{"epc":{"lmkKey":"120cef58bb8c331ccb7eb5be8f169e161184e537defd2a2056","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":95,"totalFloorArea":79,"lodgementDate":"2022-03-11","address":"4 Kirby Drive, Chellaston","postcode":"DE73 6AD","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.26 W/m-¦K","roofDescription":"Average thermal transmittance 0.11 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":229,"heatingCostPotential":229,"hotWaterCostCurrent":66,"hotWaterCostPotential":41,"lightingCostCurrent":67,"lightingCostPotential":67,"energyConsumptionCurrent":95,"co2EmissionsCurrent":1.3}}