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Impact & reporting

University of Oxford

01 Jan 2000 — 02 Aug 2026

Claims

1,649

CO₂ saved

223,217 kg

Weight diverted

53,133 kg

Financial savings

£529,067

Cost avoidance

£5,313

Cars off the road

97.1

Annual equivalent

Trees planted

306

Annual equivalent

Time saved

825 hrs

vs procuring new

Jobs supported

20.3

FTE equivalent

Monthly trend

Claims per month

2
Oct
1
Nov
1
Dec
9
Jan
13
Feb
5
Mar
3
Apr
2
May
2
Jul
3
Aug
6
Sep
6
Oct
3
Nov
2
Dec
14
Jan
5
Feb
6
Mar
12
Apr
12
May
34
Jun
17
Jul
19
Aug
21
Sep
22
Oct
18
Nov
8
Dec
13
Jan
11
Feb
22
Mar
28
Apr
21
May
10
Jun
21
Jul
13
Aug
29
Sep
23
Oct
10
Nov
12
Dec
8
Jan
3
Feb
12
Mar
5
Apr
1
May
8
Jun
5
Jul
9
Aug
18
Sep
12
Oct
8
Nov
3
Dec
15
Jan
10
Feb
26
Mar
20
Apr
21
May
17
Jun
13
Jul
23
Aug
5
Sep
24
Oct
22
Nov
12
Dec
50
Jan
70
Feb
38
Mar
2
May
24
Jun
3
Jul
13
Jun
16
Jul
7
Aug
5
Sep
18
Oct
29
Nov
10
Dec
25
Jan
8
Feb
7
Mar
17
Apr
33
May
20
Jun
3
Jul
14
Aug
18
Sep
8
Oct
25
Nov
18
Dec
17
Jan
11
Feb
19
Mar
10
Apr
17
May
11
Jun
10
Jul
27
Aug
28
Sep
8
Oct
9
Nov
6
Dec
18
Jan
17
Feb
14
Mar
15
Apr
3
May
4
Jun
9
Jul
34
Aug
22
Sep
13
Oct
13
Nov
10
Dec
3
Jan
13
Feb
11
Mar
6
Apr
2
May
4
Jun
4
Jul
3
Aug
1
Sep
2
Oct
3
Nov
1
Dec
3
Jan
4
Feb
3
Mar
1
Apr

CO₂ saved (kg) per month

10
Oct
10
Nov
0
Dec
758
Jan
986
Feb
2,978
Mar
97
Apr
145
May
339
Jul
283
Aug
131
Sep
847
Oct
566
Nov
104
Dec
1,582
Jan
293
Feb
1,840
Mar
1,834
Apr
11,848
May
2,039
Jun
1,813
Jul
2,056
Aug
3,332
Sep
2,185
Oct
1,764
Nov
3,024
Dec
1,583
Jan
1,238
Feb
2,460
Mar
1,026
Apr
2,713
May
660
Jun
2,512
Jul
1,278
Aug
7,898
Sep
2,804
Oct
628
Nov
1,291
Dec
1,404
Jan
75
Feb
514
Mar
169
Apr
0
May
424
Jun
707
Jul
426
Aug
663
Sep
1,021
Oct
341
Nov
252
Dec
721
Jan
1,739
Feb
2,141
Mar
2,395
Apr
1,302
May
1,490
Jun
1,947
Jul
2,009
Aug
1,444
Sep
2,366
Oct
6,905
Nov
1,378
Dec
7,709
Jan
5,816
Feb
2,872
Mar
109
May
745
Jun
79
Jul
1,399
Jun
1,362
Jul
189
Aug
787
Sep
1,002
Oct
18,994
Nov
608
Dec
936
Jan
5,042
Feb
422
Mar
1,297
Apr
1,645
May
646
Jun
57
Jul
218
Aug
5,544
Sep
365
Oct
5,938
Nov
623
Dec
293
Jan
1,064
Feb
571
Mar
8,928
Apr
5,343
May
2,895
Jun
2,339
Jul
4,188
Aug
1,541
Sep
550
Oct
246
Nov
114
Dec
1,793
Jan
3,520
Feb
1,620
Mar
1,595
Apr
230
May
240
Jun
500
Jul
1,470
Aug
1,432
Sep
535
Oct
5,257
Nov
230
Dec
99
Jan
332
Feb
3,168
Mar
5,374
Apr
52
May
576
Jun
68
Jul
31
Aug
1,590
Sep
317
Oct
69
Nov
0
Dec
350
Jan
488
Feb
74
Mar
944
Apr

