HC Deb 14 December 1987 vol 124 cc356-7W
56. Mr. Jack

To ask the Secretary of State for Energy what statistics he has on the uptake of economy tariffs offered by area electricity boards.

Mr. Michael Spicer

The Electricity Council estimates that just over 2 million domestic customers in England and Wales are on Economy 7 and a further 1 million customers are on other types of economy tariff.

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