{"epc":{"lmkKey":"948686769502013061112573904979798","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":62,"potentialEnergyEfficiency":84,"totalFloorArea":140,"lodgementDate":"2013-06-11","address":"Derwen Las, Slough Lane","postcode":"LD8 2NH","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1024,"heatingCostPotential":623,"hotWaterCostCurrent":224,"hotWaterCostPotential":109,"lightingCostCurrent":95,"lightingCostPotential":66,"energyConsumptionCurrent":189,"co2EmissionsCurrent":6.6}}