To make energy data clearer for more people, we’ve simplified fuel source classifications. Below is how OnlyFacts groups fuels in its data and charts.
Fossil fuels:
- Coal – Includes black and brown coal.
- Gas – Includes diesel gas, coal seam methane, and waste coal mine gas.
- Liquid fuel – Includes diesel and kerosene.
- Other – Includes wind-diesel and small amounts listed as 'Other' or 'Multiple Sources' in the data source (Open Electricity).
Renewable fuels:
- Hydro
- Solar
- Wind
- Biomass – Includes bagasse, biofuel, biogas, landfill gas, macadamia nut shells, and sludge biogas.