{"epc":{"lmkKey":"780635174232012042521531009268907","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":72,"potentialEnergyEfficiency":83,"totalFloorArea":115,"lodgementDate":"2012-04-25","address":"5, Gelli Close, Risca","postcode":"NP11 6PS","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":572,"heatingCostPotential":507,"hotWaterCostCurrent":51,"hotWaterCostPotential":51,"lightingCostCurrent":68,"lightingCostPotential":68,"energyConsumptionCurrent":138,"co2EmissionsCurrent":3}}