Group | Class | Subclass | Item | Title |
| | | | |
|
171 | | | | Electrical energy |
|
| 1710 | 17100 | | Electrical energy |
| | | 17100.10 | Thermal electricity |
| | | 17100.20 | Hydro electricity |
| | | 17100.30 | Wind electricity |
| | | 17100.40 | Diesel electricity |
| | | 17100.50 | Solar (including photovoltaic) electricity |
| | | 17100.90 | Other electrical energy |
|
172 | | | | Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons |
|
| 1720 | 17200 | | Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons |
| | | 17200.10 | Gas from coke works or blast furnaces |
| | | 17200.90 | Coal gas, water gas, producer gas and similar gases, excluding petroleum gases and other gaseous hydrocarbons, n.e.c. |
|
173 | | | | Steam and hot water |
|
| 1730 | 17300 | | Steam and hot water |
| | | 17300.00 | Steam and hot water |