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 [2] (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 [3] (in unit of kWh)
Total units of electricity consumed during the billing period.
Tariff Clause Adjustment [4]
Adjustment in tariff to reflect fluctuation in energy production cost that is fixed quarterly.
Government Tax [5]
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
|
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
|
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
|
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
|
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] Decree-Law n.º 35/86/M of August 30.
[2] Administrative Regulation n.º11/2005 of July 18.
[3] Executive Order n.º 23/2004 of August 9.
[4] Administrative Regulation n.º5/2007 of March 19.
[5] The formula of tax calculation depends on the type of electrical installation (residential, commercial or industrial).