Carbon intensity by region
How clean electricity is in each of Great Britain's 14 distribution network areas.
Questions
Each figure reflects the generation feeding that area. Wind and hydro keep the north of Scotland near zero; areas that lean on gas run higher.
North Scotland, often at zero. South Scotland is usually low too, and both send surplus power south.
One of 14 areas, each with an operator that owns the local wires. It is the most detailed regional data published.
The first two digits of the long meter number (MPAN) on your bill give your area, or enter your postcode on Green Signal.
Not through carbon intensity. Network costs make unit rates differ a little by region and standing charges a lot: from about 43p to 68p a day.
It runs on the all-island market with Ireland, outside the GB system, so it is not covered.