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CEM Norm
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
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Charging Our Life
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Energy Tips
Efficient use of electricity can lower your electricity bill, help you maintain electrical appliances and save the environment. Here are some tips for you to save energy and money without sacrificing comfort or convenience.
Powering A Green Future
Smart City
Energy Tips
Efficient use of electricity can lower your electricity bill, help you maintain electrical appliances and save the environment. Here are some tips for you to save energy and money without sacrificing comfort or convenience.
Powering A Green Future
Smart City
Energy Tips
Powering A Green Future
Smart City
CEM Ambassadors Team
Energizing Tour
Community Program
Safety Upgrade Subsidy Program
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.
What's new
CEM held Energization Ceremony of the 3rd 220kV Guangdong-Macau Interconnection and Pac On Substation
2022-11-25
CEM’s Pac On Substation and the 3rd 220kV Guangdong-Macau Interconnection will be Energized Soon
2022-11-23
CEM participates in the 12th China (Macau) International Automobile Exposition to promote green commute with EVs
2022-11-09
CEM promotes environmental protection and use of clean energies for secondary school students with exhibition at Macau Science Center
2022-10-30
CEM held the first “Eco Market x Mundane Cosplay Contest” to promote green living
2022-10-24
TCA in the 4th quarter will be reduced by 1 cent
2022-10-21
CEM to hold “Eco Market x Mundane Cosplay Contest” at Albergue SCM this Sunday
2022-10-21
CEM holds ‘Clean Energy City Challenge’ Exhibition at Macau Science Center to promote environmental protection and usage of clean energies
2022-10-20
CEM joins hands with associations to promote energy saving and safety, and calls on property owners to pay attention to maintenance of communal electrical installations
2022-10-18
CEM holds Rummikub Competition to raise awareness for dementia
2022-10-15
【Quick Quiz】EP5 - No more power trips for your family and neighbors
2022-09-13
CEM and the Housing Bureau offer inspection of household electrical installations for elderly living in social housing units
2022-09-06
CEM holds Rummikub Competition to raise public awareness of dementia
2022-09-05
CEM Holds Certificate Presentation Ceremony for the Technical Skills Assessment for Electrical Technicians
2022-09-02
CEM Ambassadors Team and General Volunteers Association of Macao provide hair-cutting services to 80 senior citizens to celebrate Mid-Autumn Festival
2022-08-30
CEM actively pushes forward smart meters to help build a smart city
2022-08-04
Closing Ceremony of CEM Young Executive Development Program
2022-06-17
澳門自來水及澳電就電子消費優惠計劃的回應 (English version will be available soon)
2022-06-15
CEM organize "Stay Strong, Stay Healthy" Fitness Competition to attract the public to do more exercise and pay attention to health
2022-06-07
CEM teams up with MUST again to glamorize the pillar boxes
2022-06-05
CEM and UGAMM co-organize seminar to promote “Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings” to property owners of Edf. San Mei On
2022-05-29
CEM launches ‘Clean Energy City Challenge’
2022-05-24
CEM announces arrangement for “2022 Electricity Subsidy Measure for Households and Business Establishments”
2022-05-19
CEM and Women's General Association of Macau jointly hold Seminar on Energy Saving and Safety
2022-05-13
CEM visits associations to promote the Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings
2022-05-11
【Quick Quiz 】EP4 - What is this “magical talisman” that is said to bring good fortune to aging buildings?
2022-05-10
CEM installs charging stations of two charging standards in 16 car parks
2022-05-06
TCA in the 2nd quarter will increase 5 cents
2022-04-21
CEM employees visit National Security Education Exhibition
2022-04-19
CEM holds 50th Anniversary Lucky Draw awards ceremony
2022-03-31
2022 LINK
2022-03-31
CEM 50th anniversary lucky draw gives away fabulous prizes
2022-03-28
CEM " Macau Energy Saving Activity " accumulatively saves over 318 million kWh of electricity
2022-01-20
2021 LINK
2021-12-31
【Quick Quiz】EP3 - Who is the guy “flying his sleigh”?!
2021-12-13
CEM holds seminar to promote energy saving and power consumption safety, and calls on property owners to pay attention to the maintenance of communal electrical installations in buildings
2021-11-25
CEM participates in 2021 China (Macau) International Automobile Exposition to promote the application of electric vehicles
2021-11-11
【Quick Quiz】EP2 - What does CEM do?
2021-11-04
CEM delegates participate in CEPSI virtual conference to explore the sustainable development of the industry
2021-11-04
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
2021-10-21
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
2021-10-20
CEM Ambassadors Team and volunteers of General Volunteers Association of Macao celebrate upcoming Mid-Autumn Festival by offering complimentary haircuts to the elderly from Taipa Pou Tai Un
2021-09-14
The communal electrical installations in Edf. Sun Po upgraded via CEM’s “Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings”
2021-08-26
Let’s help save Marceline during typhoon & flooding
2021-08-24
CEM management team visits Nam Kwong History and Culture Museum
2021-07-21
Nearly 80 young volunteers participate in CEM ‘Youth Community Service Project’
2021-07-13
Technical Skills Assessment for Electrical Technicians
2021-07-01
【Quick Quiz】EP1 - Can house blessing avoid fire?!
2021-06-29
CEM launches real-time bill payment promotion, offering random deductions of up to MOP100
2021-06-28
CEM organizes staff to visit two exhibitions with the theme of the 100th anniversary of the founding of Communist Party of China series
2021-06-27
Know More
CEM Norm
Click for details
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
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 Assistance
I am a
Personal User
Bill Payment
Self Reading / Appointment
Apply for New Supply / Change Name
Increase / Reduce Meter Size
Report Incident
Info for you
Annual Report
LINK
Electrical Contractor
We Value Your Opinion
How to Pay
New Supply / Change Name
Energy Tips
Efficient use of electricity can lower your electricity bill, help you maintain electrical appliances and save the environment. Here are some tips for you to save energy and money without sacrificing comfort or convenience.
