Homepage emissions: UK Councils

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The internet consumes a lot of electricity. 416.2 TWh per year.

How are council websites impacting the planet? You may not think of websites as sources of carbon emissions but they are. Data centres, transmission networks, and the devices we use to access them all use electricity which, in turn, produces carbon emissions. When your website has lots of visitors that can easily add up. We've used the Website Carbon Calculator (created by Wholegrain Digital) to assess UK local authority websites.

The results

The average emissions from a Council homepage are 1.28g (median of 0.98g) which is better than an average website (1.76g). So, overall, Councils are doing well. The top and bottom 10 websites are given here with the full list below.

Top 10 lowest emissions

CouncilCO2 / grams
Scottish Borders Council0.11
Bury Metropolitan Borough Council0.14
Eden District Council0.15
Carmarthenshire County Council0.17
Clackmannanshire Council0.17
East Sussex County Council0.17
Luton Borough Council0.17
Rossendale Borough Council0.17
Torbay Council0.17
Wiltshire Council0.19

Top 10 highest emissions

CouncilCO2 / grams
London Borough of Newham9.67
Redcar and Cleveland Council7.51
West of England6.94
Flintshire County Council6.00
Watford Borough Council5.68
Maldon District Council5.68
Cardiff Council5.06
North Somerset Council4.81
London Borough of Barking and Dagenham4.70
Uttlesford District Council4.33

Why should councils care?

Each visitor may only produce a few grams of CO2 emissions but when taken over time - and over the number of visitors - that can soon add up. For instance, if your page generates 1g of CO2 per visit and you get 10,000 visitors a month that works out at as much CO2 as boiling water for 5,700 cups of tea a year.

Aside from the environmental impact of large websites, there is also the impact on your visitors who are on limited data plans. A single visit to a 30MB homepage (12g of CO2) would use an entire day's worth of data for someone on a 1GB monthly plan. Should accessing local government be that much of a burden on the poorest in your community?

How can a council do better?

Don't despair! The worst offenders usually have some very easy things they can do to dramatically reduce their CO2 emissions that most likely don't need the IT department to get involved. The first thing to do is check the file sizes of images you use on the front page. Often there will be a large header image, images in a carousel, or images associated with news items. These are most likely added through a content management system which doesn't optimise the image.

Let's find the largest images on a council website. Firstly we'll open our browser's Developer Tools. In Firefox/Chrome/Edge you can usually press F12 to do this (or find it in the browser menu). Once you have Developer Tools open select the "Network" view and then visit the website. As the page loads it should give you a view similar to below.

Screenshot of developer tools showing the largest images on the page.
Watford Borough Council's largest webpage assests as on 11th March 2021. Credit ODI Leeds

In this example from March 2021 we have sorted the view by size of file by clicking on the "Size" column heading. We can immediately see that the page totals 32MB with 30.5MB of that due to images. In fact, 22MB comes from just two images! The reason these two are so large is because they have been added in their full, original, resolutions (6571x2850 px and 5392x3595 px) - despite the fact most people's monitors are much narrower than this - and with no optimisation. If we save and open Luther_and_Mayor_1.jpg with the Photos software on Windows we can shrink it to "Large: Best for viewing" which is still a massive 2449x1633 pixels in size. This immediately takes us down to 596kB but we can do better. Using tinyjpg.com (there is also tinypng.com) we can shrink that further to 383kB - 29 times smaller than the original! We could use the same method to shrink the other 11MB image to 322kB. Just optimising those two images would reduce the page size from 32MB to about 10MB. And optimising the other large images would probably get the page down to under 3MB.

When we originally tested the Hambleton District Council website it was producing over 11g of CO2 per visit and was 3rd worst. We suggested that they optimise three of their images - which they did within 5 minutes - and they reduced their carbon emissions to 1.03g of CO2 taking themselves from 3rd to 177th in terms of highest emissions! So some simple, quick, things can make a huge difference.

Images are one area that can be tackled by those who update a website day-to-day. Aside from images, the other common source of emissions is Javascript/CSS. This will most likely require the council Web Team/IT to remove unnecessary or duplicated libraries and is likely a bigger ask. Do large Javascript frameworks need to be included on every page if it could be done in a few lines of vanilla Javascript?

