diff --git a/data/hydrogen_salt_cavern_potentials.csv b/data/hydrogen_salt_cavern_potentials.csv
new file mode 100644
index 00000000..e9d269af
--- /dev/null
+++ b/data/hydrogen_salt_cavern_potentials.csv
@@ -0,0 +1,31 @@
+,,TWh
+AT,False,
+BA,False,
+BE,False,
+BG,False,
+CH,False,
+CZ,False,
+DE,True,4500
+DK,True,700
+EE,False,
+ES,True,350
+FI,False,
+FR,False,
+GB,True,1050
+GR,True,120
+HR,False,
+HU,False,
+IE,False,
+IT,False,
+LT,False,
+LU,False,
+LV,False,
+NL,True,150
+NO,False,
+PL,True,120
+PT,True,400
+RO,False,
+RS,False,
+SE,False,
+SI,False,
+SK,False,