PyPSA · euronion · Jun 11, 2025 · May 22, 2025 · May 22, 2025 · May 22, 2025
diff --git a/docs/release_notes.rst b/docs/release_notes.rst
@@ -16,6 +16,8 @@ Upcoming Release
 ..   The features listed below are not released yet, but will be part of the next release! 
 ..   To use the features already you have to use the ``master`` branch.
 
+* Add several electrolyzer technologies and fix FOM values for US-specific electrolyzer costs (https://github.com/PyPSA/technology-data/pull/222)
+
 `v0.12.0 <https://github.com/PyPSA/technology-data/releases/tag/v0.12.0>`__ (19th May 2025)
 =======================================================================================
 

diff --git a/inputs/US/manual_input_usa.csv b/inputs/US/manual_input_usa.csv
diff --git a/inputs/manual_input.csv b/inputs/manual_input.csv
diff --git a/outputs/US/costs_2020.csv b/outputs/US/costs_2020.csv
diff --git a/outputs/US/costs_2025.csv b/outputs/US/costs_2025.csv
diff --git a/outputs/US/costs_2030.csv b/outputs/US/costs_2030.csv
diff --git a/outputs/US/costs_2035.csv b/outputs/US/costs_2035.csv
diff --git a/outputs/US/costs_2040.csv b/outputs/US/costs_2040.csv
diff --git a/outputs/US/costs_2045.csv b/outputs/US/costs_2045.csv
diff --git a/outputs/US/costs_2050.csv b/outputs/US/costs_2050.csv
diff --git a/outputs/costs_2020.csv b/outputs/costs_2020.csv
diff --git a/outputs/costs_2025.csv b/outputs/costs_2025.csv
diff --git a/outputs/costs_2030.csv b/outputs/costs_2030.csv
diff --git a/outputs/costs_2035.csv b/outputs/costs_2035.csv
diff --git a/outputs/costs_2040.csv b/outputs/costs_2040.csv
diff --git a/outputs/costs_2045.csv b/outputs/costs_2045.csv
diff --git a/outputs/costs_2050.csv b/outputs/costs_2050.csv
diff --git a/test/test_compile_cost_assumptions_usa.py b/test/test_compile_cost_assumptions_usa.py
@@ -381,13 +381,13 @@ def test_duplicate_fuel_cost(config):
 @pytest.mark.parametrize(
     "year, expected",
     [
-        (2020, (130, 9)),
-        (2025, (130, 9)),
-        (2030, (130, 9)),
-        (2035, (130, 9)),
-        (2040, (130, 9)),
-        (2045, (130, 9)),
-        (2050, (130, 9)),
+        (2020, (99, 9)),
+        (2025, (99, 9)),
+        (2030, (99, 9)),
+        (2035, (99, 9)),
+        (2040, (99, 9)),
+        (2045, (99, 9)),
+        (2050, (99, 9)),
     ],
 )
 def test_pre_process_manual_input_usa(config, year, expected):