For more tips, Wholegrain Digital have 17 ways you can make your website more efficient and we have a similar blog post from the #PlanetData2 event in 2020.

The full list

Here is the full list of councils with their CO2 emissions but you can also get this as a CSV file or TSV file. Note that council websites often change with new featured items and this can affect their CO2 emissions so this table is a snapshot.

RankCouncilONS CodeCO2 / gramsLast checked
1London Borough of NewhamE090000259.672021-08-31
2Redcar and Cleveland CouncilE060000037.512021-08-31
3West of EnglandE470000096.942021-08-31
4Flintshire County CouncilW060000056.002021-08-31
5Watford Borough CouncilE070001035.682021-08-31
5Maldon District CouncilE070000745.682021-08-31
7Cardiff CouncilW060000155.062021-08-31
8North Somerset CouncilE060000244.812021-08-31
9London Borough of Barking and DagenhamE090000024.702021-08-31
10Uttlesford District CouncilE070000774.332021-08-31
10Blackburn with Darwen Borough CouncilE060000084.332021-08-31
12Telford & Wrekin CouncilE060000204.102021-08-31
13Antrim and NewtownabbeyN090000013.912021-08-31
14East Ayrshire CouncilS120000083.852021-08-31
15London Borough of RedbridgeE090000263.842021-08-31
16Sefton Metropolitan Borough CouncilE080000143.772021-08-31
17Braintree District CouncilE070000673.712021-08-31
18London Borough of LambethE090000223.652021-08-31
19Hambleton District CouncilE070001643.582021-08-31
20West Yorkshire Combined AuthorityE470000033.572021-08-31
21East Devon District CouncilE070000403.502021-08-31
22South Derbyshire District CouncilE070000393.472021-08-31
23Swindon Borough CouncilE060000303.342021-08-31
24Ashford Borough CouncilE070001053.302021-08-31
25Sunderland City CouncilE080000243.252021-08-31
26Borough of BroxbourneE070000953.242021-08-31
27Chesterfield Borough CouncilE070000343.232021-08-31
28London Borough of Waltham ForestE090000313.122021-08-31
29Allerdale Borough CouncilE070000263.112021-08-31
30Aberdeen City CouncilS120000333.102021-08-31
31Runnymede Borough CouncilE070002123.052021-08-31
31Royal Borough of GreenwichE090000113.052021-08-31
33Staffordshire Moorlands District CouncilE070001982.892021-08-31
34Wealden District CouncilE070000652.862021-07-29
35Reading Borough CouncilE060000382.842021-08-31
36Wolverhampton City CouncilE080000312.832021-08-31
37London Borough of BexleyE090000042.792021-08-31
38Woking Borough CouncilE070002172.702021-08-31
39Boston Borough CouncilE070001362.672021-08-31
40Mid and East AntrimN090000082.612021-08-31
41Gloucestershire County CouncilE100000132.572021-08-31
42North Kesteven District CouncilE070001392.502021-08-31
43Folkestone and HytheE070001122.472021-08-31
43Bridgend County Borough CouncilW060000132.472021-08-31
43Bournemouth, Christchurch and PooleE060000582.472021-08-31
46Basingstoke and Deane Borough CouncilE070000842.462021-08-31
47Dudley Metropolitan Borough CouncilE080000272.352021-08-31
47City of Lincoln CouncilE070001382.352021-08-31
49Rochdale Metropolitan Borough CouncilE080000052.242021-08-31
50Monmouthshire County CouncilW060000212.232021-08-31
51Central Bedfordshire CouncilE060000562.222021-08-31
52West MidlandsE470000072.212021-08-31
53South Norfolk District CouncilE070001492.182021-08-31
53Broadland District CouncilE070001442.182021-08-31
55Winchester City CouncilE070000942.172021-08-31
55Liverpool City RegionE470000042.172021-08-31
57Thanet District CouncilE070001142.132021-08-31
57South Cambridgeshire District CouncilE070000122.132021-08-31
59London Borough of HackneyE090000122.122021-08-31
60London Borough of SuttonE090000292.112021-08-31
61Causeway Coast and GlensN090000042.082021-08-31
62Derry City and StrabaneN090000052.072021-08-31