Powering A Green Future
Smart City
Energy Tips
Efficient use of electricity can lower your electricity bill, help you maintain electrical appliances and save the environment. Here are some tips for you to save energy and money without sacrificing comfort or convenience.
Powering A Green Future
Smart City
Energy Tips
Powering A Green Future
Smart City
CEM Ambassadors Team
Energizing Tour
Community Program
Safety Upgrade Subsidy Program
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.
What's new
CEM held Energization Ceremony of the 3rd 220kV Guangdong-Macau Interconnection and Pac On Substation
2022-11-25
CEM’s Pac On Substation and the 3rd 220kV Guangdong-Macau Interconnection will be Energized Soon
2022-11-23
CEM participates in the 12th China (Macau) International Automobile Exposition to promote green commute with EVs
2022-11-09
CEM promotes environmental protection and use of clean energies for secondary school students with exhibition at Macau Science Center
2022-10-30
CEM held the first “Eco Market x Mundane Cosplay Contest” to promote green living
2022-10-24
TCA in the 4th quarter will be reduced by 1 cent
2022-10-21
CEM to hold “Eco Market x Mundane Cosplay Contest” at Albergue SCM this Sunday
2022-10-21
CEM holds ‘Clean Energy City Challenge’ Exhibition at Macau Science Center to promote environmental protection and usage of clean energies
2022-10-20
CEM joins hands with associations to promote energy saving and safety, and calls on property owners to pay attention to maintenance of communal electrical installations
2022-10-18
CEM holds Rummikub Competition to raise awareness for dementia
2022-10-15
【Quick Quiz】EP5 - No more power trips for your family and neighbors
2022-09-13
CEM and the Housing Bureau offer inspection of household electrical installations for elderly living in social housing units
2022-09-06
CEM holds Rummikub Competition to raise public awareness of dementia
2022-09-05
CEM Holds Certificate Presentation Ceremony for the Technical Skills Assessment for Electrical Technicians
2022-09-02
CEM Ambassadors Team and General Volunteers Association of Macao provide hair-cutting services to 80 senior citizens to celebrate Mid-Autumn Festival
2022-08-30
CEM actively pushes forward smart meters to help build a smart city
2022-08-04
Closing Ceremony of CEM Young Executive Development Program
2022-06-17
澳門自來水及澳電就電子消費優惠計劃的回應 (English version will be available soon)
2022-06-15
CEM organize "Stay Strong, Stay Healthy" Fitness Competition to attract the public to do more exercise and pay attention to health
2022-06-07
CEM teams up with MUST again to glamorize the pillar boxes
2022-06-05
CEM and UGAMM co-organize seminar to promote “Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings” to property owners of Edf. San Mei On
2022-05-29
CEM launches ‘Clean Energy City Challenge’
2022-05-24
CEM announces arrangement for “2022 Electricity Subsidy Measure for Households and Business Establishments”
2022-05-19
CEM and Women's General Association of Macau jointly hold Seminar on Energy Saving and Safety
2022-05-13
CEM visits associations to promote the Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings
2022-05-11
【Quick Quiz 】EP4 - What is this “magical talisman” that is said to bring good fortune to aging buildings?
2022-05-10
CEM installs charging stations of two charging standards in 16 car parks
2022-05-06
TCA in the 2nd quarter will increase 5 cents
2022-04-21
CEM employees visit National Security Education Exhibition
2022-04-19
CEM holds 50th Anniversary Lucky Draw awards ceremony
2022-03-31
2022 LINK
2022-03-31
CEM 50th anniversary lucky draw gives away fabulous prizes
2022-03-28
CEM " Macau Energy Saving Activity " accumulatively saves over 318 million kWh of electricity
2022-01-20
2021 LINK
2021-12-31
【Quick Quiz】EP3 - Who is the guy “flying his sleigh”?!
2021-12-13
CEM holds seminar to promote energy saving and power consumption safety, and calls on property owners to pay attention to the maintenance of communal electrical installations in buildings
2021-11-25
CEM participates in 2021 China (Macau) International Automobile Exposition to promote the application of electric vehicles
2021-11-11
【Quick Quiz】EP2 - What does CEM do?
2021-11-04
CEM delegates participate in CEPSI virtual conference to explore the sustainable development of the industry
2021-11-04
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
2021-10-21
First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings
2021-10-20
CEM Ambassadors Team and volunteers of General Volunteers Association of Macao celebrate upcoming Mid-Autumn Festival by offering complimentary haircuts to the elderly from Taipa Pou Tai Un
2021-09-14
The communal electrical installations in Edf. Sun Po upgraded via CEM’s “Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings”
2021-08-26
Let’s help save Marceline during typhoon & flooding
2021-08-24
CEM management team visits Nam Kwong History and Culture Museum
2021-07-21
Nearly 80 young volunteers participate in CEM ‘Youth Community Service Project’
2021-07-13
Technical Skills Assessment for Electrical Technicians
2021-07-01
【Quick Quiz】EP1 - Can house blessing avoid fire?!
2021-06-29
CEM launches real-time bill payment promotion, offering random deductions of up to MOP100
2021-06-28
CEM organizes staff to visit two exhibitions with the theme of the 100th anniversary of the founding of Communist Party of China series
2021-06-27
Know More
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