diff --git a/tests/test_db_factory.py b/tests/test_db_factory.py
index ec72e37d..07f94467 100644
--- a/tests/test_db_factory.py
+++ b/tests/test_db_factory.py
@@ -245,8 +245,10 @@ TestDBFactory
         cte.MONTH]
       yearly_distribution_systems_electrical_consumption = building.distribution_systems_electrical_consumption[
         cte.YEAR]
-      monthly_on_site_electrical_production = building.onsite_electrical_production[cte.MONTH]
-      yearly_on_site_electrical_production = building.onsite_electrical_production[cte.YEAR]
+      monthly_on_site_electrical_production = [x * cte.WATTS_HOUR_TO_JULES
+                                               for x in building.onsite_electrical_production[cte.MONTH]]
+      yearly_on_site_electrical_production = [x * cte.WATTS_HOUR_TO_JULES
+                                              for x in building.onsite_electrical_production[cte.YEAR]]
       results = json.dumps({cte.INSEL_MEB: [
         {'monthly_cooling_peak_load': monthly_cooling_peak_load},
         {'yearly_cooling_peak_load': yearly_cooling_peak_load},
@@ -274,8 +276,8 @@ TestDBFactory
         {'yearly_domestic_hot_water_consumption': yearly_domestic_hot_water_consumption},
         {'monthly_distribution_systems_electrical_consumption': monthly_distribution_systems_electrical_consumption},
         {'yearly_distribution_systems_electrical_consumption': yearly_distribution_systems_electrical_consumption},
-        {'monthly_on_site_electrical_production': monthly_on_site_electrical_production * cte.WATTS_HOUR_TO_JULES},
-        {'yearly_on_site_electrical_production': yearly_on_site_electrical_production * cte.WATTS_HOUR_TO_JULES}
+        {'monthly_on_site_electrical_production': monthly_on_site_electrical_production},
+        {'yearly_on_site_electrical_production': yearly_on_site_electrical_production}
       ]})
 
       db_building_id = _building.id