63Tewkesbury Borough CouncilE070000832.042021-08-31
64Wyre Forest District CouncilE070002392.012021-08-31
65London Borough of HillingdonE090000172.002021-08-31
66Warwickshire County CouncilE100000311.982021-08-31
67Solihull Metropolitan Borough CouncilE080000291.942021-08-31
68Birmingham City CouncilE080000251.932021-08-31
69St Albans City and District CouncilE070002401.922021-08-31
70Tonbridge and Malling Borough CouncilE070001151.892021-08-31
70City of LondonE090000011.892021-08-31
72South Staffordshire CouncilE070001961.862021-08-31
73Tunbridge Wells Borough CouncilE070001161.842021-08-31
73Elmbridge Borough CouncilE070002071.842021-08-31
75Hertfordshire County CouncilE060000191.792021-08-31
76Colchester Borough CouncilE070000711.782021-08-31
77Somerset County CouncilE100000271.752021-08-31
77Reigate & Banstead Borough CouncilE070002111.752021-08-31
77Harborough District CouncilE070001311.752021-08-31
77Brentwood Borough CouncilE070000681.752021-08-31
81Welwyn Hatfield CouncilE070002411.732021-08-31
81Three Rivers District CouncilE070001021.732021-08-31
81London Borough of EnfieldE090000101.732021-08-31
84Tees ValleyE470000061.722021-08-31
85Rutland County CouncilE060000171.712021-08-31
85North East Lincolnshire CouncilE060000121.712021-08-31
87Southend-on-Sea Borough CouncilE060000331.692021-08-31
87Ryedale District CouncilE070001671.692021-08-31
87Fife CouncilS120000151.692021-08-31
90London Borough of Hammersmith & FulhamE090000131.682021-08-31
91Breckland District CouncilE070001431.662021-08-31
92Stockport Metropolitan Borough CouncilE080000071.652021-08-31
92Canterbury City CouncilE070001061.652021-08-31
92Caerphilly County Borough CouncilW060000181.652021-08-31
95Liverpool City CouncilE080000121.632021-08-31
96Greater ManchesterE470000011.622021-08-31
97Preston City CouncilE070001231.612021-08-31
98London Borough of CamdenE090000071.602021-08-31
99Mole Valley District CouncilE070002101.592021-08-31
100Mid Sussex District CouncilE070002281.562021-08-31
100East Riding of Yorkshire CouncilE060000111.562021-08-31
100East Lindsey District CouncilE070001371.562021-08-31
100Charnwood Borough CouncilE070001301.562021-08-31
104North of TyneE470000111.542021-08-31
104London Borough of BarnetE090000031.542021-08-31
104Bedford Borough CouncilE060000551.542021-08-31
107Trafford Metropolitan Borough CouncilE080000091.532021-08-31
107South Gloucestershire CouncilE060000251.532021-08-31
107Bradford Metropolitan District CouncilE080000321.532021-08-31
110Huntingdonshire District CouncilE070000111.522021-08-31
111Chelmsford City CouncilE070000701.512021-08-31
112Stirling CouncilS120000301.492021-08-31
112Royal Borough of Windsor and MaidenheadE060000401.492021-08-31
112Medway CouncilE060000351.492021-08-31
112Great Yarmouth Borough CouncilE070001451.492021-08-31
116West Lancashire Borough CouncilE070001271.472021-08-31
116Gloucester City CouncilE070000811.472021-08-31
118Tandridge District CouncilE070002151.442021-08-31
119Essex County CouncilE100000121.432021-08-31
119Babergh District CouncilE070002001.432021-08-31
119Amber Valley Borough CouncilE070000321.432021-08-31
122Worcestershire County CouncilE100000341.422021-08-31
122Mid Suffolk District CouncilE070002031.422021-08-31
124Thurrock CouncilE060000341.412021-08-31
124South Lanarkshire CouncilS120000291.412021-08-31
124Fermanagh and OmaghN090000061.412021-08-31
127Spelthorne Borough CouncilE070002131.372021-08-31
128Wakefield Metropolitan District CouncilE080000361.362021-08-31
128Newcastle-Under-Lyme District CouncilE070001951.362021-08-31
128London Borough of HaringeyE090000141.362021-08-31
128Dorset CouncilE060000591.362021-08-31
128Castle Point Borough CouncilE070000691.362021-08-31
