diff --git a/scripts/prepare_sector_network.py b/scripts/prepare_sector_network.py
index b6ec98b2..589c28d4 100755
--- a/scripts/prepare_sector_network.py
+++ b/scripts/prepare_sector_network.py
@@ -1115,7 +1115,7 @@ def insert_gas_distribution_costs(n, costs):
 
 
 def add_electricity_grid_connection(n, costs):
-    carriers = ["onwind", "solar"]
+    carriers = ["onwind", "solar", "solar-hsat"]
 
     gens = n.generators.index[n.generators.carrier.isin(carriers)]