Region,Searchable records,D or below,Potential A/B,D or below + potential A/B,Solar PV Yes,Heat-pump evidence,Explicit off-gas among known,Triple poor + D
North East,"827,299",47.4%,63.5%,25.1%,1.99%,0.85%,10.2%,0.23%
North West,"2,241,566",49.2%,62.9%,26.2%,1.27%,0.87%,12.6%,0.32%
Yorkshire & Humber,"1,634,405",53.9%,62.7%,29.6%,1.32%,1.21%,12.8%,0.37%
East Midlands,"1,450,395",49.4%,68.2%,28.8%,1.90%,1.83%,14.9%,0.32%
West Midlands,"1,690,040",51.7%,63.1%,28.0%,1.29%,1.23%,15.4%,0.42%
East of England,"1,828,434",46.8%,64.8%,25.3%,1.67%,3.21%,22.2%,0.41%
London,"2,639,163",44.0%,46.1%,15.4%,0.33%,0.85%,16.0%,0.61%
South East,"2,692,971",46.1%,60.1%,22.1%,1.18%,1.95%,18.1%,0.54%
South West,"1,718,113",49.7%,61.3%,24.3%,1.71%,3.13%,27.1%,0.86%
Wales,"902,603",54.1%,64.3%,30.0%,2.11%,2.10%,20.3%,0.70%