133South Ribble Borough CouncilE070001261.332021-08-31
133Kingston-upon-Hull City CouncilE060000101.332021-08-31
135Ards and North DownN090000111.322021-08-31
136North Hertfordshire District CouncilE070000991.312021-08-31
136Derby City CouncilE060000151.312021-08-31
138Milton KeynesE060000421.302021-08-31
138Maidstone Borough CouncilE070001101.302021-08-31
138Bolsover District CouncilE070000331.302021-08-31
138Basildon Borough CouncilE070000661.302021-08-31
142Stockton-on-Tees Borough CouncilE060000041.292021-08-31
142Sevenoaks District CouncilE070001111.292021-08-31
142North Norfolk District CouncilE070001471.292021-08-31
142Newcastle-upon-Tyne City CouncilE080000211.292021-08-31
142Middlesbrough Borough CouncilE060000021.292021-08-31
147Manchester City CouncilE080000031.282021-08-31
148Merthyr Tydfil County Borough CouncilW060000241.272021-08-31
149Lancaster City CouncilE070001211.262021-08-31
149High Peak Borough CouncilE070000371.262021-08-31
149Chichester District CouncilE070002251.262021-08-31
152South Tyneside CouncilE080000231.252021-08-31
152London Borough of Tower HamletsE090000301.252021-08-31
154Powys County CouncilW060000231.242021-08-31
154Halton Borough CouncilE060000061.242021-08-31
156West Devon Borough CouncilE070000471.232021-08-31
156Stratford-on-Avon District CouncilE070002211.232021-08-31
158West Lindsey District CouncilE070001421.222021-08-31
158Suffolk County CouncilE100000291.222021-08-31
158Leicestershire County CouncilE100000181.222021-08-31
161Staffordshire County CouncilE100000281.212021-08-31
161Nottingham City CouncilE060000181.212021-08-31
161North Lanarkshire CouncilS120000441.212021-08-31
161Horsham District CouncilE070002271.212021-08-31
165Northumberland CouncilE060000571.202021-08-31
165North Ayrshire CouncilS120000211.202021-08-31
165Hertsmere Borough CouncilE070000981.202021-08-31
165Conwy County Borough CouncilW060000031.202021-08-31
169Orkney Islands CouncilS120000231.192021-08-31
169Fareham Borough CouncilE070000871.192021-08-31
171Bristol City CouncilE060000231.182021-08-31
171Bath and North East Somerset CouncilE060000221.182021-08-31
173Test Valley Borough CouncilE070000931.172021-08-31
174Royal Borough of Kensington and ChelseaE090000201.162021-08-31
175Barrow-in-Furness Borough CouncilE070000271.152021-08-31
176London Borough of SouthwarkE090000281.142021-08-31
176City of York CouncilE060000141.142021-08-31
178Epping Forest District CouncilE070000721.132021-08-31
179Oadby and Wigston District CouncilE070001351.122021-08-31
179East Suffolk CouncilE070002441.122021-08-31
179Borough of PooleE060000291.122021-08-31
182Shetland Islands CouncilS120000271.112021-08-31
183Gateshead Metropolitan Borough CouncilE080000371.102021-08-31
184Cornwall CouncilE060000521.092021-08-31
185South Oxfordshire District CouncilE070001791.072021-08-31
185Rotherham Metropolitan Borough CouncilE080000181.072021-08-31
185London Borough of HarrowE090000151.072021-08-31
185Gosport Borough CouncilE070000881.072021-08-31
185Derbyshire Dales District CouncilE070000351.072021-08-31
190Guildford Borough CouncilE070002091.062021-08-31
191South Holland District CouncilE070001401.052021-08-31
192Newport City CouncilW060000221.042021-08-31
192Broxtowe Borough CouncilE070001721.042021-08-31
192Adur and Worthing Borough CouncilE070002231.042021-08-31
195Selby District CouncilE070001691.032021-08-31
195Lincolnshire County CouncilE100000191.032021-08-31
197Leeds City CouncilE080000351.022021-08-31
197Lancashire County CouncilE100000171.022021-08-31
197Knowsley Metropolitan Borough CouncilE080000111.022021-08-31
200West SuffolkE070002451.012021-08-31
200London Borough of BrentE090000051.012021-08-31
