The Department do not have a target to provide free loft insulation to pensioners over 70. However, the Government do have an ambition to help all households meet their energy efficiency potential by 2020, where practical. As a key contribution, we have set the major energy suppliers ambitious household carbon saving targets, which they meet through promoting subsidised energy efficiency measures. 40 per cent. of their targets have to be met in a priority group of vulnerable households on qualifying benefits and aged 70 and over. Currently, all six obligated suppliers offer priority group households free loft insulation and cavity wall insulation, where none exists, subject to a survey of the property. Under the supplier obligation, around 1.5 million priority group households have received loft insulation since the scheme first began in April 2002.