| 2000 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Lighting Energy Use2 (PJ) | 13.2 | 14.9 | 14.4 | 14.3 | 13.9 | 13.7 | 14.0 | 13.9 | 14.8 | 14.9 | |
Activity | |||||||||||
| Total Households (thousands) | 2,991.2 | 3,477.0 | 3,513.0 | 3,547.0 | 3,580.0 | 3,551.0 | 3,591.5 | 3,632.0 | 3,670.5 | 3,709.0 | |
| Energy Intensity (GJ/household) | 4.4 | 4.3 | 4.1 | 4.0 | 3.9 | 3.8 | 3.9 | 3.8 | 4.0 | 4.0 | |
| Total Lighting GHG Emissions Excluding Electricity2 (Mt of CO2e) | – | – | – | – | – | – | – | – | – | – | |
| Heat Loss (PJ) | 6.2 | 6.6 | 6.7 | 6.6 | 6.1 | 6.3 | 6.5 | 6.6 | 6.2 | 6.0 | |
Footnotes:
1) Data on GHG emissions are presented excluding GHG emissions related to electricity production only.2) Lighting consumes only electricity.