About Us

A green and energy-efficient service provider with passive radiative cooling as our core technology

A green and energy-efficient service provider
with passive radiative cooling as our core technology
i2Cool is a technology start-up supported by the City University of Hong Kong's "HK TECH300" Entrepreneurship Program and Hong Kong Science and Technology Park. Professors, physicians, and young scientists from the School of Energy and Environment of the City University of Hong Kong comprise the main research and development team. To match the trend towards emission reduction and advance the development of energy-saving technology globally, it is committed to developing and promoting electricity-free cooling technology (also known as passive radiative cooling technology).

i2Cool was formally founded in June 2021. The group had spent over seven years developing passive radiative cooling technology. After years of testing and modification, the expensive passive radiative cooling technology has successfully been converted into affordable commercial goods. i2Cool has consistently followed the development strategy of "green, energy-saving, zero-carbon upgrading, carbon peaking and carbon neutrality goals innovation and development," maintained the leading position in the industry's technology through independent innovation, and contributed consistently to the development of a greener, more sustainable world.
Ir Dr. Edwin Chi-Yan TSO
Co-Founder of i2Cool Limited
PhD in Mechanical Engineering, HKUST, Member of the Hong Kong
Institution of Engineers (MHKIE) Assistant Professor of School of
Energy and Environment, City University of Hong Kong
Ir Prof. Christopher Chao
Co-Founder of i2Cool Limited
Vice President (Research and Innovation), Chair Professor of
Thermal and Environmental Engineering, Director of Policy
Research Centre for Innovation and Technology (PReCIT)
Dr. Martin Y. ZHU
Co-Founder of i2Cool Limited
PhD Graduate in Energy and Environment, City University of HK
The 3rd Guangdong-HK-Macao Greater Bay Area Outstanding Young Entrepreneurs
2022“Innovation China”Youth Entrepreneurship List - Shenzhen U30
Dr. Winnie Tang, MH, JP
Presidential Consultant in digitalisation for carbon monitoring of i2Cool Limited
Adjunct Professor in the Faculty of Engineering (Department of Computer Science), the Faculty of Social
Sciences (Department of Geography) and the Faculty of Architecture at the University of Hong Kong (HKU)
Mr. Hendrick SIN, MH
Investor of i2Cool Limited
Co-founder and the Vice Chairman of CMGE (302.hk), founder of China
Prosperity Capital Fund (“CPC Fund”)
Master in engineering-economic systems and operations research, Stanford University
i2Cool Today
i2Cool has applied for two Hong Kong patents and one mainland patent since it was founded. i2Cool has consistently won 22 honors in 16 local and international technology competitions because to its revolutionary energy-saving idea, varied energy-saving products, and wide market application prospects. It has also been named one of Forbes Asia's 100 Companies to Watch in 2022.
4
Patented Technologies
23
International Awards
376
Established Cooperative Relationships
2022
Champion of the 8th Hong Kong University Student Innovation and Entrepreneurship Competition in 2022.
Best Paper Award at the 16th International Conference on Energy Sustainability in 2022 (Philadelphia, USA).
ESG Grand Award and Outstanding Start-up Award at the HKTDC (Hong Kong Trade Development Council) Entrepreneur Day ESG Fast Track in 2022.
Listed among the Forbes Asia's 100 Most Promising Startups in 2022.
HK Tech 300-Changsha Innovation and Entrepreneurship Competition Science and Technology Star Award at the City University of Hong Kong in 2022.
Million Dollar Gold Award at the TERA-Award Smart Energy Innovation Competition in 2022.
Ranked among the top 100 innovative and entrepreneurial companies nationwide at the Sci-Tech Innovation and Entrepreneurship Investment Conference in 2022.
Final winner of the Emaar Real Estate Tech Challenge in 2022.
First prize at the Shenzhen Division of the 3rd Yancheng Overseas Talents Innovation and Entrepreneurship Competition in 2022.
2021
Special Commendation Gold Award by the jury of the Geneva International Invention Exhibition in 2021.
Runner-up at the 7th Hong Kong University Student Innovation and Entrepreneurship Competition in 2021.
Recipient of the HKSTP (Hong Kong Science and Technology Parks) IDEATION Seed Fund and Incubation Program in 2021.
Champion of the Environmental Paper Award by the Environmental Division of the Hong Kong Institution of Engineers in 2021.
Winner of the Climate Action Project Creative Stage Entrepreneurship Award in 2020-2021.
Runner-up at the Young Professionals Exhibition and Competition in 2021.
Recipient of the HK Tech 300 Seed Fund and Angel Fund by the City University of Hong Kong in 2021.
Winner of the Climate Action Project Creative Stage Entrepreneurship Award in 2021-2022.
Champion of the Maker China Hong Kong Station and runner-up at the Global Station in 2021.
Gold Award, Canadian Special Award, and Best Invention Video Award at the Canada International Innovation and Invention Competition in 2021.
Gold Award at the Geneva International Invention Exhibition in 2021.
2018
Best Paper Award at the 4th International Conference on Building Energy and Environment in 2018.
Champion of the EMSD (Electrical and Mechanical Services Department) Excellent Science and Technology Award and Best Originality Award in Hong Kong in 2018.
Honor
2018
Energy Saving Championship Scheme HANSON I&T OUTSTANDING AWARD
2018
Energy Saving Championship Scheme BEST INNOVATION AWARD
2021
Canadian International Invention Innovation Competition Gold Medal
2021
Canadian International Invention Innovation Competition Best Invention Video Award
2021
Canadian International Invention Innovation Competition Special Award
2021
Hong Kong Institution of Engineers Environmental Division (Champion) Environmental Paper Award
2021
Climate Action Pledge Creative Stage Entrepreneurship Award Winner
2021
Geneva International Invention Exhibition Jury Special Commendation Gold Award
2021
Maker China International SME Innovation and Entrepreneurship Competition Hong Kong Division Champion
2021
7th Hong Kong University Student Innovation and Entrepreneurship Competition Second Prize
2021
7th China International Internet+ College Students Innovation and Entrepreneurship Competition Gold Award
2022
Forbes Asia's 100 Most Promising Startups
2022
Geneva Gold Award
2022
5th Beijing-Hong Kong Youth Entrepreneurship Competition Outstanding Award
2022
24th China International High-Tech Achievement Fair
2022
Hong Kong Trade Development Council Startup Express ESG Award and Startups Award
2022-2023
Hong Kong Science and Technology Park IDEATION Seed Fund and Incubation Program
2023
Chuanghui Xiangxiang Innovation and Entrepreneurship Competition-Technology Star
2022-2023
Media Coverage
2022-2023
Media Coverage
CONTACT US
Shenzhen CO.LTD

Add:Room 403, Tower 1, Next Park, 136 Zhongkang Road,
Shangmeilin, Futian District, Shenzhen, Guangdong Province, PRC

Tel:+86-18033094332

E-mail:info@i2cool.com

Hong Kong CO.LTD

Add:Unit 511, 5/F, Building 19W, No. 19, Science Park West Avenue, Hong Kong SAR

Tel:+852-57058603

E-mail:info@i2cool.com