202Mid UlsterN090000090.992021-08-31
202Melton Borough CouncilE070001330.992021-08-31
202Doncaster Metropolitan Borough CouncilE080000170.992021-08-31
205Southampton City CouncilE060000450.982021-08-31
205Ashfield District CouncilE070001700.982021-08-31
207London Borough of Richmond upon ThamesE090000270.962021-08-31
208East Renfrewshire CouncilS120000110.952021-08-31
208Chorley CouncilE070001180.952021-08-31
208Armagh City, Banbridge and CraigavonN090000020.952021-08-31
211Sheffield City CouncilE080000190.942021-08-31
211Plymouth City CouncilE060000260.942021-08-31
213Newry, Mourne and DownN090000100.932021-08-31
214Wrexham County Borough CouncilW060000060.922021-08-31
214Rhondda Cynon Taf County Borough CouncilW060000160.922021-08-31
216London Borough of IslingtonE090000190.912021-08-31
216Blaby District CouncilE070001290.912021-08-31
216Aberdeenshire CouncilS120000340.912021-08-31
219Rochford District CouncilE070000750.902021-08-31
219Lisburn and CastlereaghN090000070.902021-08-31
219East Lothian CouncilS120000100.902021-08-31
222Vale of Glamorgan CouncilW060000140.892021-08-31
222Stevenage Borough CouncilE070002430.892021-08-31
222Carlisle City CouncilE070000280.892021-08-31
222Calderdale Metropolitan Borough CouncilE080000330.892021-08-31
226Arun District CouncilE070002240.882021-08-31
227Burnley Borough CouncilE070001170.862021-08-31
228West Sussex County CouncilE100000320.852021-08-31
228Torfaen County Borough CouncilW060000200.852021-08-31
228London Borough of HaveringE090000160.852021-08-31
231Isle of Wight CouncilE060000460.842021-08-31
231Barnsley Metropolitan Borough CouncilE080000160.842021-08-31
233Sheffield City RegionE470000020.832021-08-31
233North West Leicestershire District CouncilE070001340.832021-08-31
233Isle of Anglesey County CouncilW060000010.832021-08-31
236London Borough of MertonE090000240.822021-08-31
236London Borough of EalingE090000090.822021-08-31
236Harrogate Borough CouncilE070001650.822021-08-31
239Bromsgrove District CouncilE070002340.812021-08-31
239BelfastN090000030.812021-08-31
241Rushmoor Borough CouncilE070000920.802021-08-31
241Newark and Sherwood District CouncilE070001750.802021-08-31
241Cumbria County CouncilE100000060.802021-08-31
244North Lincolnshire CouncilE060000130.792021-08-31
245Scarborough Borough CouncilE070001680.782021-08-31
246Torridge District CouncilE070000460.772021-08-31
246Tendring District CouncilE070000760.772021-08-31
248Dacorum CouncilE070000960.762021-08-31
249Hart District CouncilE070000890.752021-08-31
250North EastE470000100.742021-08-31
251Redditch Borough CouncilE070002360.732021-08-31
251Oldham Metropolitan Borough CouncilE080000040.732021-08-31
251City of Edinburgh CouncilS120000360.732021-08-31
254West Lothian CouncilS120000400.722021-08-31
254Warrington Borough CouncilE060000070.722021-08-31
254Sedgemoor District CouncilE070001880.722021-08-31
254Nuneaton and Bedworth Borough CouncilE070002190.722021-08-31
254Cambridgeshire County CouncilE100000030.722021-08-31
259Tamworth Borough CouncilE070001990.712021-08-31
259Royal Borough of Kingston upon ThamesE090000210.712021-08-31
259Richmondshire District CouncilE070001660.712021-08-31
259Inverclyde CouncilS120000180.712021-08-31
259East Hampshire District CouncilE070000850.712021-08-31
259Devon County CouncilE100000080.712021-08-31
259Cherwell District CouncilE070001770.712021-08-31
259Cheltenham Borough CouncilE070000780.712021-08-31
267Isles of ScillyE060000530.702021-08-31
268North Yorkshire County CouncilE100000230.692021-08-31
268London Borough of LewishamE090000230.692021-08-31
270South Hams District CouncilE070000440.682021-08-31
270Pendle Borough CouncilE070001220.682021-08-31
