{"epc":{"lmkKey":"1521873305332017052216400186278205","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":96,"totalFloorArea":66,"lodgementDate":"2017-05-22","address":"37 Arnfield Drive, Hilton","postcode":"DE65 5AA","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Average thermal transmittance 0.19 W/m-¦K","roofDescription":"Average thermal transmittance 0.1 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":202,"heatingCostPotential":202,"hotWaterCostCurrent":77,"hotWaterCostPotential":46,"lightingCostCurrent":47,"lightingCostPotential":47,"energyConsumptionCurrent":96,"co2EmissionsCurrent":1.1}}