Who We Are
A Partner in Decarbonization
Connecting What Matters
Founded in 2020, CnerG was created to make sustainability and global decarbonization more connected and accessible for companies of all sizes.
Synergy in Action
Our name is pronounced as 'synergy'. We believe in collaboration across teams, regions, and stakeholders to scale meaningful climate action.
Purpose-Driven
We’re not just building a platform. We’re building a future where responsible, net-zero choices are the standard, not the exception.
Liquidity Provider
We connect corporate demand with a global supply network by working directly with developers to make sourcing fast and simple.
Our Mission
Become the Market That Makes Sustainability and Net Zero Simple for Organizations Navigating Evolving Climate Landscape
Our Global Team
Driven by Purpose, Backed by Experience

Yong Nam Jin
CEO, CO-founder
Morgan Stanley Donaldson Lufkin & Jenrette (“DLJ”) Asia Pacific (IBD) Founder of J2JLab
The Wharton School of the University of Pennsylvania
Yongnam plays various musical instruments and enjoys reading literature.
Yong Nam Jin
CEO, CO-founder
View Profile ->

Joonue JW Park
CFO, CO-founder
Goldman Sachs Deutsche Bank HSBC (FICC) Co-Founder of T&R Biofab (KOSDAQ-listed)
Yonsei University
JW loves his houseplants and collects fine-arts, especially the Korean classics.
Joonue JW Park
CFO, CO-founder
View Profile ->

Jay Jung-il Bang
COO
Deutsche Bank Barclays (FICC)
Seoul National University (Mechanical Engineering) UC Santa Barbara (Master of Environmental Science & Management)
Jay's passions are sustainability and innovative technology. He enjoys watching movies and reading novels in his free time.
Jay Jung-il Bang
COO
View Profile ->

Kate Roh
Head of Global Markets
ENGIE Global Markets Singapore Barclays Bank Singapore Macquarie Group Seoul
Ewha Womans University
Kate loves coffee and is passionate about healthy eating, creative thinking and business planning.
Kate Roh
Head of Global Markets
View Profile ->

Mingi Lim
Head of Platform Services
Tridge (global agricultural trading platform) Platform Operations Principal
B.S. Washington University in St. Louis (Dual-Major in Statistics & Economics)
Mingi enjoys scuba diving and snowboarding. His favorite sports team is Arsenal FC.
Mingi Lim
Head of Platform Services
View Profile ->

Yong Kim
Development Lead, Platform Service
Application Developer (Full-stack) HumusOn S-Core
Gachon University (Software)
Yong enjoys coding and traveling.
Yong Kim
Development Lead, Platform Service
View Profile ->

JC Lee
Head of Corporate Strategy
PepsiCo Mastercard Yanolja CloudKitchens
B.S. Columbia University (Operations Research: Engineering Management Systems)
JC's hobbies include listening to house music and boxing.
JC Lee
Head of Corporate Strategy
View Profile ->

Jinsu Park
Sales & Trading Korea Lead
SK Gas STX Corporation Novelis Korea
B.A. Pusan National University (International Trade) MBA, Seoul National University
Jinsu enjoys running and playing tennis.
Jinsu Park
Sales & Trading Korea Lead
View Profile ->

Soyeon Lee
Trade Support Team Lead
Lotte Engineering & Construction
Centre College (Kentucky)
Soyeon's hobbies include watching Korean baseball and playing table tennis (Ping Pong).
Soyeon Lee
Trade Support Team Lead
View Profile ->

Chaeyi Woo
Design, Platform Service
Honarable Mention, UX/UI & Brand Design, IDA Design Awards Honarable Mention, Brand Design, New york Graphis Annual Bronze, Brand Design, Creativity International Design Awards
Hansung University (Visual Communication Design)
Chaeyi's hobbies are listening to her record player and enjoying wine.
Chaeyi Woo
Design, Platform Service
View Profile ->

Danielle Vieira
Chief Risk Manager
Sidia Samsung Institute (Lawyer)
LL. B. University of the State of Amazonas M.A. Sogang University
Danielle is passionate about technologies with a positive impact in the world and how they are related to law. In her free time she enjoys old TV shows and going out with friends.
Danielle Vieira
Chief Risk Manager
View Profile ->

Doyoung Won
Design, Platform Service
Neofect, UX/UI Designer
Doyoung enjoys listening to music and playing games.
Doyoung Won
Design, Platform Service
View Profile ->

Hyeonji Joo
Global Markets
DB Schenker Korea
Inha University (International Trade)
Hyeonji enjoys playing games while listening to music and taking walks around the neighborhood.
Hyeonji Joo
Global Markets
View Profile ->

Joohyun Kim
Corporate Strategy
Deloitte Consulting (Project Intern)
Yonsei University Underwood International College (Double Major in Justice and Civil Leadership & Economics)
Joohyun enjoys walking around and watching movies.
Joohyun Kim
Corporate Strategy
View Profile ->

Joseph Moon
Sales & Ops Manager, Platform Services
Fastly, Mandarin Oriental Hotel Group
University of Southern California
Joseph enjoys reading and playing tennis.
Joseph Moon
Sales & Ops Manager, Platform Services
View Profile ->

