issues, which we were able to resolve during the contract. Initial monitoring is demonstrating a 46% reduction in electrical consumption.”

George Fletcher, Senior Project Manager, Norland Managed Services

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Quality Assurance

We provide a high level quality of service, working to industry recognised standards.

Delivering Energy Efficient Projects

We can help you to reduce your energy consumption.

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