diff --git a/configs/heavy_tests.json b/configs/heavy_tests.json
index fa9ab14..6f6ff72 100644
--- a/configs/heavy_tests.json
+++ b/configs/heavy_tests.json
@@ -78,7 +78,9 @@
       "LargeTestSuite.Thermal.HeatExchanger.CocurrentHeatExchangerEquations_N_40960":300,
       "LargeTestSuite.Thermal.HeatExchanger.CocurrentHeatExchangerEquations_N_81920":1000,
       "LargeTestSuite.Thermal.HeatExchanger.CounterCurrentHeatExchangerEquations_N_40960":300,
-      "LargeTestSuite.Thermal.HeatExchanger.CounterCurrentHeatExchangerEquations_N_81920":1000
+      "LargeTestSuite.Thermal.HeatExchanger.CounterCurrentHeatExchangerEquations_N_81920":1000,
+      "LargeTestSuite.OpenSCALING.LSGreenH2Production.Plant_nTrafoEHV_40_nTrafoHV_320":400,
+      "LargeTestSuite.OpenSCALING.LSGreenH2Production.Plant_nTrafoEHV_80_nTrafoHV_320":800
     },
     "ulimitMemory":62914560,
     "procOMC":0,