270Mendip District CouncilE070001870.682021-08-31
270Darlington Borough CouncilE060000050.682021-08-31
270Coventry City CouncilE080000260.682021-08-31
270Argyll and Bute CouncilS120000350.682021-08-31
276West Berkshire CouncilE060000370.652021-08-31
276Nottinghamshire County CouncilE100000240.652021-08-31
278Vale of White Horse District CouncilE070001800.642021-08-31
278Hyndburn Borough CouncilE070001200.642021-08-31
278Erewash Borough CouncilE070000360.642021-08-31
278Durham County CouncilE060000470.642021-08-31
282Norfolk County CouncilE100000200.632021-08-31
282Exeter City CouncilE070000410.632021-08-31
284Stafford Borough CouncilE070001970.622021-08-31
284London Borough of BromleyE090000060.622021-08-31
284Glasgow City CouncilS120000460.622021-08-31
284Derbyshire County CouncilE100000070.622021-08-31
284Blackpool Borough CouncilE060000090.622021-08-31
289Westminster City CouncilE090000330.612021-08-31
289Rugby Borough CouncilE070002200.612021-08-31
289King's Lynn and West Norfolk Borough CouncilE070001460.612021-08-31
289East Staffordshire Borough CouncilE070001930.612021-08-31
289Dundee City CouncilS120000420.612021-08-31
294Northamptonshire County CouncilE100000210.602021-08-31
294Lewes District CouncilE070000630.602021-08-31
294Eastbourne Borough CouncilE070000610.602021-08-31
294East Hertfordshire District CouncilE070002420.602021-08-31
298West Oxfordshire District CouncilE070001810.592021-08-31
298West NorthamptonshireE060000620.592021-08-31
300London Borough of WandsworthE090000320.582021-08-31
300London Borough of HounslowE090000180.582021-08-31
300Forest of Dean District CouncilE070000800.582021-08-31
303Cheshire East Council (Unitary)E060000490.572021-08-31
304Waverley Borough CouncilE070002160.552021-08-31
304Teignbridge District CouncilE070000450.552021-08-31
306Copeland Borough CouncilE070000290.542021-08-31
306Cambridge City CouncilE070000080.542021-08-31
308Bolton Metropolitan Borough CouncilE080000010.532021-08-31
309East Dunbartonshire CouncilS120000450.522021-08-31
310Stoke-on-Trent City CouncilE060000210.512021-08-31
310Kirklees CouncilE080000340.512021-08-31
310Hastings Borough CouncilE070000620.512021-08-31
313Wigan Metropolitan Borough CouncilE080000100.502021-08-31
313Havant Borough CouncilE070000900.502021-08-31
315South Somerset District CouncilE070001890.492021-08-31
315Oxfordshire County CouncilE100000250.492021-08-31
315North NorthamptonshireE060000610.492021-08-31
315Craven District CouncilE070001630.492021-08-31
319Somerset West and TauntonE070002460.482021-08-31
319Norwich City CouncilE070001480.482021-08-31
319Lichfield District CouncilE070001940.482021-08-31
319Hinckley and Bosworth Borough CouncilE070001320.482021-08-31
319Fenland District CouncilE070000100.482021-08-31
319Cotswold District CouncilE070000790.482021-08-31
319Cheshire West and Chester CouncilE060000500.482021-08-31
326Worcester City CouncilE070002370.472021-08-31
326Renfrewshire CouncilS120000380.472021-08-31
326Portsmouth City CouncilE060000440.472021-08-31
326Brighton and Hove City CouncilE060000430.472021-08-31
330St Helens Metropolitan Borough CouncilE080000130.462021-08-31
330Moray CouncilS120000200.462021-08-31
330Leicester City CouncilE060000160.462021-08-31
330East Cambridgeshire District CouncilE070000090.462021-08-31
334Wokingham Borough CouncilE060000410.452021-08-31
334Fylde Borough CouncilE070001190.452021-08-31
334Bassetlaw District CouncilE070001710.452021-08-31
334Angus CouncilS120000410.452021-08-31
338Slough Borough CouncilE060000390.442021-08-31
338Dumfries and Galloway CouncilS120000060.442021-08-31
338Blaenau Gwent County Borough CouncilW060000190.442021-08-31
341Gedling Borough CouncilE070001730.432021-08-31
