Page 16 - Al Bidda TFM Presentation final
P. 16
Case Study – Engineering Strategy Change(Impact On Energy Consumption)
January
February
March
92471
77255
94410
91599
79670
82686
872
-2415
11724
0.94%
-3.13%
12.42%
Bristol Electrical Usage
Combined Saving March - August 2018 to 2019 (6 Months)
2018
2019
Variance
% Reduction
Cost Reduction
£1,484.26
Note
mplement 4 Environmental Sctroatnesgiuesmption attributed
40% energy
Pre- Strategy (NO CHANGE)
Phase 1 (11.03.19) Restrict Available On Demand Operating Hours (06:.00am - 18:00pm)
Arpil
106787
71602
35185
32.95%
£4,454.42
Phase 2 (08.04.19) I
May
June
July
August
Total
109335
101098
106174
103568
621372
69760
71653
82520
79312
457533
39575
29445
23654
24256
163839
36.20%
29.13%
22.28%
23.42%
26.37%
£5,010.20
£3,727.74
£2,994.60
£3,070.81
£20,742.02
to lights etc.
Up to 60% of a
building’s energy consumption is generated by the HVAC plant
of which 30% is
attributed to the chillers only (roughly 20% of a building’s total consumption)
Ascot Services
