{"epc":{"lmkKey":"1348722175812015073012292699750632","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":82,"potentialEnergyEfficiency":94,"totalFloorArea":79,"lodgementDate":"2015-07-30","address":"9, Shepherd Way, Royston","postcode":"S71 4FX","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.29 W/m-¦K","roofDescription":"Average thermal transmittance 0.14 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":279,"heatingCostPotential":279,"hotWaterCostCurrent":83,"hotWaterCostPotential":50,"lightingCostCurrent":52,"lightingCostPotential":52,"energyConsumptionCurrent":105,"co2EmissionsCurrent":1.5}}