Welcome to the BEMS Energy Calculator
By answering a few simple questions about your building, and entering gas/electricity consumptions, this calculator will provide an indication of how your building is performing.
If you have an alternative energy source, or unusual building, please use the contact form.
Step 1
Is the building greater than 5 years old? *
Is any Air Conditioning installed in the building? *
Is the building likely to be let or purchased
in the near future? *
Is the building open to the public? *
Step 2
* %
Step 3
The next screen will display your energy usage results. We will send these results to you for your records using the email address you provide below.
Note: Your details are treated as confidential, and will not be passed-on to any other company or organisation.
... What to do next - Call us FREE on 0800 0988117 These results are only to be used as a guide to your building energy efficiency. Results are based on industry guidelines for energy consumption per building type and do not take all factors into consideration. For an in-depth review of your specific building please contact BEMS Energy.
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Energy Management Systems from BEMS Energy Take the BEMS Energy Calculator test

Welcome to BEMS Energy

We specialise in reducing your buildings carbon footprint by reducing the energy consumption and costs, with proven techniques developed over the past 22 years. The directors have achieved over £1 million pounds of energy saving in that time, which led to the formation of BEMS Energy
in early 2008.

Our staff have experience of virtually every building type from supermarkets and hospitals to factories and swimming pools, even a lighthouse!

We can identify energy savings on a one off survey basis, or provide a shared savings type contract, where we work together to drive down the energy on a continual basis.

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Energy Management

BEMS Energy specialise in energy management of buildings, this is carried out by ensuring that all the building services plant is fully operational and by implementing an energy focussed strategy to the Building Management System (BMS).  We offer a full in depth survey of all installed plant, lighting and other services. 
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Trend BMS Installations

BEMS Energy are a fully accredited Trend Partner. Our technicians have installed Trend BMS in over 30 schools, and many other hotels, factories, office blocks, town halls, leisure centre/swimming pools and horticultural premises.
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Air Conditioning Inspections

The Energy Performance of Building Directive has resulted in a number of energy certificates that are required for buildings.  Firstly any building that has an air conditioning system(s) over 12 Kilowatts must be inspected and issued with a report in accordance with CIBSE TM44.  BEMS Energy is able to provide you with these reports for your buildings. 
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BEMS Energy can also ensure that your site complies with current regulations such as F Gas and the Ozone Depleting Substances Regulations.  We can carry out leak testing and subsequent repairs if required. 
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Energy Management News Articles

New Energy Displays

BEMS Energy have designed, produced and installed an Energy Display sign for a Police Headquarters building. The sign updates every 30 seconds with kWh, CO2 and £ used in the last hour. The kWh cost is updated remotely via a Building Management system. When energy used exceeds budget, the figures turn red to inform the occupants.

The energy signs can be configured to take information from pulse meters, via Modbus or even from a Web server. BEMS Energy can even install the meters required if the building has no suitable metering.

The display is a perfect tool for informing building occupants of costs, and will prove useful in facing the CRC challenge which will affect all large energy users.

The displays can also be configured for almost any requirement, eg security status, plant failure etc.

BEMS Energy have also fitted six displays in a factory to show air pressure, temperature and humidity in each production cell.


 Google+ Trend Systems Integrator

BEMS Energy is pleased to announce that we have been successful in our bid to become a Trend Controls System Integrator. 

Trend is one of the world’s leading Building Energy Management Systems manufacturers, with a worldwide distribution and support network covering over 50 countries. Its fully integrated control solutions are able to meet the most complex requirements of modern buildings.

Through close control and monitoring of heating, ventilation, air conditioning and other building services, Trend systems are able to minimise energy consumption and maintain consistently comfortable conditions – as well as bringing other key benefits such as lower plant maintenance costs.

BEMS Energy’s Trend SI status allow us to develop further our energy management strategies, energy monitoring and targeting, Sub metering, BMS controls installations, repair and replacements. 

The Trend Energy Management software in particular works very well with BEMS Energy existing energy reduction plans, and can be installed even if the site doesn’t have a BMS control system in place.  

BEMS Energy is particularly looking forward to developing our relationship with Trend Controls as this will greatly enhance the service we will be able to provide to our clients.