{"epc":{"lmkKey":"1812637232222020072408285901978260","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":66,"potentialEnergyEfficiency":80,"totalFloorArea":129,"lodgementDate":"2020-07-24","address":"30, Springwell Grove, Beighton","postcode":"S20 1XE","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":806,"heatingCostPotential":680,"hotWaterCostCurrent":163,"hotWaterCostPotential":92,"lightingCostCurrent":112,"lightingCostPotential":112,"energyConsumptionCurrent":222,"co2EmissionsCurrent":5.1}}