41061 Unite AR22 HI-RES WEB-READY - Flipbook - Page 62
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THE UNITE GROUP PLC | Annual Report and Financial Statements 2022
SUSTAINABILITY AND NON-FINANCIAL REPORTING continued
2019 as
reported
ESTATE DATA
Data
2019 new
base year*
2020
2021
2022
Data
Data
Change vs
2019 base
year
Change vs
2019 base
year
Change vs
prior year
Change vs
2019 base
year
Change vs
prior year
Data
Data
Change vs
prior year
Year-end bed numbers
49,992
73,990
75,531
2.08%
51.09%
76,171
2.95%
0.85%
69,290
-6.35%
-9.03%
Pro rata bed numbers
49,242
73,240
74,193
1.30%
50.67%
74,303
1.45%
0.15%
72,387
-1.16%
-2.58%
Pro rata floor area (m2)
1,400,011
1,931,148
1,962,411
1.62%
40.17%
1,945,560 0.75%
-0.86%
1,915,339 -0.82%
-1.55%
2019 as
reported
2019 new
base year*
* Including Liberty Living.
ENERGY & WATER USE
2020
Change vs
2019 base
Consumption Consumption Consumption
year
2021
Change vs
prior year
Change vs
2019 base
Consumption
year
2022
Change vs
prior year
Consumption
Change vs
2019 base
year
Change vs
prior year
Natural gas
Absolute (kWh)
Relative to bed numbers (kWh/bed)
Relative to floor area (kWh/m2)
39,616,444
57,414,070
40.3%
59,170,049
3.1%
6.4%
58,816,746
2.4%
-0.6%
804.5
783.9
55,587,055 -3.2%
749.2
-4.4%
-6.9%
796.3
1.6%
6.3%
812.5
3.6%
2.0%
28.3
29.7
28.3
-4.7%
0.1%
30.4
2.3%
7.4%
30.7
3.3%
1.0%
Electricity
Absolute (kWh)
Relative to bed numbers (kWh/bed)
Relative to floor area (kWh/m2)
106,148,132 167,593,224 141,656,529 -15.5%
33.5%
149,211,285 -11.0%
5.3%
150,944,907 -9.9%
1.2%
2,155.7
2,288.3
1,909.3
-16.6%
-11.4%
2,008.1
-12.2%
5.2%
2,085.2
-8.9%
3.8%
75.82
86.78
72.18
-16.8%
-4.8%
76.7
-11.6%
6.2%
78.8
-9.2%
2.8%
60.9%
61.1%
74.0%
21.2%
21.5%
99.9%
38.8%
25.9%
99.9%
38.8%
0.0%
11,775,682
11,775,682
11,672,055 -0.9%
-5.2%
239.14
160.78
162.97
1.4%
-31.9%
165.7
3.1%
1.7%
161.2
0.3%
-2.7%
8.41
6.10
6.16
1.0%
-26.7%
6.3
3.8%
2.7%
6.1
-0.1%
-3.7%
221,433,708 -6.5%
0.3%
Renewable electricity
As % of overall electricity purchased
Heat
Absolute (kWh)
Relative to bed numbers (kWh/bed)
Relative to floor area (kWh/m2)
12,091,340 2.7%
2.7%
12,312,277 4.6%
1.8%
TOTAL ENERGY (gas + electricity + heat)
Absolute (kWh)
Relative to bed numbers (kWh/bed)
Relative to floor area (kWh/m2)
157,540,259 236,782,977 209,334,924 -11.6%
32.9%
220,693,611 -6.8%
5.4%
3,199.33
3,232.99
2,821.48
-12.7%
-11.8%
2,970.2
-8.1%
5.3%
3,059.0
-5.4%
3.0%
112.5
122.6
106.7
-13.0%
-5.2%
113.4
-7.5%
6.3%
115.6
-5.7%
1.9%
2,723,396 -10.4%
10.4%
Water
Absolute (m3)
1,954,648
3,037,827
39.3%
2,980,075
-1.9%
9.4%
3,291,267
8.3%
Relative to bed numbers (m3/bed)
39.7
41.5
36.7
-11.5%
-7.5%
40.1
-3.3%
9.3%
45.5
9.6%
13.4%
Relative to floor area (m3/m2)
1.4
1.6
1.4
-11.8%
-0.6%
1.5
-2.6%
10.4%
1.7
9.2%
12.2%
* Including Liberty Living.
Energy consumption: energy data reported is predominantly half-hourly meter data (90.3% and 81.2% respectively for electricity and gas), with remainder being billing data (7.4%
and 17.5% respectively) and a small number of estimates (2.3% and 1.3% respectively) where neither meter or billing data is yet available, in which case the previous year’s data for
that site and month is used. District heating data is 85.5% billing with 14.5% estimates.
Boundaries: Energy and water consumption reported is whole building including all that used by students, as our all-inclusive billing means these contribute directly to Scope 1 and
2 emissions rather than Scope 3. Energy and emissions are reported along operational control lines (not equity share lines) and includes all Unite Group plc entities, including 100%
of all buildings operated by Unite regardless of ownership.
