Birmingham city council has reported a 21.5 per cent. improvement in energy efficiency in residential accommodation to March 2005 under the Home Energy Conservation Act 1995 (HECA). Defra has provided annual written feedback to all English local authorities in response to their HECA reports.
We are currently carrying out a review of HECA, which fulfils a commitment made in the Energy White Paper 2003. The review is due to end shortly.