diff --git a/.gitignore b/.gitignore
index 7b004e5..b3d7101 100644
--- a/.gitignore
+++ b/.gitignore
@@ -191,4 +191,5 @@ cython_debug/
 #  exclude from AI features like autocomplete and code analysis. Recommended for sensitive data
 #  refer to https://docs.cursor.com/context/ignore-files
 .cursorignore
-.cursorindexingignore
\ No newline at end of file
+.cursorindexingignore
+V25.1/.DS_Store
diff --git a/V25.1/Bill/BillIncrElec.sql b/V25.1/Bill/BillIncrElec.sql
new file mode 100644
index 0000000..9f12add
--- /dev/null
+++ b/V25.1/Bill/BillIncrElec.sql
@@ -0,0 +1,28 @@
+-- BillIncrElec
+-- 20250703
+
+SUM(
+	CASE
+		WHEN NOT ISNULL(ft.FuelType,0) = '0'
+			AND (kWh1 * (ISNULL(RateE1, 0) + ISNULL(RateEFrac1,0)) + kWh2 * (ISNULL(RateEFrac2_1,0)+ISNULL(RateE2,0)+ISNULL(RateEFrac2_2,0))) < 0
+		THEN ISNULL(
+			Qty *
+			IR *
+			RR *
+			( NTGRkWh + @MEBens ) *
+			(
+				kWh1 *
+				(
+					ISNULL( RateE1, 0 ) +
+					ISNULL( RateEFrac1, 0 )
+				) +
+				kWh2 *
+				(
+					ISNULL( RateEFrac2_1, 0 ) +
+					ISNULL( RateE2, 0 ) +
+					ISNULL( RateEFrac2_2, 0 )
+				)
+			), 0
+		)
+		ELSE 0
+	END)
\ No newline at end of file
diff --git a/V25.1/Bill/BillIncrGas.sql b/V25.1/Bill/BillIncrGas.sql
new file mode 100644
index 0000000..e5299b5
--- /dev/null
+++ b/V25.1/Bill/BillIncrGas.sql
@@ -0,0 +1,29 @@
+-- BillIncrGas
+-- 20250705
+
+SUM(
+	CASE
+		WHEN NOT ISNULL(ft.FuelType,0) = '0'
+			AND (Thm1 * (ISNULL(RateG1, 0) + ISNULL(RateGFrac1,0)) + Thm2 * (ISNULL(RateGFrac2_1,0)+ISNULL(RateG2,0)+ISNULL(RateGFrac2_2,0))) < 0
+		THEN
+			ISNULL(
+				Qty *
+				IR *
+				RR *
+				( NTGRThm + @MEBens ) *
+				(
+					Thm1 *
+					(
+						ISNULL( RateG1, 0 ) +
+						ISNULL( RateGFrac1, 0 )
+					) +
+					Thm2 *
+					(
+						ISNULL( RateGFrac2_1, 0 ) +
+						ISNULL( RateG2, 0 ) +
+						ISNULL( RateGFrac2_2, 0 )
+					)
+				), 0
+			)
+		ELSE 0
+	END)
\ No newline at end of file
diff --git a/V25.1/Bill/BillReducElec.sql b/V25.1/Bill/BillReducElec.sql
new file mode 100644
index 0000000..5f87137
--- /dev/null
+++ b/V25.1/Bill/BillReducElec.sql
@@ -0,0 +1,28 @@
+-- BillReducElec
+-- 20250703
+
+SUM(
+	CASE
+		WHEN NOT ISNULL(ft.FuelType,0) = '0'
+			OR (kWh1 * (ISNULL(RateE1, 0) + ISNULL(RateEFrac1,0)) + kWh2 * (ISNULL(RateEFrac2_1,0)+ISNULL(RateE2,0)+ISNULL(RateEFrac2_2,0))) > 0
+		THEN ISNULL(
+			Qty *
+			IR *
+			RR *
+			( NTGRkWh + @MEBens ) *
+			(
+				kWh1 *
+				(
+					ISNULL( RateE1, 0 ) +
+					ISNULL( RateEFrac1, 0 )
+				) +
+				kWh2 *
+				(
+					ISNULL( RateEFrac2_1, 0 ) +
+					ISNULL( RateE2, 0 ) +
+					ISNULL( RateEFrac2_2, 0 )
+				)
+			), 0
+		)
+		ELSE 0
+	END)
\ No newline at end of file
diff --git a/V25.1/BillReduction/BillReducGas.sql b/V25.1/Bill/BillReducGas.sql
similarity index 59%
rename from V25.1/BillReduction/BillReducGas.sql
rename to V25.1/Bill/BillReducGas.sql
index d1b1641..cac626f 100644
--- a/V25.1/BillReduction/BillReducGas.sql
+++ b/V25.1/Bill/BillReducGas.sql
@@ -1,11 +1,13 @@
--- BillReducGas 20250703
+-- BillReducGas 
+-- 20250705
 
 SUM(
 	CASE
-		WHEN NOT ISNULL(ft.FuelType,0) = '0' AND (Thm1  (ISNULL(RateG1, 0) + ISNULL(RateGFrac1,0)) + Thm2  (ISNULL(RateGFrac2_1,0)+ISNULL(RateG2,0)+ISNULL(RateGFrac2_2,0)))<0
+		WHEN NOT ISNULL(ft.FuelType,0) = '0' 
+			OR (Thm1  (ISNULL(RateG1, 0) + ISNULL(RateGFrac1,0)) + Thm2  (ISNULL(RateGFrac2_1,0)+ISNULL(RateG2,0)+ISNULL(RateGFrac2_2,0))) > 0
 		THEN
 			ISNULL(
-				-Qty *
+				Qty *
 				IR *
 				RR *
 				( NTGRThm + @MEBens ) *