diff --git a/lib/pages/analytics/models/occupancy_heat_map_model.dart b/lib/pages/analytics/models/occupancy_heat_map_model.dart
index e4b7d730..4c7a37d4 100644
--- a/lib/pages/analytics/models/occupancy_heat_map_model.dart
+++ b/lib/pages/analytics/models/occupancy_heat_map_model.dart
@@ -21,11 +21,11 @@ class OccupancyHeatMapModel extends Equatable {
 
     return OccupancyHeatMapModel(
       uuid: json['uuid'] as String? ?? '',
-      eventDate: DateTime(
+      eventDate: DateTime.utc(
         int.parse(year ?? '2025'),
         int.parse(month ?? '1'),
         int.parse(day ?? '1'),
-      ).toUtc(),
+      ),
       countTotalPresenceDetected: num.parse(
         json['count_total_presence_detected']?.toString() ?? '0',
       ).toInt(),
diff --git a/lib/pages/analytics/modules/energy_management/widgets/total_energy_consumption_chart.dart b/lib/pages/analytics/modules/energy_management/widgets/total_energy_consumption_chart.dart
index 85b95c29..bba1fa14 100644
--- a/lib/pages/analytics/modules/energy_management/widgets/total_energy_consumption_chart.dart
+++ b/lib/pages/analytics/modules/energy_management/widgets/total_energy_consumption_chart.dart
@@ -14,14 +14,17 @@ class TotalEnergyConsumptionChart extends StatelessWidget {
     return Expanded(
       child: LineChart(
         LineChartData(
+          maxY: chartData.isEmpty
+              ? null
+              : chartData.map((e) => e.value).reduce((a, b) => a > b ? a : b) + 250,
           clipData: const FlClipData.vertical(),
           titlesData: EnergyManagementChartsHelper.titlesData(
             context,
-            leftTitlesInterval: 250,
+            leftTitlesInterval: 500,
           ),
           gridData: EnergyManagementChartsHelper.gridData().copyWith(
             checkToShowHorizontalLine: (value) => true,
-            horizontalInterval: 250,
+            horizontalInterval: 500,
           ),
           borderData: EnergyManagementChartsHelper.borderData(),
           lineTouchData: EnergyManagementChartsHelper.lineTouchData(),
@@ -29,7 +32,6 @@ class TotalEnergyConsumptionChart extends StatelessWidget {
         ),
         duration: Duration.zero,
         curve: Curves.easeIn,
-        
       ),
     );
   }
diff --git a/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map.dart b/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map.dart
index 0809a990..482f0029 100644
--- a/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map.dart
+++ b/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map.dart
@@ -9,8 +9,13 @@ import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_
 import 'package:syncrow_web/utils/color_manager.dart';
 
 class OccupancyHeatMap extends StatelessWidget {
-  const OccupancyHeatMap({required this.heatMapData, super.key});
+  const OccupancyHeatMap({
+    required this.heatMapData,
+    required this.selectedDate,
+    super.key,
+  });
   final Map<DateTime, int> heatMapData;
+  final DateTime selectedDate;
 
   static const _cellSize = 16.0;
   static const _totalWeeks = 53;
@@ -20,14 +25,14 @@ class OccupancyHeatMap extends StatelessWidget {
       : 0;
 
   DateTime _getStartingDate() {
-    final jan1 = DateTime(DateTime.now().year, 1, 1).toUtc();
+    final jan1 = DateTime.utc(selectedDate.year, 1, 1);
     final startOfWeek = jan1.subtract(Duration(days: jan1.weekday - 1));
     return startOfWeek;
   }
 
   List<OccupancyPaintItem> _generatePaintItems(DateTime startDate) {
     return List.generate(_totalWeeks * 7, (index) {
-      final date = startDate.toUtc().add(Duration(days: index));
+      final date = startDate.add(Duration(days: index));
       final value = heatMapData[date] ?? 0;
       return OccupancyPaintItem(index: index, value: value, date: date);
     });
diff --git a/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_box.dart b/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_box.dart
index c3b537e0..a5f56aa4 100644
--- a/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_box.dart
+++ b/lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_box.dart
@@ -70,6 +70,8 @@ class OccupancyHeatMapBox extends StatelessWidget {
               const SizedBox(height: 20),
               Expanded(
                 child: OccupancyHeatMap(
+                  selectedDate:
+                      context.watch<AnalyticsDatePickerBloc>().state.yearlyDate,
                   heatMapData: state.heatMapData.asMap().map(
                         (_, value) => MapEntry(
                           value.eventDate,
diff --git a/lib/pages/device_managment/ac/bloc/ac_bloc.dart b/lib/pages/device_managment/ac/bloc/ac_bloc.dart
index ed0b07dd..85e119f1 100644
--- a/lib/pages/device_managment/ac/bloc/ac_bloc.dart
+++ b/lib/pages/device_managment/ac/bloc/ac_bloc.dart
@@ -45,8 +45,7 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
   ) async {
     emit(AcsLoadingState());
     try {
-      final status =
-          await DevicesManagementApi().getDeviceStatus(event.deviceId);
+      final status = await DevicesManagementApi().getDeviceStatus(event.deviceId);
       deviceStatus = AcStatusModel.fromJson(event.deviceId, status.status);
       if (deviceStatus.countdown1 != 0) {
         final totalMinutes = deviceStatus.countdown1 * 6;
@@ -74,22 +73,25 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
   void _listenToChanges(String deviceId) {
     try {
       final ref = FirebaseDatabase.instance.ref('device-status/$deviceId');
-      _deviceStatusSubscription =
-          ref.onValue.listen((DatabaseEvent event) async {
+      _deviceStatusSubscription = ref.onValue.listen((DatabaseEvent event) async {
         if (event.snapshot.value == null) return;
 
