{"epc":{"lmkKey":"871255729942013040909220006470618","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":84,"potentialEnergyEfficiency":84,"totalFloorArea":88,"lodgementDate":"2013-04-09","address":"133, Bryn Morgrug, Alltwen, Pontardawe","postcode":"SA8 3DP","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.28 W/m?K","roofDescription":"Average thermal transmittance 0.14 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":245,"heatingCostPotential":245,"hotWaterCostCurrent":80,"hotWaterCostPotential":80,"lightingCostCurrent":49,"lightingCostPotential":49,"energyConsumptionCurrent":78,"co2EmissionsCurrent":1.3}}