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Impact & reporting

King's College London

01 Jan 2000 — 16 Jun 2026

Claims

949

CO₂ saved

108,729 kg

Weight diverted

37,414 kg

Financial savings

£268,177

Cost avoidance

£3,741

Cars off the road

47.3

Annual equivalent

Trees planted

149

Annual equivalent

Time saved

475 hrs

vs procuring new

Jobs supported

10.3

FTE equivalent

Monthly trend

Claims per month

8
Apr
12
May
7
Jun
24
Jul
41
Aug
37
Sep
10
Oct
10
Nov
5
Dec
17
Jan
8
Feb
22
Mar
11
Apr
25
May
7
Jun
6
Jul
36
Aug
35
Sep
14
Oct
24
Nov
22
Dec
20
Jan
60
Feb
50
Mar
14
Apr
27
May
10
Jun
13
Jul
10
Aug
10
Sep
13
Oct
10
Nov
4
Dec
6
Jan
16
Feb
9
Mar
2
Apr
4
May
8
Jun
6
Jul
7
Aug
2
Sep
12
Oct
9
Nov
5
Dec
3
Jan
5
Feb
3
Mar
2
Sep
3
Oct
3
Nov
5
Feb
1
Mar
1
Apr
8
May
1
Jun
3
Aug
4
Sep
4
Oct
1
Dec
1
Feb
3
Mar
1
Apr
1
May
3
Jun
8
Jul
5
Aug
4
Sep
8
Oct
5
Nov
14
Feb
20
Mar
4
Apr
4
May
6
Jun
1
Jul
4
Aug
22
Sep
5
Oct
1
Nov
2
Dec
2
Jan
3
Feb
4
Mar
7
Apr
2
May
5
Jul
8
Aug
8
Sep
11
Oct
7
Nov
1
Dec
5
Jan
3
Feb
1
Mar
5
Apr

CO₂ saved (kg) per month

2,225
Apr
2,161
May
2,493
Jun
1,630
Jul
3,480
Aug
2,476
Sep
432
Oct
804
Nov
455
Dec
995
Jan
527
Feb
1,423
Mar
619
Apr
1,526
May
212
Jun
560
Jul
2,413
Aug
2,451
Sep
1,372
Oct
2,744
Nov
1,850
Dec
2,247
Jan
5,987
Feb
10,882
Mar
942
Apr
1,441
May
5,576
Jun
990
Jul
1,596
Aug
612
Sep
459
Oct
1,281
Nov
136
Dec
222
Jan
665
Feb
1,354
Mar
290
Apr
115
May
549
Jun
428
Jul
143
Aug
118
Sep
754
Oct
1,243
Nov
328
Dec
118
Jan
481
Feb
1,956
Mar
139
Sep
312
Oct
704
Nov
2,901
Feb
646
Mar
16
Apr
142
May
2
Jun
49
Aug
159
Sep
205
Oct
52
Dec
412
Feb
36
Mar
5
Apr
5
May
14
Jun
358
Jul
730
Aug
28
Sep
1,975
Oct
121
Nov
632
Feb
352
Mar
245
Apr
116
May
421
Jun
50
Jul
2,190
Aug
2,421
Sep
260
Oct
288
Nov
86
Dec
126
Jan
287
Feb
766
Mar
1,090
Apr
79
May
1,401
Jul
571
Aug
1,200
Sep
1,617
Oct
2,102
Nov
48
Dec
487
Jan
8,745
Feb
0
Mar
381
Apr