Monthly breakdown

Month Claims CO₂ (kg) Weight (kg) Savings (£) Cost avoidance (£)
Oct 2014 2 10.4 6.0 £120 £1
Nov 2014 1 10.4 6.0 £70 £1
Dec 2014 1 0.0 0.0 £50 £0
Jan 2015 9 757.9 201.0 £1,514 £20
Feb 2015 13 986.5 327.0 £2,607 £33
Mar 2015 5 2,978.0 121.2 £4,365 £12
Apr 2015 3 96.7 7.6 £303 £1
May 2015 2 145.0 120.1 £406 £12
Jul 2015 2 339.1 27.0 £648 £3
Aug 2015 3 283.2 181.0 £726 £18
Sep 2015 6 131.2 55.0 £572 £6
Oct 2015 6 846.9 346.0 £1,849 £35
Nov 2015 3 566.5 105.0 £1,237 £11
Dec 2015 2 104.0 56.0 £302 £6
Jan 2016 14 1,581.9 592.7 £3,738 £59
Feb 2016 5 292.8 95.0 £693 £10
Mar 2016 6 1,840.1 268.0 £3,598 £27
Apr 2016 12 1,834.4 314.1 £4,158 £31
May 2016 12 11,848.1 1,928.0 £16,802 £193
Jun 2016 34 2,038.9 603.0 £5,548 £60
Jul 2016 17 1,813.3 690.0 £4,388 £69
Aug 2016 19 2,055.7 320.5 £4,958 £32
Sep 2016 21 3,331.9 1,725.5 £17,453 £173
Oct 2016 22 2,184.6 486.3 £5,014 £49
Nov 2016 18 1,764.4 409.0 £4,338 £41
Dec 2016 8 3,024.2 1,509.0 £5,809 £151
Jan 2017 13 1,582.8 541.1 £3,766 £54
Feb 2017 11 1,238.3 903.4 £2,992 £90
Mar 2017 22 2,460.0 748.5 £5,190 £75
Apr 2017 28 1,025.7 282.8 £3,687 £28
May 2017 21 2,713.0 1,047.3 £6,602 £105
Jun 2017 10 659.8 110.3 £6,833 £11
Jul 2017 21 2,512.2 418.0 £5,937 £42
Aug 2017 13 1,278.1 264.0 £3,918 £26
Sep 2017 29 7,898.3 1,272.0 £16,571 £127
Oct 2017 23 2,804.4 854.8 £6,977 £85
Nov 2017 10 627.8 227.0 £1,884 £23
Dec 2017 12 1,291.3 290.4 £2,850 £29
Jan 2018 8 1,404.1 505.0 £2,782 £51
Feb 2018 3 75.2 36.0 £311 £4
Mar 2018 12 514.2 208.2 £1,611 £21
Apr 2018 5 168.9 37.8 £577 £4
May 2018 1 0.0 0.0 £70 £0
Jun 2018 8 424.2 296.4 £1,224 £30
Jul 2018 5 707.2 188.6 £1,617 £19
Aug 2018 9 426.2 230.0 £1,213 £23
Sep 2018 18 662.6 414.0 £2,293 £41
Oct 2018 12 1,021.0 446.9 £2,547 £45
Nov 2018 8 340.7 68.0 £1,023 £7
Dec 2018 3 252.4 74.0 £645 £7
Jan 2019 15 721.4 118.3 £12,033 £12
Feb 2019 10 1,739.1 202.0 £6,053 £20
Mar 2019 26 2,141.2 710.4 £4,808 £71
Apr 2019 20 2,394.7 516.8 £5,613 £52
May 2019 21 1,302.4 347.8 £4,112 £35
Jun 2019 17 1,489.7 175.0 £3,833 £18
Jul 2019 13 1,946.5 322.5 £4,399 £32
Aug 2019 23 2,009.0 706.4 £4,927 £71
Sep 2019 5 1,444.2 635.0 £3,131 £64
Oct 2019 24 2,365.5 880.7 £5,026 £88
Nov 2019 22 6,905.3 649.2 £16,122 £65
Dec 2019 12 1,378.2 258.2 £2,995 £26
