{"epc":{"lmkKey":"1826846662922020091712382452638690","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":96,"totalFloorArea":71,"lodgementDate":"2020-09-17","address":"26, Redhaw Road, Royston","postcode":"S71 4GE","propertyType":"House","builtForm":"Semi-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":211,"heatingCostPotential":211,"hotWaterCostCurrent":76,"hotWaterCostPotential":48,"lightingCostCurrent":59,"lightingCostPotential":59,"energyConsumptionCurrent":96,"co2EmissionsCurrent":1.2}}