add 2023 European PVPMC workshop

Author: kandersolar

source/index.rst

@@ -18,6 +18,27 @@ event etc, you can contact us at pvlib-admin@googlegroups.com.
 
 .. grid:: 1 2 3 3
 
+    .. grid-item-card:: PVPMC_SUPSI_2023
+        
+        .. raw:: html
+
+           <img src="https://raw.githubusercontent.com/PVSC-Python-Tutorials/PVPMC_SUPSI_2023/5257352a8a546b277a4ccc679fab54ac8b9aca0e/_static/PVLib_PVPMCLogo.png" alt="logo" loading="lazy" style="max-width: 100%; max-height: 200px; margin-top: 1rem;"/>
+
+        ^^^
+
+        A pvlib training session given at the 2023 European PVPMC workshop in Mendrisio, Switzerland.
+
+        +++
+
+        :bdg-link-primary:`Repository <https://github.com/PVSC-Python-Tutorials/PVPMC_SUPSI_2023>`
+        :bdg-link-primary:`Website <https://colab.research.google.com/github/PVSC-Python-Tutorials/PVPMC_SUPSI_2023/blob/main/google-colab-introduction.ipynb>` 
+ 
+        .. raw:: html
+
+           <a href="https://github.com/PVSC-Python-Tutorials/PVPMC_SUPSI_2023">
+           <img src="https://img.shields.io/github/stars/PVSC-Python-Tutorials/PVPMC_SUPSI_2023?style=social"/>
+           </a>
+
     .. grid-item-card:: PVSC50-Python-Tutorial
 
         .. raw:: html