SEE HOW OTHERS HAVE SAVED WITH AN ENERGY CHECK

THE STORY

A major telecommunications call centre requested an Energy check on their cooling and heating systems. Due to a lack of system control, the Grundfos energy report recommended replacing obsolete heating and cooling pumps with models from the TPE and NBE variable speed pump ranges.

The report showed that savings of 318,000 kWh per year would be possible with a return on investment of 2.8 years. The project was initiated and a rolling installation programme was implemented. With a subsequent energy savings of £30k+, and a large reduction in CO2 emissions the client is very pleased with the results. 

WHAT WE DID

 Performed an energy check on current pump set-up

 Replaced obsolete heating and cooling pumps with various TPE and NBE variable speed pumps


THE SITE ACHIEVED

 New reliable and energy optimised pump operation

 Reduced energy consumption: 318,819 kWh

 Investment: £105k

 ROI: £32 p.a.

 Payback: 2.8 years

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AN ART GALLERY IN CENTRAL LONDON


WHAT WE DID

 Performed an energy check on current pump set-up

 Replaced obsolete pumps for 2 off NBE 65-160/177 end suction pump sets


THE SITE ACHIEVED

 Reliable and energy optimised pump operation

 Reduced energy consumption: 21,900 kWh

 Investment: £5.5k

 ROI: £2.2k p.a.

 Payback: 2.5 years


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A LARGE PURPOSE BUILT 1980S CONFERENCE CENTRE IN LISBON


WHAT WE DID

 Performed an energy check on current pumps

 Replaced 34 circulators with energy efficient options


THE SITE ACHIEVED

 Reliable and energy optimised pump operation

 Reduced energy consumption: 1,083,067 kWh

 Investment: £250k

 ROI: £110k p.a.

 Payback: 2.5 years

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