Hyejeong Yoon
Global Markets
Renewable Energy Materials Laboratory Bachelor Internship Korea Institute of Intellectual Property (Project Participant)
Sookmyung Women's University (Applied Physics & Global Cooperation)
Hyejeong enjoys hiking and traveling around the world. She is also passionate about the solar energy and other sustainable technologies.
Hyejeong Yoon
Global Markets
View Profile ->

Marina Neretina
Digital Marketing, Platform Services
Eipgrid (distributed energy resources software) Co-founder of Lintu (paper recycling)
Ewha Womans University
Marina enjoys skiing, surfskating, and experimenting with new baking recipes.
Marina Neretina
Digital Marketing, Platform Services
View Profile ->

Matija Abalos Navarrete
Global Markets
STX Commodities Italpreziosi SPA
Università di Pisa (Bachekir if Business Administration) IE School of Politics Economics & Global Affairs (Master of International Relations)
Matija inherited his culinary passion from his Michelin-starred father. His love for Italian cuisine shines through his signature dishes: handmade lasagne and pizza. But that’s not all - Matija is also a devoted Harry Potter fan.
Matija Abalos Navarrete
Global Markets
View Profile ->

Nan Samadee
Global Markets
Green and Blue Planet Solutions Environmental Resources Management
B.S. Mahidol University International College, M.S. Asian Institute of Technology
In addition to her passion for climate change, circular economy, and social justice, Nan enjoys hiking and playing tennis in her free time.
Nan Samadee
Global Markets
View Profile ->

Poomrata (Pann) Wangpreedalertkul
Global Markets
KTIS (Thailand's leading sugar & sugar byproduct producer), Director
Columbia Business School, MBA
Pann is passionate about fighting climate change and creating a positive impact on the environment. In his free time, he enjoys doing CrossFit to stay active.
Poomrata (Pann) Wangpreedalertkul
Global Markets
View Profile ->

Sanghyo Lee
Development, Platform Service
Hybrid App Developer (Front-end) FITT
Konkuk University (Computer Science)
Sanghyo's interests are watching movies and basketball.
Sanghyo Lee
Development, Platform Service
View Profile ->

Sehun Jang
Development, Platform Service
Netcube, Web Developer (Full-stack)
Sehun's hobbies are relaxing on his bed and cleaning his house.
Sehun Jang
Development, Platform Service
View Profile ->

Sungyeon Won
Development, Platform Services
TMON, Enliple Web Developer (Backend)
Sungyeon enjoys capturing moments through photography, exploring service planning, and delving into historiography and tech.
Sungyeon Won
Development, Platform Services
View Profile ->

Yeonje Lee
Global Markets
POSTECH Corporate Citizenship Research Institute
Hanyang University (Business Administration)
Besides her passion about the environment and creating a sustainable future, she likes going to the gym and staying fit.
Yeonje Lee
Global Markets
View Profile ->

Younghea Kim
Development, Platform Service
IMSONE Slogup
Kyonggi University (Electronic Engineering)
Younghea enjoys exercising and staying fit. He especially enjoys playing badminton.
Younghea Kim
Development, Platform Service
View Profile ->

Younjung Chun
Business Support
Younjung's interests are nail art and cooking.
Younjung Chun
Business Support
View Profile ->
Our Advisors
Leaders in Energy, Policy, and Sustainability

Bill Choi
Industry Advisor
Nile CFO Senior VP of Strategic Finance at Zscaler (IR, Strategic Finance and ESG programs) Wunderlich Securities Janney Montgomery Scott Jefferies Merrill Lynch
The Wharton School of the University of Pennsylvania.
Bill Choi
Industry Advisor
View Profile ->

Brian Kim
Industry Advisor
Founder and CEO of Brite Energy Partners (investment focus on solar and EV charging in Korea) EDN Investment Management Hanwha Asset Management Hanwha Q CELLS
Seoul National University (Masters in City Planning, Urban Design) Yonsei University (Bachelor in Engineering, Urban Planning and Design)
Brian Kim
Industry Advisor
View Profile ->

Osamu Nakamura
Industry Advisor
GM Corporate Planning at K.Sakai & Co., Ltd. (specializing in chemcal products and industrial equipment) GE Capital Japan JAFCO
Aoyama Gakuin University (International Politics)
Osamu Nakamura
Industry Advisor
View Profile ->

Jeremy Weinstein
Legal Advisor
Founder of Law Offices of Jeremy D. Weinstein (specializing in Carbon Accounting) PacifiCorp Buchalter Nemer
University of California, San Francisco (J.D.) University of Cambridge (M.A. Law) University of California, Berkeley
Jeremy Weinstein
Legal Advisor
View Profile ->
CnerG’s 2024 ESG Score
High Possibility of Improving Stakeholder Value Due Non-financial Factors
Our Clients and Partners
Shaping a Sustainable Future Together
160+ Onboarded Clients










































Strategic Partners & Investors
















Where We Operate
Serving Clients Across
Regions and Industries
Korea 
- Headquarter - Platform Development & Operation
United States 
Americas Trading Hub
Netherlands 
Europe Trading Hub
Singapore 
Asia Trading Hub