Jan 2020 50 7,708.5 1,631.3 £16,021 £163
Feb 2020 70 5,816.4 1,115.1 £12,801 £112
Mar 2020 38 2,871.9 735.3 £7,566 £74
May 2020 2 109.2 33.0 £311 £3
Jun 2020 24 745.2 184.5 £2,509 £18
Jul 2020 3 79.0 13.0 £325 £1
Jun 2021 13 1,398.6 222.0 £3,740 £22
Jul 2021 16 1,362.1 494.4 £3,647 £49
Aug 2021 7 189.0 20.5 £687 £2
Sep 2021 5 786.8 276.0 £1,612 £28
Oct 2021 18 1,002.4 281.6 £2,931 £28
Nov 2021 29 18,993.7 2,572.5 £42,266 £257
Dec 2021 10 607.6 181.5 £1,599 £18
Jan 2022 25 936.3 343.5 £2,778 £34
Feb 2022 8 5,042.0 215.0 £10,838 £22
Mar 2022 7 422.2 155.0 £1,144 £16
Apr 2022 17 1,296.7 363.7 £3,154 £36
May 2022 33 1,645.0 531.7 £4,389 £53
Jun 2022 20 646.3 51.7 £2,028 £5
Jul 2022 3 57.2 28.1 £271 £3
Aug 2022 14 217.6 34.0 £1,151 £3
Sep 2022 18 5,543.7 1,171.5 £11,986 £117
Oct 2022 8 365.1 92.5 £987 £9
Nov 2022 25 5,937.8 2,443.2 £13,633 £244
Dec 2022 18 622.7 289.0 £1,947 £29
Jan 2023 17 292.6 121.0 £1,394 £12
Feb 2023 11 1,064.0 231.1 £2,343 £23
Mar 2023 19 570.5 336.5 £1,969 £34
Apr 2023 10 8,927.9 825.0 £14,107 £83
May 2023 17 5,343.0 747.0 £11,619 £75
Jun 2023 11 2,894.5 598.2 £5,857 £60
Jul 2023 10 2,338.6 1,418.0 £5,114 £142
Aug 2023 27 4,187.5 958.4 £9,887 £96
Sep 2023 28 1,541.4 535.3 £4,452 £54
Oct 2023 8 549.7 297.3 £1,487 £30
Nov 2023 9 245.9 109.1 £997 £11
Dec 2023 6 114.4 50.0 £526 £5
Jan 2024 18 1,793.2 904.3 £4,604 £90
Feb 2024 17 3,520.3 1,582.2 £7,787 £158
Mar 2024 14 1,620.0 701.1 £3,737 £70
Apr 2024 15 1,594.8 162.7 £4,054 £16
May 2024 3 230.0 153.0 £885 £15
Jun 2024 4 239.6 116.0 £668 £12
Jul 2024 9 500.2 245.5 £1,438 £25
Aug 2024 34 1,469.6 634.4 £4,651 £63
Sep 2024 22 1,431.9 614.4 £3,939 £61
Oct 2024 13 534.6 53.6 £1,720 £5
Nov 2024 13 5,256.7 981.5 £8,319 £98
Dec 2024 10 230.0 8.5 £950 £1
Jan 2025 3 98.8 25.0 £341 £3
Feb 2025 13 331.7 96.7 £1,295 £10
Mar 2025 11 3,167.9 742.0 £6,105 £74
Apr 2025 6 5,373.6 288.0 £11,193 £29
May 2025 2 52.1 15.6 £202 £2
Jun 2025 4 575.5 133.0 £1,319 £13
Jul 2025 4 68.2 10.0 £337 £1
Aug 2025 3 31.3 16.0 £212 £2
Sep 2025 1 1,590.0 30.0 £3,051 £3
Oct 2025 2 317.4 90.0 £733 £9
Nov 2025 3 69.1 21.8 £295 £2
Dec 2025 1 0.0 0.0 £50 £0
Jan 2026 3 350.1 42.0 £657 £4
Feb 2026 4 487.5 13.3 £950 £1
Mar 2026 3 73.6 27.5 £295 £3
Apr 2026 1 944.4 232.0 £1,768 £23
Total 1649 223,217.0 53,133.1 £529,067 £5,313