ITOCHU Urban Development Co., Ltd. First in Chuo-ku, Tokyo * 1, Ministry of the Environment "High-rise ZEH-M (Zitch Mansion) Support…
ITOCHU Urban Development Co., Ltd.
First in Chuo-ku, Tokyo * 1, Ministry of the Environment “High-rise ZEH-M (Zitch Mansion) Support Project * 2” “Clevia Nihonbashi Suitengu-mae HAMACHO RESIDENCE”
Model room opened in early April
ITOCHU Urban Development Co., Ltd. (Minato-ku, Tokyo; President: Norio Matsu) has been developing “Clevia Nihonbashi Suitengu-mae HAMACHO RESIDENCE”, which is being developed in Chuo-ku, Tokyo, by the Ministry of the Environment. M (Zech Mansion) Support Project * 2 “has been adopted as the first project in Chuo-ku, Tokyo. This is our first time working on a high-rise ZEH-M support project. The property is scheduled to open a model room in early April.
-Property HP: https://itochu-sumai.com/suitengumae-hr/-
Entrance completion plan
Building completion forecast
“ ZEH-M Oriented ” is a system that achieves significant energy savings while maintaining the quality of the indoor environment by significantly improving the insulation performance of the outer skin and introducing high-efficiency facilities and systems in condominiums with 6 or more floors. And a condominium that aims to reduce the primary energy consumption of the entire condominium, including common areas, by more than 20%. ”
This property is the level to be aimed at in a six-story or
higher-rise apartment house announced by the Ministry of Economy, Trade and Industry in 2018 by improving the insulation performance of the outer walls, adopting an insulation sash, and adopting a highly efficient hot water supply system. ZEH-M Oriented. Also, by
introducing HEMS * 3 equipment and making the amount of electricity used “visible”, we will raise the awareness of residents of apartments about the environment.
Based on the Ministry of Economy, Trade and Industry’s policy goal of “Achieving ZEH on average for newly built homes by 2030″, we will continue to promote initiatives to spread ZEH-M.
* 1 This is the first project in Chuo-ku to be adopted by Sii “Environmental Co-creation Initiative”.
* 2: FY2019: Subsidies such as carbon dioxide emission control project costs (in the “Low-Carbon Promotion Project for Houses by Converting to Net Zero Energy House (ZEH)”, “High-rise ZEH-M (Zech Mansion) Support Project” ”
* 3 Home Energy Management System. Management system to save energy used at home. By connecting to home appliances and electrical equipment, the amount of electricity and gas used is “visualized” on a monitor screen.
High-rise ZEH-M demonstration project for “ First ” in Chuo-ku, Tokyo and “ First ” for ITOCHU Urban Development
This is the first time that a high-rise ZEH-M support project has been adopted in Chuo-ku, Tokyo, and this is also the first initiative in the three central wards (Chuo-ku, Chiyoda-ku, and Minato-ku) where population is continuing to flow.
We have been awarded the Good Design Award in 2011 for the community battery system (introduction of a storage battery system in
condominiums for the first time in the industry) and the first electric vehicle-compatible housing in the industry (only for charging detached parking lots) We have supplied environmentally friendly houses (energy-saving technology, design, equipment, etc.), such as the development of electrical outlets and switches with timers for charging outlets in the dwelling units, and have been working to raise awareness of energy conservation among residents of apartments. In the future, we will implement our first high-rise ZEH-M
demonstration project at the property to promote further environmental considerations, prevent global warming, achieve the SDGs, and enhance the value of the “CREVIA” brand. did.
Main equipment and specifications used in this case in accordance with the “ZEH-M Oriented” standard
● Improved heat insulation
・ Enhanced insulation performance: Approx.
・ High heat insulation at the opening: Hybrid insulation sash, Low-E double glazing (1.)
● Introduction of highly efficient equipment and systems
・ High-efficiency hot water supply equipment (Eco-Jaws) (2.) ・ High efficiency air conditioner (3.)
・ High-efficiency lighting (LED lighting) (4.)
・ Hot Tub (Thermo Bath S) (5.)
・ HEMS, MEMS: Visualization of energy (electricity, gas) consumption (me-eco) (6.)
Definition of ZEH in multifamily housing
The definition of ZEH for multi-family apartments released in 2018 sets the target level according to the number of floors of the residential building. The property will be a 12-story building and will meet the following “ZEH-M Oriented” criteria.
-Definition and criterion of ZEH for apartment buildings * 4- [Image 6
About “2019 平 成 High-rise ZEH-M (Zech Mansion) Support Project” * 5 In the Basic Energy Plan (approved by the Cabinet in April 2014), the government has set a policy target of “Aiming to achieve ZEH for standard new housing by 2020 and for new housing on average by 2030.” In addition, similar policy targets have been set in the Global Warming Countermeasures Plan (Cabinet decision in May 2016), etc. In 2015, the Ministry of Economy, Trade and Industry’s Agency for Natural Resources and Energy unified the definition of ZEH And the roadmap (ZEH roadmap) for the 2020 dissemination target was announced. In order to achieve the medium- to long-term energy supply / demand outlook (energy mix), we will position apartments in the ZEH policy target for 2030, define ZEH for apartments, and implement specific policies in the medium to long term. The Ministry of Economy, Trade and Industry stated that it is essential to clarify the target, and the Ministry of Economy, Trade and Industry set up a definition of ZEH in multifamily housing, and after formulating a roadmap for its spread, Summary of the ZEH Roadmap Review Committee in Japan “was published in May 2018. * 6
However, although energy conservation in apartment buildings is an important issue, realizing ZEH (ZEH-M) on a residential building basis is difficult due to the limited area (roof area) for renewable energy. Due to the high cost, there are currently few demonstration cases. In this project, based on the goals and issues surrounding ZEH conversion of multi-family dwellings, we will solicit publicly for projects necessary to formulate design guidelines to promote ZEH multi-family dwellings, and discuss design specifications and energy performance. The company aims to spread the use of ZEH based on the roadmap by subsidizing some of the costs associated with the ZEH conversion of condominiums to businesses that provide information, and by introducing a ZEH developer registration system * 7.
* 5 “FY2019 Subsidy for CO2 Emission Control Measures, etc.” (Support for high-rise ZEH-M (Zech condominiums) in projects to promote low-carbon homes through net zero energy house (ZEH) etc. Quoted from “ Business Public Offering Guidelines, Business Purpose ”
* 6: See the website of the Ministry of Economy, Trade and Industry and the Agency for Natural Resources and Energy for information on the ZEH Roadmap Review Committee for Apartment Houses.
* 7 A system in which developers and construction companies that actively engage in efforts to realize the spread of ZEH-M are registered as ZEH developers and widely publicized.
■ Clevia Nihonbashi Suitengu-mae HAMACHO RESIDENCE
[Table 2: https://prtimes.jp/data/corp/47364/table/15_1.jpg“>
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