The REA hopes the incentive will be operating by April next year. "It has to be if we are to stand any chance of making progress at the rate we need to," Hartnell says.
National Grid serves up hot ideas for putting household waste to use
Biogas derived from household waste could heat up to half the UK's homes by 2020, according to a report by the National Grid, which owns the country's gas-distribution network.
29 January 2009 23:00 GMT
Updated
25 November 2012 9:13 GMT
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