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To work out the emissions associated with your gas use, type in the number of kWh you've used in the box below. You can find this on your energy bills.

Some typical values are given in the table below (source information). You can offset your electricity emissions here.

  I use gas for... (kWh)
No. of bedrooms

Central heating

Water heating Both
1 9,100 4,000 13,200
12,200 5,300 17,600
15,100 6,600 21,700
4 20,600 7,900 28,500
5 29,100 9,200 38,300
6+ 34,000 13,900 47,900

today's price

Today's price per tonne: £10.25 including VAT.


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