{"epc":{"lmkKey":"746635939342012020317042594520878","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":63,"potentialEnergyEfficiency":75,"totalFloorArea":87.2,"lodgementDate":"2012-02-03","address":"19, Elm Grove Road","postcode":"EX7 0BZ","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":640,"heatingCostPotential":421,"hotWaterCostCurrent":109,"hotWaterCostPotential":87,"lightingCostCurrent":66,"lightingCostPotential":47,"energyConsumptionCurrent":236,"co2EmissionsCurrent":4}}