{"epc":{"lmkKey":"1155465215312014061208441693940228","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":58,"potentialEnergyEfficiency":84,"totalFloorArea":82,"lodgementDate":"2014-06-12","address":"7, Rockley Drive","postcode":"WF2 7HQ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":687,"heatingCostPotential":469,"hotWaterCostCurrent":245,"hotWaterCostPotential":77,"lightingCostCurrent":58,"lightingCostPotential":58,"energyConsumptionCurrent":270,"co2EmissionsCurrent":4.2}}