Update README.md

Total-RD · Jan 7, 2025 · d925918 · d925918
1 parent 7bf3951
commit d925918
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -165,6 +165,8 @@ Data in pymgrid are based on TMY3 (data based on representative weather). The PV
 
 The CO2 data is from Jacque de Chalendar and his gridemissions API.
 
+reference links: [1](https://gridemissions.jdechalendar.su.domains/#/), [repo](https://github.com/jdechalendar/gridemissions)
+
 ## Contributing
 Pull requests are welcome for bug fixes. For new features, please open an issue first to discuss what you would like to add.