Support for creating energy-saving calculation documents! Applicable to apartment buildings and single-family homes.
At TDC Corporation, we provide prompt and accurate support for the preparation of energy-saving calculation documents for various purposes, including notification measures for energy-saving calculations, design proposals, bidding, and VE studies within the limits of not compromising environmental performance as much as possible. We also respond to inquiries and issues raised by the relevant administrative authorities after the notification regarding accurate advice on environmentally considerate design and notification measures. If you have any questions regarding notification measures or concerns about the design content and energy-saving calculation results, please feel free to contact us. **Features of TDC's Energy-Saving Calculations** - Preparation of calculation documents by staff with extensive experience and achievements - Presentation of precise countermeasures when exceeding standard values (target values) - Simple and reasonable pricing structure For more details, please contact us or download the catalog.
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basic information
【Energy Efficiency Calculation Residential New Standards (2013 Standards)】 [Performance Standards for Multi-Family Dwellings] ○ Multi-Family Dwellings (Residential Section) → Envelope: UA value (average thermal transmittance of the building envelope) + ηA value (average solar heat gain coefficient during cooling period) → Equipment: Primary energy consumption * All units with different specifications require evaluation. ○ Multi-Family Dwellings (Common Areas) → Equipment: Primary energy consumption * The design primary energy consumption of each unit must be less than or equal to the standard primary energy consumption of each unit, and the total design primary energy consumption of the building must be less than or equal to the total standard primary energy consumption of the building. [Performance Standards for Single-Family Dwellings] ○ Single-Family Dwellings → Envelope: UA value (average thermal transmittance of the building envelope) + ηA value (average solar heat gain coefficient during cooling period) → Equipment: Primary energy consumption * The design primary energy consumption of the unit must be less than or equal to the standard primary energy consumption of the unit. ● For more details, please contact us or download the catalog.
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Company information
Our main business is acting as an agent for energy efficiency calculations of buildings based on the Energy Conservation Act for Buildings. We also handle services related to BELS certification, ZEB certification, and more. We provide various technical calculation services in air conditioning equipment design, as well as comparisons of annual energy consumption. Additionally, we conduct various calculation services related to energy conservation, including Comprehensive Assessment System for Built Environment Efficiency (CASBEE) certification.