# EC-KPI-05 Energy Centre planned interruptions

> Energy Centre planned interruptions: ≤ 1 a year. Energy Centre KPI, HNTAS · assessed. Monitoring points, threshold and calculation.

| | |
|---|---|
| Element | Energy Centre (EC) |
| Standing | HNTAS · assessed |
| Monitoring points | EC · tF (sensor, else heat meter); sensor dP |
| Threshold | ≤ 1 a year |
| Calculation | count of noticed (≥48h) interruptions. Uses design/minFlowTemp design/minDPIndex |
| Period | Previous 12 months |


## Discuss this KPI

Is the threshold right? Does the calculation match what you compute on your networks? [Comment on EC-KPI-05](https://github.com/heatweb/HNQAP/issues/new?template=kpi-comment.yml&kpi=EC-KPI-05&title=EC-KPI-05%3A%20), or report how it behaves on your data. Comments are public and are read before every revision.

## Machine-readable

This KPI is a row of [kpi-reference.json](/data/kpi-reference.json) (element `EC`, code `EC-KPI-05`). The [notation and rules](/kpis/#how-to-read-the-tables) that apply to every KPI are on the reference page.

## Related KPIs on the energy centre

- [EC-KPI-01 Energy Centre ARMS connectivity](/kpis/ec-kpi-01/)
- [EC-KPI-02 Energy Centre monitoring point data completeness](/kpis/ec-kpi-02/)
- [EC-KPI-03 Energy Centre monitoring points operational](/kpis/ec-kpi-03/)
- [EC-KPI-04 Energy Centre unplanned interruptions](/kpis/ec-kpi-04/)
- [EC-KPI-06 Energy Centre average flow temperature](/kpis/ec-kpi-06/)
- [EC-KPI-07 Energy Centre average return temperature](/kpis/ec-kpi-07/)
- [EC-KPI-08 EC flow temperature variance from set point](/kpis/ec-kpi-08/)
- [EC-KPI-09A EC volume weighted average flow temperature (VWAFT)](/kpis/ec-kpi-09a/)