Here are the winning projects from Climate Hack 2021:

Not Samsan Tech

Team from Indonesia

e-CO2mmurz is a browser extension that informs users on CO2 consumption during their shopping experience in e-commerce platform, with the major objective of reducing carbon footprint consumption from individual level by promoting awareness, offering product recommendation, and giving individuals a complete freedom to decide their action related to the issue.

MarhaEnergy Team

Team from Malaysia & Indonesia

MarhaEnergy is a platform that enables middle class Malaysian families to pool resources to install solar panels in their neighbourhoods so that they can benefit from Malaysia's high solar potential and help Malaysia achieve its renewable energy target. MarhaEnergy also revives the spirit of communal problem-solving, gotong-royong, in urban Malaysian neighbourhoods.


Team from Malaysia & Indonesia

A mobile application that helps connect recycling collectors, communities from various backgrounds, and also businesses in tackling the waste pollution crisis. Raccoonia aims to simplify the overall recycling process, by allowing recyclables to be requested for collection right from the doorstep of residents or business outlets.

Catch a glimpse of teams pitching at last year’s Demo Day!
Monorom Tchaw

Ms Monorom Tchaw


Compost City

Monorom Tchaw is a believer of more recognition, empathy and gratitude towards the people, resources and laws of the universe that enable our existence on this planet.

She accidentally founded Compost City after the project won the Impact Hub Phnom Penh’s 2019 SmartSpark competition focused on environmental solutions and got seed funding to grow the initiative. 

Today, Compost City sells a ready-made balcony composting system, partly as a concrete tool for urban households to take care of their own kitchen waste, and mostly as an excuse to make people reconnect and fall in love with soil and life.

Monorom has been living in Cambodia for over 6 years. She was born and raised in France and her parents are from Cambodia. She gets excited about sharing and tasting any homemade food, cycling, soil life, Non-Violent Communication and learning about other people’s quirks and values.


Ms Lameya Alam

Regional Dialogue and the Fellowship Programme Consultant,

UNDP Bangkok Regional Hub

Lameya Alam is a Youth Advocate from Bangladesh supporting young people to achieve greater impact for the SDGs. She is a social gardener, community builder and facilitator working for youth empowerment, gender equality and climate change. She is currently working with young climate activists across Asia-Pacific through YECAP, an initiative established in 2020 as a safe and inclusive space for youth across Asia and the Pacific to meaningfully engage in climate action.

Lameya is the Co-Founder of SHWARUP, a youth-led community platform dedicated to strengthening youth empowerment and expanding opportunities for the underserved by enacting the SDGs. She also laid the foundation of the Movers programme in Bangladesh, and as a Movers Envoy, she has directly trained over 2300 young people in line with the SDGs and 21st Century Skills in the last year. Lameya has a master’s degree in International Relations from Jahangirnagar University in Bangladesh. 

When she is not working, she volunteers at a local community school to teach youngsters basic English and travels to learn about new cultures.