The JRC provides technical help to all DICE users.
For [LDV] (EU) 2023/2866 and [LDV] (EU) 2021/392 submissions: JRC-CO2DICE@ec.europa.eu
For [HDV] (EU) 2021/1430 submissions: JRC-HDVS-CO2@ec.europa.eu
For [NRMM] (EU) 2017/655 submissions: JRC-NRMM@ec.europa.eu