Data tables
Total CO2 emissions (tonnes)
| Baseline 2000/01 | 2002/03 | 2003/04 | 2004/05 | 2005/06 | 2006/07 | |
|---|---|---|---|---|---|---|
|
Energy use in buildings |
35,921 |
37,172 |
38,128 |
36,134 |
10,801 |
4,077 |
|
Business travel |
Not available |
3,663* |
3,738* |
3,998 |
4,050 |
4,015
|
|
Total |
40,835 |
41,867 |
40,132 |
14,851 |
8,092 |
* Excluding hire cars. Based on car manufacturers' emissions data. Excludes subsidiary: Nationwide International.
CO2 emissions per thousand customer accounts
|
Baseline |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|
|
1.79 |
1.79 |
1.61 |
0.56 |
0.29 |
Excludes subsidiary: Nationwide International.
CO2 emissions from business travel: types of transport (tonnes)
|
|
Baseline |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|---|
|
Company car |
3,086.0 |
3,080.2 |
2,930.0 |
2,989.7 |
2896.8 |
|
Hire car |
-- |
-- |
472.4 |
447.4 |
460.3 |
|
Air |
390.8 |
502.2 |
464.7 |
515.0 |
536.1 |
|
Rail |
185.9 |
156.1 |
130.6 |
97.7 |
121.6 |
| Total (excl. hire cars) |
3,662.80 |
3,738.50 |
3,997.7 |
4,049.7 |
4,014.8 |
back to topExcludes subsidiary: Nationwide International. Excludes rail travel claimed via expenses, as currently this cannot be accurately measured. Hire car use was first measured in 2004/05.
Electricity & gas consumption (million kilowatt-hours)
|
Baseline |
2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|---|
|
97.8 |
102.0 |
105.6 |
104.4 |
106.8 |
109.0 |
Excludes subsidiary: Nationwide International.
Electricity and gas consumption (kilowatt-hours, per thousand accounts)
|
Baseline |
2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|---|
|
4,666 |
4,470 |
4,521 |
4,188 |
4,008 |
3,931 |
Excludes subsidiary: Nationwide International.
Annual energy savings from building and IT equipment improvements (million kilowatt-hours)
|
2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|
|
1.1 |
4.2 |
6.7 |
8.4 |
9.7 |
|
1.1% |
4.0% |
6.4% |
7.9% |
8.9% |
Excludes subsidiary: Nationwide International. The percentage figures shown are the savings as a percentage of the total energy consumption for that year.
Cumulative energy savings from building and IT equipment improvements (million kilowatt-hours)
|
2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|
|
1.1 |
5.3 |
12.0 |
20.4 |
30.1 |
Excludes subsidiary: Nationwide International.
Business travel by road, air and rail (millions of km)
|
|
Baseline 2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|---|
|
Company car |
15.5 |
15.6 |
15.0 |
15.8 |
11.9 |
|
Hire car |
-- |
-- |
2.8 |
2.7 |
2.8 |
|
Air |
3.0 |
4.0 |
3.7 |
4.3 |
4.1 |
|
Rail |
3.1 |
2.6 |
2.2 |
2.4 |
2.0 |
|
Total |
21.6 |
22.2 |
23.7 |
25.2 (22.5) |
20.8(18.0) |
Excludes rail travel claimed via expenses, as currently this cannot be accurately measured. Hire car use was first measured in 2004/05. Excludes subsidiary: Nationwide International.
Waste management at administrative buildings (tonnes)
|
|
Baseline 2003/04 |
2004/05 |
2005/06 |
2006/07 |
|---|---|---|---|---|
|
Recycled waste |
865.6 |
1,006.4 (73%) |
1,186.2 (76%) |
922.1(64%) |
|
Sent to |
431.5 |
376.2 |
377.6 |
528.5 |
Emissions to air from Swindon administration centre
|
|
2006/07 |
2006/07 |
2006/07 |
|---|---|---|---|
|
CO2 |
6,929,410 |
6,184,446 |
744,944 |
|
CH4 |
4.08 |
3.77 |
0.267 |
|
SO2 |
133,038 |
132,966 |
71.9 |
|
NOx |
25,883 |
24,320 |
1563 |
|
VOCs |
347 |
326 |
21.3 |
|
CO |
17,993 |
17,949 |
43.7 |
Water consumption
|
Baseline |
2002/03 |
2003/04 |
2004/05 |
2005/06 |
2006/07 |
|
|---|---|---|---|---|---|---|
|
183.8 |
193.4 |
199.2 |
188.7 |
196.3 |
226.4 |
Thousand cubic metres |
|
14.4 |
14.6 |
14.8 |
13.7 |
13.7 |
15.1 |
Cubic metres per employee |