{"epc":{"lmkKey":"1361562789702018092818022938882788","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":77,"potentialEnergyEfficiency":82,"totalFloorArea":266,"lodgementDate":"2018-09-28","address":"4, Maes yr Haf, Betws yn Rhos","postcode":"LL22 8BZ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, insulated (assumed)","mainHeatingDescription":"Boiler and underfloor heating, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1016,"heatingCostPotential":1025,"hotWaterCostCurrent":118,"hotWaterCostPotential":118,"lightingCostCurrent":178,"lightingCostPotential":117,"energyConsumptionCurrent":127,"co2EmissionsCurrent":5.4}}