Billing Information

Tariff Group A

Tariff Group A [1] is available for customers supplied by low-voltage network (230/400 V) with the following conditions:

  • With a subscribed demand up to 69 kVA; or
  • With a subscribed demand higher than 69 kVA if they are not included in tariff groups B and C.

 

The charge under the tariff group A includes the following items: 

Subscribed Demand (in unit of kVA)

Maximum electric load available through the connection of supply as stated in the supply contract, and controlled by the meter size and protection device.

 

Consumption (in unit of kWh)

Total units of electricity consumed during the billing period.

 

Tariff Clause Adjustment 

Adjustment in tariff to reflect fluctuation in energy production cost that is fixed quarterly.

 

Government Tax 

Monthly tax payable for the usage of electrical installation.

 

A1 General Tariff

Conditions

Customers of tariff group A who do not fulfill the criteria of tariff classes A2, A3 and A4.

 

Prices [2]

Subscribed Demand

Demand

Energy

Up to 3.4 kVA

8.224 (MOP)

0.963 (MOP/kWh)

From 3.4 to 6.9 kVA

18.796 (MOP)

 

Above 6.9 kVA

3.372 (MOP/kVA)

 

 

Example of electricity bill

 

Unit

Unit Price

Amount (MOP)

Demand

6.9

 

18.80

Consumption

250

0.963

240.75

Tariff Clause Adjustment

250

0.340

85.00

Government Tax (0.75 x √6.9)

 

 

2.00

Total

 

 

346.55

 

A2 Low Consumption Tariff

Conditions

Automatically applied to customers with a subscribed demand up to 6.9 kVA and monthly consumption over the last six months that does not exceed 120 kWh.

 

Prices [2]

Subscribed Demand

Demand

Energy

Up to 6.9 kVA

0.00 (MOP)

0.858 (MOP/kWh)

 

 

Example of electricity bill

 

Unit

Unit Price

Amount (MOP)

Consumption

100

0.858

85.80

Tariff Clause Adjustment

100

0.340

34.00

Government Tax (0.75 x √6.9)

 

 

2.00

Total

 

 

121.80

 

A3 Social Welfare Tariff

Conditions

  • Applicable to non-profitable public or private institutions that develop and organize relevant social activities;
  • Customers should present a specific document issued by the Social Welfare Institute (IAS), confirming the above requirements.

 

Prices [2]

Subscribed Demand

Demand

Energy

Up to 3.4 kVA

8.224 (MOP)

0.884 (MOP/kWh)

From 3.4 to 6.9 kVA

18.796 (MOP)

 

Above 6.9 kVA

3.372 (MOP/kVA)

 

 

Example of electricity bill

 

Unit

Unit Price

Amount (MOP)

Demand

13.8

3.372

46.53

Consumption

400

0.884

353.60

Tariff Clause Adjustment

400

0.340

136.00

Government Tax (0.75 x √13.8)

 

 

2.80

Total

 

 

538.93

 

A4 Social Tariff

Conditions

  • Customers entitled to public assistance, with a subscribed demand up to 6.9 kVA and monthly consumption over the last six months that does not exceed 120 kWh;
  • Customers should present a valid social assistance card issued by the Social Welfare Institute (IAS);
  • This tariff is automatically applied if the above consumption and registration requirements are met.

 

Prices [2]

Subscribed Demand

Demand

Energy

Up to 6.9 kVA

0.00 (MOP)

0.429 (MOP/kWh)

 

Example of electricity bill

 

Unit

Unit Price

Amount (MOP)

Consumption

100

0.429

42.90

Tariff Clause Adjustment

100

0.340

34.00

Government Tax (0.75 x √6.9)

 

 

2.00

Total

 

 

78.90

 

 

Remarks:

[1] Administrative Regulation n.º 25/2022 of June 27.

[2] Executive Decree n.º105/2022 of June 27.

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