{"epc":{"lmkKey":"889189265852013031310474394270808","currentEnergyRating":"D","potentialEnergyRating":"A","currentEnergyEfficiency":68,"potentialEnergyEfficiency":96,"totalFloorArea":40,"lodgementDate":"2013-03-13","address":"28, Windermere Close","postcode":"TW20 8JR","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Timber frame, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Electric storage heaters","windowsDescription":"Fully double glazed","heatingCostCurrent":302,"heatingCostPotential":204,"hotWaterCostCurrent":99,"hotWaterCostPotential":61,"lightingCostCurrent":51,"lightingCostPotential":27,"energyConsumptionCurrent":435,"co2EmissionsCurrent":3.1}}