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Company

Greetings from the President

 President and CEO Mikio Murozono
 The new coronavirus rages and the world economy is big
I'm getting hit.Vaccination is already underway
Its effect has been confirmed, but the convergence of this confusion
It looks like it's still going to take some time.Now, we are deeply grateful to live our daily lives as a matter of course.

 Since the industrial revolution, we humans have consumed a large amount of energy.
Repeatedly, we have caused extreme weather due to excessive emissions of greenhouse gases.
The threat of coronavirus may be averted with a vaccine.
But there is no vaccine to stop extreme weather.long-term, steady, global-scale
There is no solution other than action.

 In order to hand over this beautiful and livable earth to the next generation as it is,
We would like to contribute to society through the design, development and sales of solar power generation systems and environment-related products.
Based on the unique technology that we have accumulated,
We are aiming for further growth in four business fields.

 The first is the design, construction and sales of solar power generation systems.
Japan's photovoltaic power generation system has been dramatically reduced in price, and "grid parity" has already been achieved.
Achieved. The market is expected to expand further from FIT to self-consumption.
We aim to actively expand our business in this field.

 The second is the power generation business and maintenance business using photovoltaic power generation systems.
We design and construct solar power generation systems in-house, and use some of them as a power generation company.Become.And we will actively utilize those know-how in maintenance and maintenance business.

 The third is the development and sale of unique products that are compatible with renewable energy.
 We will continue to develop new products that meet the needs of the market by enhancing our product lineup, including sterilization and deodorizers, small storage battery application systems, and lightweight PV modules that can be installed on walls.

 The fourth is new energy creation and environment-related businesses to replace solar power generation.
We are already considering the installation of small hydroelectric power plants in multiple locations.Also, for low-voltage power
We have also started an electricity retail business targeting customers.In the future, we aim to supply electricity by our own power generation.

 Through our four business fields, we aim to realize a sustainable recycling-oriented society.
We would like to contribute to society with new technology.
We sincerely ask for your warm support and guidance.

President profile

1971
Graduated from Kochi University Faculty of Science, Department of Physics
Joined Matsushita Electric Industrial Co., Ltd. in the same year
1990
General Manager of Engineering Department, Solar Cell Division
1993
Doctor of Engineering (Faculty of Basic Engineering, Osaka University)
1994
Director of PV R & D Center
2000
Retired from Matsushita Electric Industrial Co., Ltd.
2001
Established clean venture 21 Corporation

Management Philosophy

Action Philosophy

Company Info

Company Name
clean venture 21 Corporation
Location
■ Head Office/Office/Kyoto Division
〒612-8445 Kyoto City, Fushimi-ku, Takeda Jobodain-cho 41
TEL: 075-612-2100 FAX: 075-612-2177

■ Development Center
612 Takeda Tanaka Miyacho, Fushimi-ku, Kyoto 8444-16, Kyoto Prefecture
TEL: 075-605-8021 FAX: 075-605-8121
Map / Directions

■Kyushu Division
〒841-0048 4-5 Wakazakura, Fujiki-cho, Tosu City, Saga Prefecture
TEL: 0942-85-9221 FAX: 0942-85-9921

■Chu-Shikoku Branch Office

Postal Code710-0825 Yasue, Kurashiki City, Okayama Prefecture398-1 Office Shiraga 1F Room B

TEL : 086-435-0507 FAX : 086-435-0508


■ East Japan Division
〒029-2205 101 Nakada, Takada-cho, Rikuzentakata City, Iwate Prefecture
TEL: 0192-22-7770 FAX: 0192-22-9721

Establishment
2001/5/15
Capital
95,937,500 yen
Construction permit
Governor of Kyoto Permission (Special-3) No. 43142
Electrician business
Employees
57 people (as of 2018.12.1)
Main Business
Design, construction and sales of solar power generation systems
Management and maintenance of solar power generation system
Original product development, sales, and construction for renewable energy
Board Member
President and CEO Mikio Murozono
Director Kotaro Tanaka
Director Takeshi Imazu
Outside Director Shoichi Nakano
Audit & Supervisory Board Member Yuji Narikawa
Outside Audit & Supervisory Board Member Takuya Kokufu
Outside Audit & Supervisory Board Member Kensuke Ogawa
Correspondent Banks
Kansai Mirai Bank
Kyoto Central Shinkin Bank
Shiga Bank

