This compact power supply system, equipped with a hydrogen fuel cell, boasts a large capacity of 5,100W/h with an integrated battery, ensuring essential services during emergencies.
- It provides a continuous power supply through cylinder replacement, is quiet, produces no harmful emissions, and can be used indoors.
We also offer options such as EV reuse batteries, upcycled cedar and cypress tabletops, and hydrogen storage alloy cylinders.
- TOP
- Visiting the permanent exhibition hall
- K-Mac Co., Ltd. Sustainability Promotion Unit
Exhibition booths: 2
K-Mac Co., Ltd. Sustainability Promotion Unit K. Mac Sustainability Suisin Unit
Representative Director
Hiroshi Noriya
Main products
Small power supply system equipped with hydrogen fuel cell
Miniature plants grown using LED hydroponics
Furniture and clothing made from domestically produced, unused timber.
Business content
K-Mac Co., Ltd.'s Sustainability Promotion Unit is a specialized department that aims to "contribute to the realization of a circular economy" by proposing environmentally friendly and sustainable products and businesses, leveraging the technical capabilities of its nine domestic factories (metal processing and various resin molding) and the combined strength of its development and design department.
Product and Technology Introduction
Product and Technology Introduction
Small power supply system equipped with hydrogen fuel cell
We received a grant for the R6 (2024) E Industry Creation Support Project.
"Hydrofty," a compact power supply system equipped with a hydrogen fuel cell.
Exhibited at the R7 Decarbonization Forum
At the decarbonization forum, we called on many small and medium-sized enterprises to collaborate on developing new applications for next-generation clean energy.
We received a lot of feedback regarding the implementation of disaster prevention and corporate BCP (Business Continuity Planning).
Miniature plants grown using LED hydroponics
Communicating the future of "cities and agriculture" to the next generation.
Circular hydroponic cultivation system
With the motto "SMALL PLANT FACTORY," we aim to popularize "new agriculture" in urban areas by manufacturing LED hydroponic mini-plants for public facilities, events, and exhibitions.
During the Kansai Osaka Expo, we created an original circular hydroponic cultivation system for display inside the train station and also offered children the opportunity to experience harvesting.
Hydroponic cultivation system using reclaimed wood
As an experimental ground for cities and lifestyles 100 years from now, and focusing on themes of cutting-edge technology, people, and nature, we proposed a hydroponic cultivation system with an exterior that deliberately utilizes upcycled reclaimed wood.
Currently, "small farms" are starting up in various parts of cities. There are many hints and lessons to be learned there for realizing a circular economy.
Furniture and clothing made from domestically produced, unused timber.
Upcycling of scraps and unused wood
Wood powder blended high-performance new material "MOC-TEX®"
“"MOC-TEX®" is a high-biomass wood textile that incorporates wood powder, produced from wood scraps generated during the lumbering process, into a plant-based resin, giving it wood-derived moisture absorption and release properties, as well as deodorizing properties.
We aim to contribute to resource recycling and the revitalization of the forestry industry by working with young creators who will lead the next generation to develop applications for clothing, miscellaneous goods, and other products.
Upcycled furniture and fixtures made from cedar and cypress scraps.
The Sustainability Promotion Unit is committed to developing products that make effective use of domestic forest resources and unused timber in a variety of scenarios that we can propose.
Company profile
- Company name
-
K-Mac Co., Ltd. Sustainability Promotion Unit
- address
-
532-0027 Osaka Prefecture, Osaka City, Yodogawa Ward, Tagawa 2-6-8 / Osaka Office: 579-8013 Osaka Prefecture, Higashiosaka City, Nishiishikiri-cho 6-4-40
- representative
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Hiroshi Noriya
- Founding year/Establishment year
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1971 / 1971
- telephone number
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06-6300-1012
- FAX number
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06-6300-1049
- Company website
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Provide a stable power supply using hydrogen during disasters! "Hydrofty"https://www.kmacnet.co.jp/hydrofty/)
- capital
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90,000,000 yen
ISO9001 (JQA-3108)
ISO14001 (JQA-EM2308)