HC Deb 28 January 2004 vol 417 cc375-6W
David Davis

To ask the Secretary of State for Trade and Industry how many power cuts there were in each of the last five years, broken down by(a) parliamentary constituency and (b) individual power company. [151259]

Mr. Timms

(a) Information by constituency is not held centrally either by DTI or OFGEM—it could only be obtained via a detailed information request to companies which would take considerable time and cost.

(b) As part of the Regulatory reporting requirements, all Distribution Network Operators (DNOs) submit data to OFGEM (the Industry Regulator) pertaining to 'Customer Interruptions' (or CI) figures. These are effectively an indication of the number of customers who experience an interruption per 100 customers per year. This type of information is expressed in this way as the DNOs serve widely varying numbers of customers, and it enables a comparison to be made between the relative performances of the DNOs concerned.

The table details the available Customer Interruptions data for each of the DNOs for the last five reporting years.

Agency in the following table. The information is also available on the DTI website at http://www.dti.gov.uk/rda/info/.

Forward to