-        Map<dynamic, dynamic> usersMap =
-            event.snapshot.value as Map<dynamic, dynamic>;
+        final usersMap = event.snapshot.value! as Map<dynamic, dynamic>;
 
-        List<Status> statusList = [];
+        final statusList = <Status>[];
 
         usersMap['status'].forEach((element) {
-          statusList
-              .add(Status(code: element['code'], value: element['value']));
+          statusList.add(Status(code: element['code'], value: element['value']));
         });
 
+
         deviceStatus =
             AcStatusModel.fromJson(usersMap['productUuid'], statusList);
+
+        deviceStatus = AcStatusModel.fromJson(usersMap['productUuid'], statusList);
+        print('Device status updated: ${deviceStatus.acSwitch}');
+
+
         if (!isClosed) {
           add(AcStatusUpdated(deviceStatus));
         }
@@ -109,21 +111,14 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
     AcControlEvent event,
     Emitter<AcsState> emit,
   ) async {
-    emit(AcsLoadingState());
-
     try {
-      final success = await controlDeviceService.controlDevice(
+      _updateDeviceFunctionFromCode(event.code, event.value);
+      emit(ACStatusLoaded(status: deviceStatus));
+      await controlDeviceService.controlDevice(
         deviceUuid: event.deviceId,
         status: Status(code: event.code, value: event.value),
       );
-      _updateDeviceFunctionFromCode(event.code, event.value);
-      emit(ACStatusLoaded(status: deviceStatus));
-      if (!success) {
-        emit(const AcsFailedState(error: 'Failed to control device'));
-      }
-    } catch (e) {
-      emit(AcsFailedState(error: e.toString()));
-    }
+    } catch (e) {}
   }
 
   FutureOr<void> _onFetchAcBatchStatus(
@@ -132,10 +127,8 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
   ) async {
     emit(AcsLoadingState());
     try {
-      final status =
-          await DevicesManagementApi().getBatchStatus(event.devicesIds);
-      deviceStatus =
-          AcStatusModel.fromJson(event.devicesIds.first, status.status);
+      final status = await DevicesManagementApi().getBatchStatus(event.devicesIds);
+      deviceStatus = AcStatusModel.fromJson(event.devicesIds.first, status.status);
       emit(ACStatusLoaded(status: deviceStatus));
     } catch (e) {
       emit(AcsFailedState(error: e.toString()));
@@ -146,23 +139,16 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
     AcBatchControlEvent event,
     Emitter<AcsState> emit,
   ) async {
-    emit(AcsLoadingState());
     _updateDeviceFunctionFromCode(event.code, event.value);
     emit(ACStatusLoaded(status: deviceStatus));
 
     try {
-      final success = await batchControlDevicesService.batchControlDevices(
+      await batchControlDevicesService.batchControlDevices(
         uuids: event.devicesIds,
         code: event.code,
         value: event.value,
       );
-
-      if (!success) {
-        emit(const AcsFailedState(error: 'Failed to control devices'));
-      }
-    } catch (e) {
-      emit(AcsFailedState(error: e.toString()));
-    }
+    } catch (e) {}
   }
 
   Future<void> _onFactoryReset(
@@ -195,8 +181,8 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
   void _handleIncreaseTime(IncreaseTimeEvent event, Emitter<AcsState> emit) {
     if (state is! ACStatusLoaded) return;
     final currentState = state as ACStatusLoaded;
-    int newHours = scheduledHours;
-    int newMinutes = scheduledMinutes + 30;
+    var newHours = scheduledHours;
+    var newMinutes = scheduledMinutes + 30;
     newHours += newMinutes ~/ 60;
     newMinutes = newMinutes % 60;
     if (newHours > 23) {
@@ -218,7 +204,7 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
   ) {
     if (state is! ACStatusLoaded) return;
     final currentState = state as ACStatusLoaded;
-    int totalMinutes = (scheduledHours * 60) + scheduledMinutes;
+    var totalMinutes = (scheduledHours * 60) + scheduledMinutes;
     totalMinutes = (totalMinutes - 30).clamp(0, 1440);
     scheduledHours = totalMinutes ~/ 60;
     scheduledMinutes = totalMinutes % 60;
@@ -291,7 +277,7 @@ class AcBloc extends Bloc<AcsEvent, AcsState> {
 
   void _startCountdownTimer(Emitter<AcsState> emit) {
     _countdownTimer?.cancel();
-    int totalSeconds = (scheduledHours * 3600) + (scheduledMinutes * 60);
+    var totalSeconds = (scheduledHours * 3600) + (scheduledMinutes * 60);
 
     _countdownTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
       if (totalSeconds > 0) {