Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

Read documentation

Policies database

Heavy trucks Mechanical ventilation and humidification JOIN IEA/IRENA Policy and Measures Database Clear all
Policy
Country
Status
Jurisdiction