Environment Environmental Management
Basic Approach to
the Environment
Our basic approach to environmental conservation is to channel our environmental conservation technologies and corporate strengths into contributions to the conservation of the global environment while promoting the sustainable development of society.
Based on this approach, we have established a Basic Environmental Policy and codified a promotion system. In our business activities, we proactively develop energy-saving and CO2-saving technologies and work with our customers to optimize facility operations to realize a decarbonized society.
Basic Environmental Policy
As an Environment-Creator™, we strive to provide environmentally friendly technologies and services through collaboration with all stakeholders.
- We contribute to the realization of a decarbonized, recycle-based society by promoting the efficient use of energy and resources.
- We work to achieve efficient, optimal spatial environments through such efforts as actively deploying energy-saving technologies and optimizing building operations.
- We strive to create new value through proactive research and development in resource recycling, energy value chains, and other areas.
- We strive for biodiversity through initiatives to conserve water and forest resources.
- Through the above, we promote efforts to address climate-related issues.
Environmental Management System
In 2015, we integrated Environmental Management System (ISO 14001:2015) certifications acquired by our domestic branches throughout the Company. We will continue to make improvements and raise the level of our environmental conservation activities.
Targets and Results of Environmental Conservation Activities
In FY2021, we implemented environmental conservation activities after setting quantitative targets for each activity goal and item at worksites and offices.
The results are as follows.
Targets and achievements of environmental activities in FY2021
| Goal of the activities | Description of the activities | Control items | Baseline value | Actual result | Evaluation | ||
|---|---|---|---|---|---|---|---|
|
Contribution to the realization
of a low‐carbon society |
Proposal for energy saving at the design and construction stages | Proposal for energy saving at the design stage | (New construction) |
Amount of energy saved*1 Baseline*2energy consumption |
10% | 9% | ー |
| (Renovation) |
Amount of energy saved*1 Baseline*2energy consumption |
30% | 33% | ✓ | |||
| Reduction of energy used by equipment during construction |
Amount of energy saved*3 Energy consumption in the original design |
10% | 9% | ー | |||
| Energy saving in offices | Reduction of energy used at head office, main branches, sales branches and R&D center |
1-
Energy consumption in the current fiscal year Energy consumption in the previous fiscal year |
270 kWh or less per person per month | 100% | ✓ | ||
| Reduction of construction materials | Reduction of the amount for piping, ductwork and equipment scaffolding during construction |
1-
Amount of reduced materials Amount of materials used for ductwork, piping, and scaffolding in the original design |
10% | 15% | ー | ||
|
Contribution to the realization
of a society in harmony with nature |
Participation in local environmental activities | Local cleanup activities and support for events | One or more activities per office | Suspended due to COVID-19 | ー | ||
| Practical and widespread use of technologies that contribute to biodiversity | Trial introduction of the flushing technology to clean pipes without any water drainage | 40 | 52 | ✓ | |||
|
Contribution to the realization
of a recyclingoriented society |
Implementation of activities to generate no industrial waste from construction sites*4 | Recycling rate
1-
Final disposal volume Total waste volume |
85% | 86% | ✓ | ||
| Thorough management of industrial waste manifests |
Number of sites managed with manifests Total number of contract work sites |
100% | 100% | ✓ | |||
| Thorough management of the CFC recovery process control table |
Number of sites managed with the CFC recovery process control table Total number of sites recovering CFCs |
100% | 100% | ✓ | |||
- Buildings of a certain scale designed by the company (new construction and renovation)
- The baseline value is annual energy consumption equivalent to the baseline in the Act on the Rational Use of Energy or the amount defined specifically for each building.
- Buildings of a certain scale (new construction and renovation)
- All buildings in contract work
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