Organizer:

Technical support:

Objectives:

We aim at nurturing students’ interest in environmental protection and sustainable development of the city, focusing on the use of clean energies and sustainable infrastructures, making them understand that they are part of the solution, as well as nurturing talents engaged in scientific research and innovation, encouraging the sustainable and smart development of Macau.

Entrants:

F1-F3 Students (Environment & Energy Conservation) – Students are encouraged to come up with ideas to use energy in a more efficient and environmental-friendly way (at home, school, workplace, community, etc.) with the ultimate goal to conserve resources and reduce energy consumption to protect the environment.

F4-F6 Students (Clean Energies & Smart Technology) – Students are encouraged to develop ideas to design smart products, services or installations that integrate clean energy infrastructures in Macau. Students may also explore this concept integrated into the Greater Bay Area. 

Remark: Top 10 schools from each category were selected to exhibit their models and compete for the best “CEM Clean Energy City Challenge (4^th edition)” project.

Exhibition venue:

Macau Science Center

Exhibition period:

25 to 31 January 2026 (10:00am – 6:00pm)

Participating schools:

F1-F3 Schools:

- Escola Nossa Senhora de Fátima

- Colégio Diocesano de São José (3)

- Colégio Diocesano de São José 5 (Secção Chinesa)

- Colégio Yuet Wah (Secção Chinesa)

- Colégio Yuet Wah (Secção Inglesa)

- Colégio do Sagrado Coração de Jesus (Secção Inglesa)

- Escola Fong Chong da Taipa

- Escola Sun Wah

- Escola Secundária Sam Yuk de Macau (Secção Inglesa)

- Escola Oficial de Seac Pai Van 

F4-F6 Schools:

- Escola Secundária Lou Hau

- Instituto Salesiano da Imaculada Conceição

- Escola Kwong Tai

- Colégio Perpétuo Socorro Chan Sui Ki

- Escola Secundária Pui Ching

- Colégio de Santa Rosa de Lima (Secção Chinesa)

- Colégio Diocesano de São José (3)

- Colégio Yuet Wah (Secção Inglesa)

- Colégio do Sagrado Coração de Jesus (Secção Inglesa)

- Escola de Aplicação Anexa à Universidade de Macau

Public voting:

Voting period:

The voting starts on 25 January (Sunday) until 30 January (Friday) 2026.

Lucky draw prizes:

- 1 x Apple Watch

- 1 x iPad

Lucky draw date:

5 February 2026 (Thursday) 

Remark: Winners will be notified individually. 

Voting rules:

1. Public must scan a QR code at the exhibition site and fill in a form to be entitled to participate in the lucky draw;
2. Votes can only be submitted during the voting period;
3. Public can only vote for one project from each category;
4. Each person can only vote one time and win one prize;
5. CEM staff are not allowed to participate in the lucky draw;
6. Once the voting form is submitted it cannot be changed;
7. Public’ personal data will only be used for this lucky draw and related follow-up purposes, and to ensure compliance with the provisions of Law no. 8/2005 "Personal Data Protection Law";
8. In case of any defects regarding these rules, CEM has the right to make necessary amendments without prior notice;
9. In case of any disputes, CEM reserves the right to make the final decision.

Inquiry:

Please call Mr. Sou Kin Hou at 8393 1206 or Mr. Nelson António at 8393 1207.