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Video

CEM attaches great importance on the communications and disseminates corporate information to customers through a variety of channels such as press releases, corporate publications and videos.

To let the public know more about CEM and raise the awareness on energy conservation, videos are provided in this section to introduce CEM’s services as well as energy saving and safety tips.

We deliver substainable energy

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Increase Meter Size (Residential)

【Quick Quiz】EP13 Power Lab Unveiling Secrets! Safe and Worry-Free Power Bank Use!

Starting Work Auspiciously

The Digital Transformation Process of CEM

Who Doesn't Like to Enjoy Air Conditioning?

Deliverymen Now Expected to Deal with Trash

【Quick Quiz】EP11 - A Romantic Candlelit Dinner Turned into a Surprise Horror?

Ojosama (Lady) is worried about the power supply during typhoon! Well, the butlers 😎 have got a great solution! (Chinese Only)

【Quick Quiz】EP10 - Master's Guide to Infinite Good Fortune

Sparky is here to debunk the myths about charging EVs!

Increase Meter Size

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Increase Meter Size (Residential)

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Smart Meters

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Deliverymen Now Expected to Deal with Trash

Who Doesn't Like to Enjoy Air Conditioning?

Starting Work Auspiciously

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Electric Vehicle (EV)

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Sparky is here to debunk the myths about charging EVs!

The hot car dealer encounters a challenging customer! Gasoline vehicle, HEV, BEV, which one is the best? (Chinese only)

How to charge an EV?

How to top up EV wallet?

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Quick Quiz

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【Quick Quiz】EP13 Power Lab Unveiling Secrets! Safe and Worry-Free Power Bank Use!

【Quick Quiz】EP11 - A Romantic Candlelit Dinner Turned into a Surprise Horror?

【Quick Quiz】EP10 - Master's Guide to Infinite Good Fortune

【Quick Quiz】EP9 - Ninja lost his job in the information age?!

【Quick Quiz】EP8 - BBQ dream shattered! Unexpected turn in electricity theft plan

【Quick Quiz】EP7 - Office Cold War: Flip the bill over to reveal payment methods

【Quick Quiz】EP6 - Household electrical safety ‧ Be turtley safe at home!

【Quick Quiz】EP5 - No more power trips for your family and neighbors

【Quick Quiz 】EP4 - What is this “magical talisman” that is said to bring good fortune to aging buildings?

【Quick Quiz】EP3 - Who is the guy “flying his sleigh”?!

【Quick Quiz】EP2 - What does CEM do?

【Quick Quiz】EP1 - Can house blessing avoid fire?!

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Corporate promotional video

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The Digital Transformation Process of CEM

We deliver energy

We serve to build a better future for Macau

Carrying forward the legacy to deliver sustainable energy

We deliver service with a smile

We deliver energy to brighten your life

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Change Subscribed Demand

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CEM & Customers’ Responsibility (Chinese Only)

Change Subscribed Demand: Single Phase to Single Phase (Chinese Only)

Change Subscribed Demand: Single Phase to Three Phase (Chinese Only)

Change Subscribed Demand: Three Phase to Three Phase (Chinese Only)

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CEM Street Interview

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【Choosing between two alternatives!】Are you a traditionalist or a tech enthusiast?｜Street Interview

\\ Surprise Street Interview // Mini Challenge for Primary Students - U ask I answer

【Electrifying 1.5 minute】3rd Ep. Say Hello to CEM’s new members – Fady and DoDo

【Electrifying 1.5 minute】2nd Ep. Power Supply during Typhoon

【Electrifying 1.5 minute】Know more about electricity tariff!

【CEM Street Interview】Stay cool this summer! Use air-conditioners wisely

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Power supply during typhoon

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Ojosama (Lady) is worried about the power supply during typhoon! Well, the butlers 😎 have got a great solution! (Chinese Only)

Let’s help save Marceline during typhoon & flooding

【Special program of power supply during typhoon】4th Ep

【Special program of power supply during typhoon】3rd Ep

【Special program of power supply during typhoon】2nd EP

【Special program of power supply during typhoon】1st Ep

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Electricity Encyclopedia

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Electricity Encyclopedia - Electrical Tape

Electricity Encyclopedia - Build your smart home with smart plugs

Electricity Encyclopedia - How to choose an air-conditioner?

Electricity Encyclopedia - How to differentiate an electric water heater?

Electricity Encyclopedia - Is my meter size sufficient?

Electricity Encyclopedia - What to do if the power was tripped off at home?

Electricity Encyclopedia - What is an electromagnetic field?

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Energy saving and electrical safety

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Energy safety & saving tips – Induction cooker

Energy safety tips – Correct usage of extension socket

Energy saving tips – Air conditioner

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CEM

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Technical Skills Assessment for Electrical Technicians

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Caring for the community

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"Safety Upgrade Subsidy Program for Communal Electrical Installations in Low-rise Aging Buildings" helps Edf. San Mei On to comprehensively upgrade its communal electrical installations

First batch of upgraded cases of Safety Upgrade Subsidy Program in Low-rise Aging Buildings

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Customer Service

Customer Service
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Smart Living

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Smart City
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Energy Saving and Safety

Our Community

Community Engagement
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Optimizing power facilities in low-lying areas

Media Centre

What's new
Video
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Power Supply Technical Information
Technical Skills Assessment for Electrical Technicians

About CEM

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