NIKKEN SEKKEI URBANISM

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ENERGY RETAIL & OFFICE HOTEL& RESIDENCE Solar Panel (16KW)Roof GreeningEmergency ElectricalRoom(Phase II) Emergency Electrical Room High Pressure Electrical RoomStorage Battery RoomRoof GreeningRooms for other UtilitiesRoof GreeningHallLobbyRetailOfficeOfficeOfficeRetailRetailCool TrenchCool PitUtilization of exhaust heat from cogenerationVoidNatural Light and ventilation through void spcaeAEMS: Area energy management systemBEMS: Building energy management systemHEMS: Home energy management systemPCW: Passive cooling wallRoof GreeningLight DuctNatural VentilationBalcony/EavesWall-surfaceGreeningBio-gassPCWSolar PanelIntegrated Eaves MistCool TrenchHeat pump utilizing geothermal heat D=100MAir TubeSolar Panel (200KW)Co-generationHigh efficiency air-conditioning/heatsource machine Task ambient air-conditioningLED lightHuman sensorMistNatural shading LED lightWater heating utilizing solar energyThermal woodMonitoring systemHEMSSuper water-savingutilitiesHotelResidenceAEMSBEMSUtilization ofmethane gasfrom hot springUtilization of hot spring water D=1400MUtilization of well-waterDesiccant Air-conditioningCO2CO2CO2CO2 Energy Utilization strategyReduction of energy demandCO2 emissions(t-CO2/year)67,500t - CO295,900t - CO2115,600t - CO237,000t - CO222,600t - CO230,600t - CO231,400t - CO234,400t - CO2150,000100,00050,0002030202520202015CO2 emissions from the futuredevelopment of the communityUrbanizationProgress Estimated29% (2015)56% (2020)81% (2025)100% (2030)21% reduced55% reduced67% reduced70% reducedCO2 emissions fromKashiwa-no-ha Smart CityIntroduction of renewable energy and unutilized energyImprovement of consumption efficiency through creation and storage of energyExpected reduction of CO2 emission in the futureSustainable building strategies

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