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CEM Rummikub Competition 2025
BOC X CEM e-Bill & Autopay Service Special Offer, to receive rebate up to MOP100
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What's new
CEM leads the Customer Liaison Committee to visit Xinjiang to inspect new energy projects
2025-10-15
CEM fully mobilizes to ensures stable power supply for swearing-in ceremony of all members of the Legislative Assembly of the Macau SAR and other major events
2025-10-13
Increase Meter Size (Residential)
2025-10-03
CEM Ambassadors Team Visits the Lar de Cuidados Especiais da Obra das Mães, Spreading the Warmth of Mid-Autumn Festival to the Elderly
2025-09-29
The 3rd CEM “Let's Get Energized” Street Dance Competition concluded successfully, with participants showcasing their youthful energy
2025-09-22
Chinese Only
2025-09-21
2025 LINK
2025-09-19
CEM and Labour Affairs Bureau continue to organize “Safety Training for Contractors”
2025-09-11
CEM Fully Mobilizes to Ensure Safe and Stable Power Supply for the 8th Legislative Assembly Election of Macau SAR
2025-09-10
CEM Introduces Substation Intelligent Inspection System, Supporting Macau’s Smart City Development
2025-09-08
【Quick Quiz】EP13 Power Lab Unveiling Secrets! Safe and Worry-Free Power Bank Use!
2025-09-05
CEM Management Team Visits Thematic Exhibition Commemorating 80th Anniversary of Victory in War of Resistance, Strengthening Patriotic Education and Corporate Social Responsibility
2025-09-03
CEM Fully Committed to Ensuring Power Supply Stability for Legislative Assembly Election, National Games and Other Significant Events
2025-08-27
CEM Holds Closing Ceremony for the 2025 Summer Training Program to Nurture Future Talent
2025-08-25
CEM and associations co-organize seminars to promote energy saving and urge citizens to pay attention to energy safety
2025-08-21
CEM holds the 4th Rummikub Competition and raises funds for the Macau Deaf Association
2025-08-03
CEM Attends the 2025 World Artificial Intelligence Conference to Share its AI Practical Application Achievements
2025-07-29
CEM holds Indoor E-karting Experience for the public to promote interest in electric vehicles among various generations
2025-07-28
CEM Ambassadors Team visits Anima, fosters "adopt, don’t abandon"
2025-07-18
"230V Macau Warmth" Photo Contest Concludes Successfully
2025-06-17
CEM Ambassadors Team visit Kai Chi School, celebrating International Children's Day with 82 students
2025-05-30
The 5th Joint Meeting of the Power Emergency Response Mechanism for Guangdong-Hong Kong-Macau Greater Bay Area Is Held in Macau to Safeguard the Power Supply for the National Games
2025-05-23
CEM collaborates with the Macau Fire Services Bureau and local associations to host electrical safety seminar
2025-04-28
CEM conducts joint and internal typhoon drills to prepare for typhoon season
2025-04-23
CEM Visits the 8th National Security Education Exhibition to Implement the Concept of National Security
2025-04-22
CEM’s “Technical Skills Assessment for Electrical Technicians” Elevates Professional Standards
2025-04-02
CEM introduces the "Guidelines for Customer Electrical Installations" to electrical engineering industry
2025-03-20
Starting Work Auspiciously
2025-03-10
The Digital Transformation Process of CEM
2025-03-10
Who Doesn't Like to Enjoy Air Conditioning?
