{"epc":{"lmkKey":"764139869342012032114411391622408","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":51,"potentialEnergyEfficiency":69,"totalFloorArea":66.95,"lodgementDate":"2012-03-21","address":"10, Y Waun, Ynysybwl","postcode":"CF37 3HZ","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":669,"heatingCostPotential":438,"hotWaterCostCurrent":166,"hotWaterCostPotential":99,"lightingCostCurrent":65,"lightingCostPotential":38,"energyConsumptionCurrent":347,"co2EmissionsCurrent":4.5}}