{"epc":{"lmkKey":"4638a431790d0c300b36ac03ba79fe450c99fdc4de8f983f92","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":55,"potentialEnergyEfficiency":85,"totalFloorArea":74,"lodgementDate":"2022-02-23","address":"49 Derwent Drive","postcode":"LU6 3PB","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":636,"heatingCostPotential":425,"hotWaterCostCurrent":237,"hotWaterCostPotential":66,"lightingCostCurrent":76,"lightingCostPotential":76,"energyConsumptionCurrent":359,"co2EmissionsCurrent":4.7}}