2025-02-24
Deliverymen Now Expected to Deal with Trash
2025-02-10
CEM co-organized with UGAMM to provide free haircuts and spread warmth and blessings to seniors for Chinese New Year
2025-01-23
"Macau Energy Saving Activity" saved more than 390 million kWh of electricity in 16 years
2025-01-22
CEM and the Housing Bureau join hands to provide safety inspections of electrical installations for elderly people living in social housing
2025-01-21
CEM Held Clean Energy City Challenge (3rd edition) Award Ceremony to Raise Awareness Among Students to Work Together on the Path to Decarbonization
2025-01-19
CEM starts a new energy management model with smart meters fully covered Macau
2025-01-16
CEM holds 3rd edition of ‘Clean Energy City Challenge’ to draw secondary students’ interest in environmental protection and use of clean energies
2025-01-09
Celebrating the “Double Anniversaries” and the 40th Anniversary of Guangdong-Macau Interconnection, “CEM New Year’s Eve Run” Attracts Over a Thousand Enthusiastic Participants
2024-12-31
The Large-Scale Art Mural at Coloane Power Station Debuts at the “CEM New Year’s Eve Run”
2024-12-29
“CEM New Year’s Eve Run” strives to promotes local sports industry
2024-12-19
CEM and Caritas Macau Jointly Organize Seminar on Household Electrical Safety
2024-11-25
CEM will organize the “CEM New Year’s Eve Run 2024” to celebrate the 25th anniversary of the Macau SAR and 40th anniversary of the Guangdong-Macau interconnection
2024-11-12
CEM participates in the 14th China (Macau) International Automobile Exposition
2024-11-08
CEM leads the Customer Liaison Committee to visit Kunming to see projects on “photovoltaic hydrogen generation” and “photovoltaic storage and charging”
2024-10-23
TCA in the 4th quarter will decrease 4 cents
2024-10-22
CEM incorporates green environmental protection concepts in its Barra Substation
2024-10-16
CEM holds Rummikub Competition with 320 people participating to encourage intergenerational communication
2024-10-12
CEM Summer Training Program Concluded Successfully
2024-09-26
CEM Ambassadors Team visit “Peng On Tung” elderly users, spreading warm blessings for Mid-Autumn Festival
2024-09-17
220 participants competed in CEM “Let's Get Energized” Street Dance Competition, CEM EV Trunk Eco Market was held with a variety of programs at the same time
2024-09-16
Know More
CEM Ambassadors Team
Energizing Tour
Community Program
Arrangements during bad weather
Community Engagement
CEM is an integral part of the community as a whole. Through our employees and a variety of community services, we engage in the community from multiple levels and help those in need.
CEM Rummikub Competition 2025
Encourage intergenerational communication to build an inclusive and harmonious community. Click for details!
BOC X CEM e-Bill & Autopay Service Special Offer, to receive rebate up to MOP100
Click for details
CEM Norm
Click for details
Our Energy, Our City
Rooted in Macau, we are fully committed to energizing our city
with world-class quality power supply at reasonable rates
to contribute to sustainable economic development.
Charging Our Life
We attach great importance to corporate social responsibility.
One of our core values is to deliver love and care to our community,
which has been embedded in our corporate visions.
Quick Access
Personal User
Business User
EV Driver
Electrical Technician
e-Ticket / Appointment
View & Pay
Track Status
Help and Support
FAQ
e-Bill
Info for you
Annual Report
LINK
Electrical Contractor
We Value Your Opinion
How to Pay
Electrical supports for SMEs
What's new
CEM leads the Customer Liaison Committee to visit Xinjiang to inspect new energy projects
2025-10-15
CEM fully mobilizes to ensures stable power supply for swearing-in ceremony of all members of the Legislative Assembly of the Macau SAR and other major events
2025-10-13
Increase Meter Size (Residential)
2025-10-03
CEM Ambassadors Team Visits the Lar de Cuidados Especiais da Obra das Mães, Spreading the Warmth of Mid-Autumn Festival to the Elderly
2025-09-29
The 3rd CEM “Let's Get Energized” Street Dance Competition concluded successfully, with participants showcasing their youthful energy
2025-09-22
Chinese Only
2025-09-21
2025 LINK
2025-09-19
CEM and Labour Affairs Bureau continue to organize “Safety Training for Contractors”
2025-09-11
CEM Fully Mobilizes to Ensure Safe and Stable Power Supply for the 8th Legislative Assembly Election of Macau SAR
2025-09-10
CEM Introduces Substation Intelligent Inspection System, Supporting Macau’s Smart City Development
2025-09-08
【Quick Quiz】EP13 Power Lab Unveiling Secrets! Safe and Worry-Free Power Bank Use!
