{"epc":{"lmkKey":"1686342779962018121710355991338108","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":82,"potentialEnergyEfficiency":94,"totalFloorArea":84,"lodgementDate":"2018-12-17","address":"11, Blackbird Close, Upper Cambourne","postcode":"CB23 6LD","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.29 W/m-¦K","roofDescription":"Average thermal transmittance 0.11 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":255,"heatingCostPotential":255,"hotWaterCostCurrent":76,"hotWaterCostPotential":45,"lightingCostCurrent":60,"lightingCostPotential":60,"energyConsumptionCurrent":99,"co2EmissionsCurrent":1.4}}