Annex 4: Energy consumption
Absolute performance (Abs) | Like-for-like performance (LfL) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Impact area | GRI Standard | INREV Indicator ID | Abbreviation | Units of measure | Indicator | Metric | 2024 | 2023 | 2024 | 2023 | % change |
Energy | GRI Standard 302-1 | ENV29 | Fuels-Abs, Fuels-LfL | annual kWh | Fuels | Total fuels purchased by landlord | 8,598,074.25 | 13,833,641.45 | 7,696,141.25 | 8,877,110.90 | -13.30% |
ENV31 | Total fuels purchased by tenant | 147,199,898.96 | 141,820,703.61 | 146,528,139.84 | 140,377,428.53 | 4.38% | |||||
Total fuels purchased/controlled by landlord and tenant(s) | 155,797,973.21 | 155,654,345.05 | 154,224,281.09 | 149,254,539.42 | 3.33% | ||||||
No. of applicable properties | Fuels disclosure coverage - No. Assets | 336 out of 347 | 344 out of 347 | 331 out of 331 | 331 out of 331 | - | |||||
ENV32 | Covered applicable sqm | Fuels disclosure coverage - % | 98.03% | 99.57% | 99.87% | 99.87% | 0.00% | ||||
GRI Standard 302-1/302-2 | ENV33 | DH&C-Abs, DH&C-LfL | annual kWh | District heating and cooling | Total district heating and cooling purchased by landlord | - | - | - | - | - | |
ENV35 | Total district heating and cooling purchased by tenant | - | 28,493,250.26 | - | - | - | |||||
Total district heating and cooling purchased/controlled by landlord and tenant(s) | - | 28,493,250.26 | - | - | - | ||||||
No. of applicable properties | District heating and cooling disclosure coverage - No. Assets | 0 out of 126 | 97 out of 125 | 0 out of 0 | 0 out of 0 | - | |||||
Covered applicable sqm | District heating and cooling disclosure coverage - % | 0.00% | 79.85% | - | - | - | |||||
ENV8 | annual kWh | Landlord electricity | Renewable electricity generated and consumed on-site by landlord | 1,069,411.48 | 976,397.60 | 1,045,072.68 | 907,063.38 | 15.21% | |||
ENV38 | Proportion of on-site renewable electricity generated by landlord | 17.28% | 9.40% | 20.12% | 16.84% | 19.50% | |||||
ENV11 | Total off-site electricity purchased by landlord | 5,118,747.19 | 9,413,442.71 | 4,148,339.02 | 4,479,514.76 | -7.39% | |||||
ENV37 | Total electricity consumed by landlord | 6,188,158.67 | 10,389,840.31 | 5,193,411.70 | 5,386,578.14 | -3.59% | |||||
ENV10 | Electricity generated and consumed on-site by tenant(s) | 2,472,893.83 | 1,635,099.86 | 2,472,893.83 | 1,552,148.90 | 59.32% | |||||
Proportion of on-site renewable electricity consumed by tenant(s) | 4.03% | 2.57% | 4.10% | 2.48% | 65.29% | ||||||
ENV12 | Total off-site electricity purchased by tenant(s) | 58,844,648.32 | 62,085,338.71 | 57,856,398.76 | 61,039,198.65 | -5.21% | |||||
ENV39 | Total electricity consumed by tenant(s) | 61,317,542.16 | 63,720,438.57 | 60,329,292.59 | 62,591,347.54 | -3.61% | |||||
Proportion of on-site renewable electricity consumed by landlord and tenant(s) | 5.25% | 3.52% | 5.37% | 3.62% | 48.41% | ||||||
Total landlord and tenant electricity consumption | 67,505,700.82 | 74,110,278.88 | 65,522,704.29 | 67,977,925.68 | -3.61% | ||||||
ENV40 | No. of applicable properties | Electricity disclosure coverage - No. Assets | 478 out of 481 | 470 out of 472 | 461 out of 461 | 461 out of 461 | - | ||||
Covered applicable sqm | Electricity disclosure coverage - % | 96.99% | 99.58% | 97.54% | 97.54% | 0.00% | |||||
Solar panels | On-site solar panels - No.Applicable Assets | 134 out of 137 | 105 out of 105 | 132 out of 137 | 103 out of 105 | - | |||||
GRI Standard 302-3 | ENV1 | Energy-Int (all assets) | kWh | Energy consumption | Total energy consumption purchased by landlord | 14,786,232.92 | 24,223,481.76 | 12,889,552.95 | 14,263,689.04 | -9.63% | |
ENV2 | Total energy consumption purchased by tenant | 208,517,441.12 | 234,034,392.43 | 206,857,432.43 | 202,968,776.07 | 1.92% | |||||
ENV4 | annual kWh | Energy Intensity | (sum of) annual kWh energy consumption | 223,303,674.04 | 258,257,874.19 | 219,746,985.38 | 217,232,465.10 | 1.16% | |||
(sum of) floor area (m2) - Energy | 2,706,727.93 | 2,889,765.50 | 2,541,365.67 | 2,541,230.91 | 0.01% | ||||||
ENV6 | Building energy intensity | 82 | 89 | 86 | 85 | 1.15% | |||||
No. of applicable properties | Energy and associated GHG disclosure coverage - No. Assets | 478 out of 481 | 470 out of 472 | 462 out of 462 | 462 out of 462 | - | |||||
