none of the above
Cavity wall, as built, insulated (assumed)
To unheated space, insulated (assumed)
Low energy lighting in all fixed outlets
Pitched, insulated
Electric underfloor heating
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
none of the above
Cavity wall, as built, insulated (assumed)
To unheated space, insulated (assumed)
Low energy lighting in all fixed outlets
Pitched, insulated (assumed)
Electric underfloor heating
Electric immersion, standard tariff, plus solar
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat