§ Mr. Rostasked the Secretary of State for Energy if he will publish a table showing (a) the cost of energy consumed by each of the nationalised industries within his departmental responsibility, in each of the past five years, (b) the percentage change in energy consumption for each year, using 1973 as base year and (c) an estimate of the cash and percentage of energy saved as a result of conservation measures.
Dr. Cunningham,pursuant to his reply [Official Report, 13th March 1978; Vol. 946, c. 24], gave the following further information:
The available information, provided by the industries, is as follows: