#EC-KPI-17-A Heat generation efficiency (source A)
| Element | Energy Centre (EC) |
| Standing | HNTAS · assessed |
| Monitoring points | EC · heat meter kWh; gas meter m3Gas, kWh |
| Threshold | gas/oil 80% · biomass 75% · electric 98% · heat pump COP 2.0 · CHP QI 105 |
| Calculation | heat out ÷ fuel in (boiler gross; HP CoP uses emeter). Uses design/efficiency |
| Period | Monthly |
#Discuss this KPI
Is the threshold right? Does the calculation match what you compute on your networks? Comment on EC-KPI-17-A, 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 (element EC, code EC-KPI-17-A). The notation and rules that apply to every KPI are on the reference page.
#Related KPIs on the energy centre
- EC-KPI-01 Energy Centre ARMS connectivity
- EC-KPI-02 Energy Centre monitoring point data completeness
- EC-KPI-03 Energy Centre monitoring points operational
- EC-KPI-04 Energy Centre unplanned interruptions
- EC-KPI-05 Energy Centre planned interruptions
- EC-KPI-06 Energy Centre average flow temperature
- EC-KPI-07 Energy Centre average return temperature
- EC-KPI-08 EC flow temperature variance from set point