Public data licence
Tankful aggregate weekly releases
Tankful publishes its frozen aggregate weekly release tables, charts, CSV files and JSON files under the Creative Commons Attribution 4.0 International licence (CC BY 4.0).
What you may do
You may copy, redistribute, quote, analyse and adapt the published aggregate releases, including for commercial journalism and research, provided you give appropriate credit, link to the exact numbered revision and indicate whether you made changes.
Suggested attribution
“Source: Tankful weekly observed heating-oil index, [issue date], revision [number], licensed under CC BY 4.0.”
What is not included
This licence does not cover Tankful trademarks or logos, supplier-specific source material, personal data, private operational data, source collection systems, or content owned by an oil supplier or another third party. It does not permit a reused aggregate to be presented as a binding supplier quote or official statistic.
Place names
Tankful matches Irish towns and villages to the nearest town or county price page using place names and locations from GeoNames, licensed under CC BY 4.0.