{"epc":{"lmkKey":"1619113954712018032909215091230054","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":83,"potentialEnergyEfficiency":91,"totalFloorArea":192,"lodgementDate":"2018-03-29","address":"1 Street Farm Close, Tunstall","postcode":"IP12 2LD","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.23 W/m-¦K","roofDescription":"Average thermal transmittance 0.09 W/m-¦K","mainHeatingDescription":"Air source heat pump, Systems with radiators, electric","windowsDescription":"High performance glazing","heatingCostCurrent":391,"heatingCostPotential":391,"hotWaterCostCurrent":313,"hotWaterCostPotential":186,"lightingCostCurrent":101,"lightingCostPotential":101,"energyConsumptionCurrent":80,"co2EmissionsCurrent":2.6}}