diff --git a/myems-api/excelexporters/equipmentenergycategory.py b/myems-api/excelexporters/equipmentenergycategory.py
index 71570a0c..d95b2921 100644
--- a/myems-api/excelexporters/equipmentenergycategory.py
+++ b/myems-api/excelexporters/equipmentenergycategory.py
@@ -539,7 +539,7 @@ def generate_excel(report,
                 ws[col + str(current_row_number)].font = title_font
                 ws[col + str(current_row_number)].alignment = c_c_alignment
                 ws[col + str(current_row_number)].border = f_border
-                ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i]
+                ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
 
                 # line
                 # 39~: line
diff --git a/myems-api/excelexporters/shopfloorenergycategory.py b/myems-api/excelexporters/shopfloorenergycategory.py
index e44cad23..5fb3e801 100644
--- a/myems-api/excelexporters/shopfloorenergycategory.py
+++ b/myems-api/excelexporters/shopfloorenergycategory.py
@@ -559,7 +559,7 @@ def generate_excel(report,
                 ws[col + str(current_row_number)].font = title_font
                 ws[col + str(current_row_number)].alignment = c_c_alignment
                 ws[col + str(current_row_number)].border = f_border
-                ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i]
+                ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
 
                 # line
                 # 39~: line
diff --git a/myems-api/excelexporters/spaceenergycategory.py b/myems-api/excelexporters/spaceenergycategory.py
index e23cd86d..7f4bb303 100644
--- a/myems-api/excelexporters/spaceenergycategory.py
+++ b/myems-api/excelexporters/spaceenergycategory.py
@@ -565,7 +565,7 @@ def generate_excel(report,
                 ws[col + str(current_row_number)].font = title_font
                 ws[col + str(current_row_number)].alignment = c_c_alignment
                 ws[col + str(current_row_number)].border = f_border
-                ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i]
+                ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
 
                 # line
                 # 39~: line
diff --git a/myems-api/excelexporters/storeenergycategory.py b/myems-api/excelexporters/storeenergycategory.py
index e44cad23..5fb3e801 100644
--- a/myems-api/excelexporters/storeenergycategory.py
+++ b/myems-api/excelexporters/storeenergycategory.py
@@ -559,7 +559,7 @@ def generate_excel(report,
                 ws[col + str(current_row_number)].font = title_font
                 ws[col + str(current_row_number)].alignment = c_c_alignment
                 ws[col + str(current_row_number)].border = f_border
-                ws[col + str(current_row_number)] = reporting_period_data['subtotals'][i]
+                ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2)
 
                 # line
                 # 39~: line