{"epc":{"lmkKey":"1658018639222018082317574209778218","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":68,"potentialEnergyEfficiency":82,"totalFloorArea":88,"lodgementDate":"2018-08-23","address":"18, The Potlocks, Willington","postcode":"DE65 6YA","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":590,"heatingCostPotential":535,"hotWaterCostCurrent":100,"hotWaterCostPotential":68,"lightingCostCurrent":62,"lightingCostPotential":62,"energyConsumptionCurrent":222,"co2EmissionsCurrent":3.4}}