Tesco Plc.

During November 2009 through to March 2010 we were asked to supply and fit 787 Vector BEMS to some 425 Tesco stores throughout the UK. The photograph below shows Vector units fitted to Wessex 200 boilers in a modular formation, although throughout the fitting schedule we came across many different makes of boilers with differing ages. Some of the stores had their primary heat source from HVAC with boiler back up, but by still putting Vector BEMS on to their boilers has resulted in a good ROI.

Following over 12 months since being commissioned, a survey was conducted across the 8 stores to ascertain and report on the actual savings since the Vector BC113 BEM system was fitted, the following results demonstrate the variety of boilers and differences in savings achieved.

Store 1 Fitted: 2/12/09
Boilers: Wessex 200 x 4.
Savings recorded 17.04%!
Store 2 Fitted: 10/12/09
Boilers: Ideal Harrier GTE x 2
Savings recorded 23.14%!
Store 3 Fitted: 11/02/2010
Boilers: Hamworthy Wessex 200 x 5
Savings recorded 23.86%!
Store 4 Fitted: 15/12/09
Boilers: Ideal Concorde x 4
Savings recorded 18.14%!
Store 5 Fitted: 11/12/09
Boilers: Hamworthy Purewell x 5
Savings recorded 18.36%
Store 6 Fitted: 16/12/09
Boilers: Ideal De Dietrich x 2
Savings recorded 17.96%
Store 7 Fitted: 7/12/09
Boilers: Stelrad Ideal Concord CXA x 2
Savings recorded 22.1%
Store 8 Fitted: 10/12/09
Boilers: Ideal concord De Dietrich x 2
Savings recorded 23.35%


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