{"epc":{"lmkKey":"1160603569842014061916380024449518","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":78,"potentialEnergyEfficiency":91,"totalFloorArea":67,"lodgementDate":"2014-06-19","address":"18, Whittle Drive","postcode":"SG18 8GF","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Average thermal transmittance 0.29 W/m-¦K","roofDescription":"Average thermal transmittance 0.17 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":290,"heatingCostPotential":290,"hotWaterCostCurrent":82,"hotWaterCostPotential":53,"lightingCostCurrent":54,"lightingCostPotential":54,"energyConsumptionCurrent":136,"co2EmissionsCurrent":1.6}}