Governance
Data to feed TK'Blue is extracted every month from BW TIERS, all GBUs in a single file.
On the 3rd day of the month, data of the previous month is sent to a GCP folder. (eg, data of December 2024 was extracted automatically on January 3rd 2025)
Every month, the business coordinator gets to the GCP Folder, downloads the latest extraction and uploads it to TK'Blue
TK'Blue processes the data and the business leader will notify the GBU key users.
GBU key users are expected to check and correct the errors before the 20th of the month.
See how to in the recording of the training (at 15:49 about the incorrect entries)
You can also check for help in this document, Chapter 5 - Visualization and correction of flows
+
Once data is processed by TK'Blue, indicators will be available in the platform for the GBU key users.
On the 28th of the month, data is pushed by TK'Blue in an SFTP folder, connected to the internal datalake.
Stakeholders
GBUs key users
Coatis: andre.ruiz@solvay.com
Peroxides: teresa.nabais@solvay.com
Silica: sabine.desiront@solvay.com, jose-pablo.leyva@solvay.com
Soda Ash: laurent.thiault@solvay.com,
Special Chem: isabelle.dewille@solvay.com,
sarah.mengerdeoliveira@solvay.com
Business coordinator: sabine.desiront@solvay.com
Sustainability leader: juan-camilo.rubio@solvay.com
All stakeholders are requested to advise the business rep or the data product owner in case of change in job function
Login to TK'Blue
https://www-notation.tkblueagency.com/
Only stakeholders are granted access to TK'Blue
In the future, other interested users will be able to check the results in the CSRD or the Global Supply Chain dashboard (after the end of the PO2 separation)
In the meantime, you may contact your GBU key user
Support
In case of issue, please send an email to
TK'Blue: support@tkblueagency.com
and copy the following contacts
Business coordinator: sabine.desiront@solvay.com
Data Product Owner: donia.rachdi@solvay.com
Service Owner: christophe.audefroy@solvay.com
Data architecture
Technical insights
See the functional and the technical documentation
Data is segregated in TK'Blue: a key user from a GBU can access only results from their GBU, except the process leaders
Refresh frequency: monthly
Internal Sources:
- BW Tiers
- GCP folder "CO2 emissions"
Certification
The methodology of TK'BLUE is compliant with the European standard CEN EN 16258: Methodology for calculating and reporting energy consumption and greenhouse gas (GHG) emissions of freight and passenger transport services.
GHG emissions calculation accredited by Smart Freight Centre for the GLEC standard.
The GHG methodology and calculation method used have been audited and declared compliant by Bureau VERITAS Certification. This complies with the regulatory requirements of application decree no. 2014-530 of May 22, 2014 and the methodology proposed by OEET.
Security