{"epc":{"lmkKey":"776015179962012041610443247768522","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":82,"potentialEnergyEfficiency":82,"totalFloorArea":136,"lodgementDate":"2012-04-16","address":"8, Grebe Close, Calvert","postcode":"MK18 2FZ","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.30 W/m?K","roofDescription":"Average thermal transmittance 0.14 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":376,"heatingCostPotential":379,"hotWaterCostCurrent":97,"hotWaterCostPotential":97,"lightingCostCurrent":81,"lightingCostPotential":62,"energyConsumptionCurrent":92,"co2EmissionsCurrent":2.4}}