{"epc":{"lmkKey":"1673422109242018102409032069182248","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":86,"potentialEnergyEfficiency":87,"totalFloorArea":160,"lodgementDate":"2018-10-24","address":"21 Collen Wen","postcode":"LL61 5QQ","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.18 W/m-¦K","roofDescription":"Average thermal transmittance 0.13 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":395,"heatingCostPotential":396,"hotWaterCostCurrent":100,"hotWaterCostPotential":56,"lightingCostCurrent":95,"lightingCostPotential":95,"energyConsumptionCurrent":70,"co2EmissionsCurrent":1.9}}