{"epc":{"lmkKey":"1548190786332017060609334501078806","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":64,"potentialEnergyEfficiency":79,"totalFloorArea":83,"lodgementDate":"2017-06-06","address":"21, Ferrers Close, Castle Donington","postcode":"DE74 2QW","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":659,"heatingCostPotential":622,"hotWaterCostCurrent":106,"hotWaterCostPotential":72,"lightingCostCurrent":101,"lightingCostPotential":61,"energyConsumptionCurrent":231,"co2EmissionsCurrent":3.3}}