The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- email address (0 members)
- fissile material entity (1 member)
- Project (1 member)
- conventional (1 member)
- typical period (2 members)
- Temperature Changing Process (0 members)
- gaseous fossil fuel (4 members)
- picogram (0 members)
- fluorinated greenhouse gas (4 members)
- Norm (0 members)
- institution (0 members)
- energy market model (0 members)
- pint (0 members)
- forecast (0 members)
- volt per meter (0 members)
- system (3 members)
- ounce (0 members)
- microliters per minute (0 members)
- simulation (0 members)
- Identifier (8 members)
- two-dimensional spatial region (2 members)
- Ecoinvent Elementary Exchange (1 member)
- Roentgen equivalent man (0 members)
- sewage plant (0 members)
- fuel cost (0 members)
- thermal energy (6 members)
- steam reforming hydrogen (2 members)
- Temperatue Measuring Device (1 member)
- district heating (0 members)
- cubic centimeter (0 members)
- blast furnace gas (0 members)
- milligram per milliliter (0 members)
- Object (9 members)
- OSWb7d670170a375eff81f3d1b315afa512 (1 member)
- grid node (0 members)
- volume percentage (0 members)
- Arbeitsbereich (0 members)
- Group (0 members)
- Medium (0 members)
- surface tension unit (2 members)
- OSWb987bf55c6e75a608c9ff74fbfa2aac0 (1 member)
- areal solar energy density (0 members)
- Rechteckig (0 members)
- count per nanomolar (0 members)
- nanovolt (0 members)
- BIG-MAP Notebook Entry (2 members)
- Optical (0 members)
- tangential proper part (1 member)
- levy (1 member)
- hydrogen station (0 members)