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EMA has set performance standards for the licensees, with the aim of ensuring that gas is delivered reliably with a high quality of service.
Taking reference from the performance standards set, EMA tracks the performance of the licensees. The latest statistics of our licensees’ performance can be found under our Statistics section.
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No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Availability of Supply |
Minimum duration of notice of interruption of gas supply |
2 working days |
95 |
2 |
Reliability of Supply |
Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the Onshore Receiving Facility |
0 |
100 |
3 | Reliability of Supply | Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the gas pipeline network rated at 18 barg and above |
0 |
100 |
4 | Reliability of Supply | Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the gas pipeline network rated at/above 3 barg and below 18 barg |
0 |
100 |
5 | Reliability of Supply | Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the gas pipeline network rated at/above 200 mbarg and below 3 barg |
0 |
100 |
6 |
Gas Emergencies |
Time taken to respond to all reported gas leakages |
1 hour |
100 |
5 |
Providing Supply |
Time taken to process an application for connection to the gas distribution network and to reply to the applicant |
2 weeks |
90 |
7 | Providing Supply | Time taken to carry out gas service connection from the date when customer’s premises is ready to receive connection and where the premise is within gas distribution network |
6 weeks |
90 |
8 |
Metering Services |
Time taken to respond (make appointment, visit or reply) to a metering problem or dispute upon notification |
5 working days |
95 |
9 |
Customer Contact |
Time taken to reply to a written enquiry or complaint |
7 working days |
95 |
10 |
Restoration of Supply |
Time taken to fully restore1 gas supply after each gas supply disruption incident * in the Onshore Receiving Facility |
≤ 2 hours |
100 |
11 | Restoration of Supply | Time taken to restore gas supply after each gas supply disruption incident* in the gas pipeline network rated at 18 barg and above |
≤ 2 hours |
100 |
11 | Restoration of Supply | Time taken to restore gas supply after each gas supply disruption incident* in the gas pipeline network rated at/above 3 barg and below 18 barg |
≤ 2 hours |
100 |
13 | Restoration of Supply | Time taken to restore gas supply after each gas supply disruption incident* in the gas pipeline network rated at/above 200 mbarg and below 3 barg |
24 hours |
100 |
1 'Fully restore' is defined as restore the send-out quantity to the latest operating schedule.
* Only incidents where the licensee is determined by the Authority to be at fault will be counted.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Reliability of Supply |
Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the Onshore Receiving Facility |
0 |
100 |
2 |
Restoration of Supply |
Time taken to fully restore1 gas supply after each gas supply disruption incident* in the Onshore Receiving Facility. |
≤ 2 hours |
100 |
3 |
Quality of Supply |
Number of incidents where the delivered pressure of gas supplied to an Onshore Receiving Facility falls below the Contractual Threshold Pressure2 by 0.5 barg or more |
0 |
100 |
1 'Fully restore' is defined as restore the send-out quantity to the latest operating schedule.
2 'Contractual Threshold Pressure' refers to the threshold delivery pressure specified in the respective Gas Sales Agreement (GSA) that the gas importer licensee has entered into with its upstream supplier, in relation to which shortfall gas may apply.
* Only incidents where the licensee is determined by the Authority to be at fault will be counted.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Reliability of Supply |
Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the Onshore Receiving Facility |
0 |
100 |
2 |
Restoration of Supply |
Time taken to fully restore1 gas supply after each gas supply disruption incident* in the Onshore Receiving Facility |
≤ 2 hours |
100 |
1 'Fully restore' is defined as restore the send-out quantity to the latest operating schedule.
* Only incidents where the licensee is determined by the Authority to be at fault will be counted.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Reliability of Supply |
Number of gas supply disruption incident * caused by the failure of, damage to, or operation of the LNG terminal |
0 |
100 |
2 |
Restoration of Supply |
Time taken to fully restore1 gas supply after each gas supply disruption incident* |
≤ 2 hours |
100 |
3 |
Quality of Supply |
Percentage deviation of aggregate Metered Injection Quantities from the aggregate Terminal Operator Scheduled Quantities for the day at each of the transmission network injection point operated by the LNG Terminal Operator* |
≤ +/- 5% |
100 |
4 | Quality of Supply | Percentage deviation of aggregate Metered Injection Quantities from the aggregate Terminal Operator Scheduled Quantities for the month at each of the transmission network injection point operated by the LNG Terminal Operator* |
≤ +/- 2.5% |
100 |
1 'Fully restore' is defined as restore the send-out quantity to the latest operating schedule.
* Only incidents where the licensee is determined by the Authority to be at fault will be counted.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Providing Supply |
Time taken to process and approve submission of plans for application of gas supply |
2 weeks |
90 |
2 | Providing Supply | Waiting time for appointment for turn-on or cut-off of gas supply |
2 hours |
95 |
3 |
Customer Contact |
Time taken to reply to a written enquiry or complaint |
7 working days |
95 |
4 |
Reliability of Supply |
Number of gas supply disruption incident* caused by the failure of, damage to, or operation of the Gasworks |
0 |
100 |
5 |
Restoration of Supply |
Time taken to fully restore1 gas supply after each gas supply disruption incident* in the Gasworks |
≤ 1 hour
|
100 |
1 'Fully restore' is defined as restore the send-out quantity from Gasworks to the latest forecasted send-out schedule.
* Only incidents where the licensee is determined by the Authority to be at fault will be counted.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Quality of Supply |
Number of incidents where the delivered pressure of gas supplied to an Onshore Receiving Facility falls below the Contractual Threshold Pressure1 by 0.5 barg or more |
0 |
100 |
1 'Contractual Threshold Pressure' refers to the threshold delivery pressure specified in the respective Gas Sales Agreement (GSA) that the gas importer licensee has entered into with its upstream supplier, in relation to which shortfall gas may apply.
No. |
Service Dimension |
Service Indicator |
Service Standards |
Performance Target (%) |
---|---|---|---|---|
1 |
Quality of Supply |
Number of incidents where the delivered pressure of gas supplied to an Onshore Receiving Facility falls below the Contractual Threshold Pressure1 by 0.5 barg or more |
0 |
100 |
1 'Contractual Threshold Pressure' refers to the threshold delivery pressure specified in the respective Gas Sales Agreement (GSA) that the gas importer licensee has entered into with its upstream supplier, in relation to which shortfall gas may apply.