{"epc":{"lmkKey":"860662709232012112715423022278894","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":66,"potentialEnergyEfficiency":78,"totalFloorArea":168,"lodgementDate":"2012-11-27","address":"5, Spring Lane, Sprotbrough","postcode":"DN5 7QE","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":956,"heatingCostPotential":844,"hotWaterCostCurrent":124,"hotWaterCostPotential":81,"lightingCostCurrent":138,"lightingCostPotential":69,"energyConsumptionCurrent":189,"co2EmissionsCurrent":6.1}}