History

2001
5
Establishment of the company Founded in the "Ion Engineering Center" in Hirakata City, Osaka Prefecture
2001
6
Concluded a joint research agreement with Nissin Electric Co., Ltd.
2001
7
Entrusted with "Innovative Next Generation Photovoltaic Power Generation System Technology Research and Development" from NEDO
2001
10
Introduced No. 1 Silicon Melt Dropper in the University of Tokyo
2001
12
Introduced the first cell prototype equipment in the "Ion Engineering Center"
2002
1
Receipt of Sanwa Venture Development Fund, member of Ritsumeikan University Engineering Promotion Association
2002
3
Received Fuji New Business Development Fund
2002
8
Received New Technology Development Fund (Ichimura Foundation)
2003
6
Received "Regional Revitalization Consortium Research and Development Project" from Kinki Bureau of Economy, Trade and Industry
2003
9
Introduced No. 2 Silicon Melt Dropper in the University of Tokyo
2004
2
Received the Entrepreneurship Entrepreneurship Award from the Founding / Venture National Forum
2004
7
Commissioned by NEDO for "Industrial Technology Practical Development Subsidized Project"
2004
8
Moved No. 1 and 2 silicon melting and dropping furnaces to BKC incubator
2004
10
Shiga Prefecture Industry-Academia-Government Collaboration Joint Project Contract
2005
3
Winner of the Grand Prix at the Bank of Kyoto Lively Venture Support Fair
2006
5
Moved headquarters to Kamitoba, Minami-ku, Kyoto
2006
8
Entrusted with "Development of technology for accelerating the practical application of photovoltaic power generation systems" from NEDO
2006
12
Concluded a technical cooperation agreement for spherical silicon solar cells with Photowatt Inc. of Canada.
2007
3
Product: 5 cm x 15 cm spherical silicon solar cell first shipment
2007
10
Received the "Kansai Front Runner Award" from the Ministry of Economy, Trade and Industry's Industrial Cluster Plan
2010
3
Supplied a spherical silicon solar cell (120 kW) integrated with a sound insulation wall to the Second Keihan Expressway.
2010
10
Commissioned by the Ministry of the Environment for the Global Warming Countermeasure Technology Development Project
2011
April
CV21 Engineering Co., Ltd., a branch company, started selling solar power generation systems for private homes.
2011
11
Sales contract for solar panels with ISOFOTON (Spain) (Japanese agent)
2012
2
Entrusted with "Sludge Regeneration Development" from NEDO
2012
7
Started sales of small-scale industrial solar power generation system for FIT
2014
9
Relocated the head office from Kamitoba, Minami-ku to Kisshoin Ishihara Donogomachi
2014
12
Started sales of large-scale industrial solar power generation system (mega solar) for FIT
2015
1
Entered the LED lighting business
2015
10
Entered the self-luminous “Solar Road Stud” business
2019
10
Started sales of photocatalytic mobile deodorizer "Photorefre"
2021
2
Ministry of Economy, Trade and Industry Registration of retail electricity business, start of retail electricity business
2021
5
Relocated the head office from Kisshoin Ishihara Donogomachi to Takeda Jobodai-in Temple in Fushimi Ward
2022
3
Withdrew from spherical silicon solar cell business
2022
4
Opened a technology development center in Taketada Chugu-cho, Fushimi-ku
2022
9
Opened Iwate Prefecture Rikuzentakata Branch Office of East Japan Sales Department
2022
11
Opened the Chugoku-Shikoku branch of the Kyushu sales department in Kurashiki
2023
1
Opened the Shichinohe Office of the East Japan Sales Department in Shichinohe-cho, Kamikita-gun, Aomori Prefecture.
2023
2
Started full-scale sales of compact storage batteries for home use
2023
10
Introduced divisional system
Kyoto Division, Kyushu Division, East Japan Division
20244
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Clean Venture 21 Corporation

612-8445
Kyoto City, Fushimi-ku, Takeda Jobodain-cho 41

TEL.075-612-2100
FAX: 075-612-2177
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