§ Mr. Marlowasked the Secretary of State for the Environment what is the method of central heating in the Palace of Westminster; what has been the cost per month over the last three years and what action is to be taken to reduce that cost; and what temperature the heating is set to maintain.
§ Mr. Geoffrey FinsbergThe method of central heating of the major part of the Palace of Westminster is an archaic steam radiator system. A six-year modernisation programme was begun last year and, when completed, this should effect savings of 20 per cent. in fuel consumption. Records for heating costs on a monthly basis are not kept. Over the past three years, costs amounted to £209,133 for 1975–76, £229,752 for 1976–77 and £200,000 for 1977–78. Under the present system it is not possible to maintain a set temperature, but the aim is to keep offices at 68°F.