2025-09-05
CEM Management Team Visits Thematic Exhibition Commemorating 80th Anniversary of Victory in War of Resistance, Strengthening Patriotic Education and Corporate Social Responsibility
2025-09-03
CEM Fully Committed to Ensuring Power Supply Stability for Legislative Assembly Election, National Games and Other Significant Events
2025-08-27
CEM Holds Closing Ceremony for the 2025 Summer Training Program to Nurture Future Talent
2025-08-25
CEM and associations co-organize seminars to promote energy saving and urge citizens to pay attention to energy safety
2025-08-21
CEM holds the 4th Rummikub Competition and raises funds for the Macau Deaf Association
2025-08-03
CEM Attends the 2025 World Artificial Intelligence Conference to Share its AI Practical Application Achievements
2025-07-29
CEM holds Indoor E-karting Experience for the public to promote interest in electric vehicles among various generations
2025-07-28
CEM Ambassadors Team visits Anima, fosters "adopt, don’t abandon"
2025-07-18
"230V Macau Warmth" Photo Contest Concludes Successfully
2025-06-17
CEM Ambassadors Team visit Kai Chi School, celebrating International Children's Day with 82 students
2025-05-30
The 5th Joint Meeting of the Power Emergency Response Mechanism for Guangdong-Hong Kong-Macau Greater Bay Area Is Held in Macau to Safeguard the Power Supply for the National Games
2025-05-23
CEM collaborates with the Macau Fire Services Bureau and local associations to host electrical safety seminar
2025-04-28
CEM conducts joint and internal typhoon drills to prepare for typhoon season
2025-04-23
CEM Visits the 8th National Security Education Exhibition to Implement the Concept of National Security
2025-04-22
CEM’s “Technical Skills Assessment for Electrical Technicians” Elevates Professional Standards
2025-04-02
CEM introduces the "Guidelines for Customer Electrical Installations" to electrical engineering industry
2025-03-20
Starting Work Auspiciously
2025-03-10
The Digital Transformation Process of CEM
2025-03-10
Who Doesn't Like to Enjoy Air Conditioning?
2025-02-24
Deliverymen Now Expected to Deal with Trash
2025-02-10
CEM co-organized with UGAMM to provide free haircuts and spread warmth and blessings to seniors for Chinese New Year
2025-01-23
"Macau Energy Saving Activity" saved more than 390 million kWh of electricity in 16 years
2025-01-22
CEM and the Housing Bureau join hands to provide safety inspections of electrical installations for elderly people living in social housing
2025-01-21
CEM Held Clean Energy City Challenge (3rd edition) Award Ceremony to Raise Awareness Among Students to Work Together on the Path to Decarbonization
2025-01-19
CEM starts a new energy management model with smart meters fully covered Macau
2025-01-16
CEM holds 3rd edition of ‘Clean Energy City Challenge’ to draw secondary students’ interest in environmental protection and use of clean energies
2025-01-09
Celebrating the “Double Anniversaries” and the 40th Anniversary of Guangdong-Macau Interconnection, “CEM New Year’s Eve Run” Attracts Over a Thousand Enthusiastic Participants
2024-12-31
The Large-Scale Art Mural at Coloane Power Station Debuts at the “CEM New Year’s Eve Run”
2024-12-29
“CEM New Year’s Eve Run” strives to promotes local sports industry
2024-12-19
CEM and Caritas Macau Jointly Organize Seminar on Household Electrical Safety
2024-11-25
CEM will organize the “CEM New Year’s Eve Run 2024” to celebrate the 25th anniversary of the Macau SAR and 40th anniversary of the Guangdong-Macau interconnection
2024-11-12
CEM participates in the 14th China (Macau) International Automobile Exposition
2024-11-08
CEM leads the Customer Liaison Committee to visit Kunming to see projects on “photovoltaic hydrogen generation” and “photovoltaic storage and charging”
2024-10-23
TCA in the 4th quarter will decrease 4 cents
2024-10-22
CEM incorporates green environmental protection concepts in its Barra Substation
2024-10-16
CEM holds Rummikub Competition with 320 people participating to encourage intergenerational communication
2024-10-12
CEM Summer Training Program Concluded Successfully
2024-09-26
CEM Ambassadors Team visit “Peng On Tung” elderly users, spreading warm blessings for Mid-Autumn Festival
2024-09-17
220 participants competed in CEM “Let's Get Energized” Street Dance Competition, CEM EV Trunk Eco Market was held with a variety of programs at the same time
2024-09-16
Know More
CEM Ambassadors Team
Energizing Tour
Community Program
Arrangements during bad weather
Community Engagement
CEM is an integral part of the community as a whole. Through our employees and a variety of community services, we engage in the community from multiple levels and help those in need.
CEM Website Cookies Policy
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