Monthly breakdown

Month Claims CO₂ (kg) Weight (kg) Savings (£) Cost avoidance (£)
Apr 2016 8 2,225.4 556.0 £4,721 £56
May 2016 12 2,160.8 501.0 £4,532 £50
Jun 2016 7 2,493.2 1,114.5 £2,546 £111
Jul 2016 24 1,630.0 853.0 £4,360 £85
Aug 2016 41 3,479.6 1,254.0 £8,958 £125
Sep 2016 37 2,475.7 1,169.0 £6,826 £117
Oct 2016 10 431.6 260.0 £1,351 £26
Nov 2016 10 803.6 209.5 £2,030 £21
Dec 2016 5 455.0 264.0 £1,146 £26
Jan 2017 17 995.4 481.8 £2,834 £48
Feb 2017 8 527.3 276.0 £1,436 £28
Mar 2017 22 1,422.7 575.0 £3,882 £58
Apr 2017 11 619.1 286.0 £1,763 £29
May 2017 25 1,525.8 708.0 £4,205 £71
Jun 2017 7 212.0 114.0 £769 £11
Jul 2017 6 559.5 212.0 £1,393 £21
Aug 2017 36 2,413.0 711.0 £6,474 £71
Sep 2017 35 2,451.3 813.7 £6,300 £81
Oct 2017 14 1,372.2 757.0 £3,407 £76
Nov 2017 24 2,744.5 1,121.0 £6,567 £112
Dec 2017 22 1,849.9 743.0 £4,600 £74
Jan 2018 20 2,246.8 704.0 £5,392 £70
Feb 2018 60 5,986.6 2,084.1 £14,267 £208
Mar 2018 50 10,881.8 3,446.8 £26,005 £345
Apr 2018 14 941.6 349.4 £2,820 £35
May 2018 27 1,440.9 454.1 £4,442 £45
Jun 2018 10 5,576.4 373.5 £13,119 £37
Jul 2018 13 989.8 336.0 £3,290 £34
Aug 2018 10 1,596.4 562.0 £4,345 £56
Sep 2018 10 611.7 396.3 £1,766 £40
Oct 2018 13 458.5 206.0 £1,610 £21
Nov 2018 10 1,281.1 336.0 £2,780 £34
Dec 2018 4 135.7 21.0 £432 £2
Jan 2019 6 221.6 201.0 £753 £20
Feb 2019 16 665.3 273.7 £2,104 £27
Mar 2019 9 1,354.4 368.0 £3,121 £37
Apr 2019 2 290.0 134.0 £761 £13
May 2019 4 115.2 61.1 £428 £6
Jun 2019 8 548.9 349.0 £1,511 £35
Jul 2019 6 427.5 246.0 £1,067 £25
Aug 2019 7 143.0 94.2 £614 £9
Sep 2019 2 117.6 36.0 £337 £4
Oct 2019 12 753.9 506.2 £2,098 £51
Nov 2019 9 1,242.6 210.0 £1,989 £21
Dec 2019 5 327.6 162.0 £893 £16
Jan 2020 3 117.6 58.0 £395 £6
Feb 2020 5 481.2 121.0 £1,200 £12
Mar 2020 3 1,956.0 72.0 £3,856 £7
Sep 2021 2 139.1 42.0 £371 £4
Oct 2021 3 312.0 162.0 £793 £16
Nov 2021 3 704.0 860.0 £1,619 £86
Feb 2022 5 2,901.1 670.0 £6,021 £67
Mar 2022 1 645.9 390.0 £1,323 £39
Apr 2022 1 16.3 1.3 £84 £0
May 2022 8 141.6 83.3 £682 £8
Jun 2022 1 1.7 0.3 £54 £0
Aug 2022 3 49.2 14.0 £251 £1
Sep 2022 4 158.9 59.6 £630 £6
Oct 2022 4 205.2 151.0 £622 £15
Dec 2022 1 52.0 30.0 £152 £3
Feb 2023 1 412.2 56.0 £502 £6
Mar 2023 3 36.1 6.0 £220 £1
Apr 2023 1 4.8 7.0 £61 £1
May 2023 1 4.8 7.0 £61 £1
Jun 2023 3 14.4 21.0 £189 £2
Jul 2023 8 357.9 101.0 £1,177 £10
Aug 2023 5 730.0 190.1 £1,732 £19
Sep 2023 4 28.2 15.0 £356 £2
Oct 2023 8 1,974.9 598.0 £4,282 £60
Nov 2023 5 120.6 7.0 £471 £1
Feb 2024 14 632.5 259.5 £3,177 £26
Mar 2024 20 351.6 120.9 £2,569 £12
Apr 2024 4 245.3 104.3 £6,177 £10
May 2024 4 116.2 56.0 £429 £6
Jun 2024 6 420.6 179.0 £1,801 £18
Jul 2024 1 50.0 20.0 £152 £2
Aug 2024 4 2,190.1 1,048.0 £1,553 £105
Sep 2024 22 2,420.7 751.4 £6,130 £75
Oct 2024 5 260.0 148.0 £1,032 £15
Nov 2024 1 288.0 25.0 £652 £3
Dec 2024 2 86.4 21.2 £282 £2
Jan 2025 2 125.8 24.0 £364 £2
Feb 2025 3 286.6 163.0 £760 £16
Mar 2025 4 766.1 98.1 £1,363 £10
Apr 2025 7 1,089.6 1,000.0 £2,684 £100
May 2025 2 79.0 38.0 £3,105 £4
Jul 2025 5 1,401.2 417.0 £3,193 £42
Aug 2025 8 571.4 164.1 £1,553 £16
Sep 2025 8 1,199.6 384.9 £2,410 £38
Oct 2025 11 1,616.8 596.0 £3,732 £60
Nov 2025 7 2,102.4 792.0 £790 £79
Dec 2025 1 48.0 40.0 £153 £4
Jan 2026 5 487.2 162.0 £1,273 £16
Feb 2026 3 8,745.2 2,028.0 £18,502 £203
Mar 2026 1 0.0 0.0 £150 £0
Apr 2026 5 380.9 161.0 £1,044 £16
Total 949 108,728.9 37,413.8 £268,177 £3,741