Covered applicable sqm | Energy and associated GHG disclosure coverage - % | 89.1% | 97.9% | 89.5% | 89.5% | 0.00% | |||||
ENV19 | Covered applicable sqm | Total operational energy and associated GHG data coverage | Common area - Energy coverage | 72.5% | 99.9% | 91.8% | 91.9% | -0.14% | |||
Tenant space - Energy coverage | 85.8% | 96.4% | 86.0% | 86.0% | 0.00% | ||||||
Whole building - Energy coverage | 95.1% | 99.1% | 95.8% | 95.8% | 0.00% | ||||||
GRI Standard 302-3 | Energy-Int (assets only 100% data coverage and owned for full reporting year) | annual kWh | Energy Intensity | (sum of) annual kWh energy consumption | 182,696,437.34 | 251,276,989.89 | 181,987,821.19 | 178,132,582.11 | 2.16% | ||
(sum of) floor area (m2) - Energy | 1,839,966.00 | 2,764,646.00 | 1,833,788.00 | 1,833,788.00 | 0.00% | ||||||
Building energy intensity | 99.29 | 90.89 | 99.24 | 97.14 | 2.16% | ||||||
No. of applicable properties | Energy and associated GHG disclosure coverage - No. Assets | 286 out of 286 | 438 out of 438 | 284 out of 284 | 284 out of 284 | - | |||||
Covered applicable sqm | Energy and associated GHG disclosure coverage - % | 100.00% | 100.00% | 100.00% | 100.00% | 0.00% | |||||
Greenhouse gas emissions - Location based | GRI Standard 305-1 | ENV14 | GHG-Dir-Abs | annual kg CO2e | Direct | LB: Scope 1 | 47,342.18 | 377,011.09 | 47,342.18 | 55,044.54 | -13.99% |
GRI Standard 305-2 and 305-3 | ENV15 | GHG-Indir-Abs | Indirect | LB: Scope 2 | 1,228,102.15 | 2,519,404.53 | 991,779.84 | 1,199,023.03 | -17.28% | ||
ENV16 | LB: Scope 3 | 42,556,079.21 | 51,440,974.27 | 42,035,790.24 | 43,624,719.01 | -3.64% | |||||
GRI Standard 305-4 | ENV18 | GHG-Int (all assets) | kg CO2e | GHG emissions intensity | LB: (sum of) annual GHG emissions - Total operational carbon | 43,831,523.54 | 54,337,389.90 | 43,074,912.27 | 44,878,786.58 | -4.02% | |
LB: (sum of) floor area (m2) - GHG | 2,706,727.93 | 2,889,765.50 | 2,541,365.67 | 2,541,230.91 | 0.01% | ||||||
ENV20 | LB: Building operational carbon intensity | 16.19 | 18.80 | 16.95 | 17.66 | -4.02% | |||||
GRI Standard 305-4 | GHG-Int (assets only 100% data coverage and owned for full reporting year) | kg CO2e | GHG emissions intensity | LB: (sum of) annual GHG emissions | 35,202,985.68 | 52,622,739.07 | 35,064,735.96 | 35,800,596.42 | -2.06% | ||
LB: (sum of) floor area (m2) - GHG | 1,839,966.00 | 2,764,646.00 | 1,833,788.00 | 1,833,788.00 | 0.00% | ||||||
LB: Building operational carbon intensity | 19.13 | 19.03 | 19.12 | 19.52 | -2.06% | ||||||
Water | GRI Standard 303-5 | ENV24 | Water-Abs, Water-LfL | annual cubic metres (m3) | Water | Total water consumption purchased by landlord | 116,950.48 | 166,192.15 | 113,129.13 | 114,028.63 | -0.79% |
ENV54 | Total water consumption purchased by tenant | 1,037,278.30 | 1,851,171.92 | 1,013,550.81 | 1,031,795.35 | -1.77% | |||||
ENV56 | Total water consumption purchased/controlled by landord and tenant(s) | 1,154,228.79 | 2,017,364.07 | 1,126,679.95 | 1,145,823.98 | -1.67% | |||||
Water-Int (all assets) | annual m3 / sqm | Water Intensity | (sum of) floor area (m2) - Water | 1,737,750.77 | 2,638,188.50 | 1,590,988.41 | 1,590,077.72 | 0.06% | |||
ENV57 | Building water intensity | 0.66 | 0.76 | 0.71 | 0.72 | -1.73% | |||||
No. of applicable properties | Water disclosure coverage - No. Assets | 387 out of 480 | 439 out of 472 | 371 out of 371 | 371 out of 371 | - | |||||
Covered applicable sqm | Water disclosure coverage - % | 57.64% | 89.66% | 94.72% | 94.67% | 0.06% | |||||
GRI Standard 303-5 | Water-Int (assets only 100% data coverage and owned for full reporting year) | annual cubic metres (m3) | Water Intensity | (sum of) annual water consumption | 1,075,351.48 | 1,999,472.67 | 1,049,494.85 | 1,068,345.65 | -1.76% | ||
(sum of) floor area (m2) - Water | 1,527,905.00 | 2,602,799.00 | 1,491,079.00 | 1,490,168.31 | 0.06% | ||||||
annual m3 / sqm/ year | Building water intensity | 0.70 | 0.77 | 0.70 | 0.72 | -1.82% | |||||
No. of applicable properties | Water disclosure coverage - No. Assets | 269 out of 269 | 420 out of 420 | 260 out of 260 | 260 out of 260 | - | |||||
Covered applicable sqm | Water disclosure coverage - % | 100.00% | 100.00% | 99.48% | 99.42% | 0.06% | |||||