341Denbighshire County CouncilW060000040.432021-08-31
343Wyre CouncilE070001280.422021-08-31
343New Forest District CouncilE070000910.422021-08-31
343London Borough of CroydonE090000080.422021-08-31
343Cannock Chase District CouncilE070001920.422021-08-31
347Ribble Valley Borough CouncilE070001240.412021-08-31
348Wirral CouncilE080000150.402021-08-31
348Stroud District CouncilE070000820.402021-08-31
348Sandwell Metropolitan Borough CouncilE080000280.402021-08-31
348Highland CouncilS120000170.402021-08-31
348Hampshire County CouncilE100000140.402021-08-31
348Gwynedd County CouncilW060000020.402021-08-31
354Wychavon District CouncilE070002380.392021-08-31
354Malvern Hills District CouncilE070002350.392021-08-31
356Walsall Metropolitan Borough CouncilE080000300.382021-08-31
356Pembrokeshire County CouncilW060000090.382021-08-31
356Oxford City CouncilE070001780.382021-08-31
356Mansfield District CouncilE070001740.382021-08-31
356Epsom and Ewell Borough CouncilE070002080.382021-08-31
356Cambridgeshire and PeterboroughE470000080.382021-08-31
362Midlothian CouncilS120000190.372021-08-31
363South Ayrshire CouncilS120000280.362021-08-31
363Shropshire Council - UnitaryE060000510.362021-08-31
363Salford City CouncilE080000060.362021-08-31
363Eastleigh Borough CouncilE070000860.362021-08-31
367Rushcliffe Borough CouncilE070001760.352021-08-31
367Gravesham Borough CouncilE070001090.352021-08-31
369Dover District CouncilE070001080.342021-08-31
370Warwick District CouncilE070002220.332021-08-31
370Surrey County CouncilE100000300.332021-08-31
372Tameside Metropolitan Borough CouncilE080000080.322021-08-31
372Peterborough City CouncilE060000310.322021-08-31
372Perth and Kinross CouncilS120000240.322021-08-31
372North East Derbyshire District CouncilE070000380.322021-08-31
372Neath Port Talbot County Borough CouncilW060000120.322021-08-31
372Crawley Borough CouncilE070002260.322021-08-31
378Ipswich Borough CouncilE070002020.312021-08-31
378Harlow CouncilE070000730.312021-08-31
380South Kesteven District CouncilE070001410.302021-08-31
381Kent County CouncilE100000160.292021-08-31
382North Tyneside Metropolitan Borough CouncilE080000220.272021-08-31
383South Lakeland District CouncilE070000310.262021-08-31
383Rother District CouncilE070000640.262021-08-31
385West Dunbartonshire CouncilS120000390.252021-08-31
385Mid Devon District CouncilE070000420.252021-08-31
387Swale Borough CouncilE070001130.242021-08-31
387Bracknell Forest CouncilE060000360.242021-08-31
389Surrey Heath Borough CouncilE070002140.222021-08-31
389North Devon CouncilE070000430.222021-08-31
389Comhairle nan Eilean SiarS120000130.222021-08-31
389Ceredigion County CouncilW060000080.222021-08-31
393North Warwickshire Borough CouncilE070002180.212021-08-31
393Hartlepool Borough CouncilE060000010.212021-08-31
393Falkirk CouncilS120000140.212021-08-31
393Dartford Borough CouncilE070001070.212021-08-31
393Buckinghamshire County CouncilE060000600.212021-08-31
398Swansea City and Borough CouncilW060000110.202021-08-31
399Wiltshire CouncilE060000540.192021-08-31
400Torbay CouncilE060000270.172021-08-31
400Rossendale Borough CouncilE070001250.172021-08-31
400Luton Borough CouncilE060000320.172021-08-31
400East Sussex County CouncilE100000110.172021-08-31
400Clackmannanshire CouncilS120000050.172021-08-31
400Carmarthenshire County CouncilW060000100.172021-08-31
406Eden District CouncilE070000300.152021-08-31
407Bury Metropolitan Borough CouncilE080000020.142021-08-31
408Scottish Borders CouncilS120000260.112021-08-31

Where the CO2 emissions are given as "?" no result could be found using the Website Carbon Calculator.

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