diff --git a/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_bloc.dart b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_bloc.dart
new file mode 100644
index 00000000..b1e021d9
--- /dev/null
+++ b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_bloc.dart
@@ -0,0 +1,42 @@
+import 'package:bloc/bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:syncrow_web/pages/analytics/models/device_energy_data_model.dart';
+import 'package:syncrow_web/pages/analytics/params/get_energy_consumption_per_device_param.dart';
+import 'package:syncrow_web/pages/analytics/services/energy_consumption_per_device/energy_consumption_per_device_service.dart';
+
+part 'energy_consumption_per_device_event.dart';
+part 'energy_consumption_per_device_state.dart';
+
+class EnergyConsumptionPerDeviceBloc
+    extends Bloc<EnergyConsumptionPerDeviceEvent, EnergyConsumptionPerDeviceState> {
+  EnergyConsumptionPerDeviceBloc(
+    this._energyConsumptionPerDeviceService,
+  ) : super(const EnergyConsumptionPerDeviceState()) {
+    on<LoadEnergyConsumptionPerDeviceEvent>(_onLoadEnergyConsumptionPerDeviceEvent);
+  }
+
+  final EnergyConsumptionPerDeviceService _energyConsumptionPerDeviceService;
+
+  Future<void> _onLoadEnergyConsumptionPerDeviceEvent(
+    LoadEnergyConsumptionPerDeviceEvent event,
+    Emitter<EnergyConsumptionPerDeviceState> emit,
+  ) async {
+    emit(state.copyWith(status: EnergyConsumptionPerDeviceStatus.loading));
+    try {
+      final chartData = await _energyConsumptionPerDeviceService.load(event.param);
+      emit(
+        state.copyWith(
+          status: EnergyConsumptionPerDeviceStatus.loaded,
+          chartData: chartData,
+        ),
+      );
+    } on Exception catch (e) {
+      emit(
+        state.copyWith(
+          status: EnergyConsumptionPerDeviceStatus.failure,
+          errorMessage: e.toString(),
+        ),
+      );
+    }
+  }
+}
diff --git a/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_event.dart b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_event.dart
new file mode 100644
index 00000000..a17cdab3
--- /dev/null
+++ b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_event.dart
@@ -0,0 +1,18 @@
+part of 'energy_consumption_per_device_bloc.dart';
+
+sealed class EnergyConsumptionPerDeviceEvent extends Equatable {
+  const EnergyConsumptionPerDeviceEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+final class LoadEnergyConsumptionPerDeviceEvent
+    extends EnergyConsumptionPerDeviceEvent {
+  const LoadEnergyConsumptionPerDeviceEvent(this.param);
+
+  final GetEnergyConsumptionPerDeviceParam param;
+
+  @override
+  List<Object> get props => [param];
+}
diff --git a/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_state.dart b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_state.dart
new file mode 100644
index 00000000..9ea7bd82
--- /dev/null
+++ b/lib/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_state.dart
@@ -0,0 +1,30 @@
+part of 'energy_consumption_per_device_bloc.dart';
+
+enum EnergyConsumptionPerDeviceStatus { initial, loading, loaded, failure }
+
+final class EnergyConsumptionPerDeviceState extends Equatable {
+  const EnergyConsumptionPerDeviceState({
+    this.status = EnergyConsumptionPerDeviceStatus.initial,
+    this.chartData = const <DeviceEnergyDataModel>[],
+    this.errorMessage,
+  });
+
+  final List<DeviceEnergyDataModel> chartData;
+  final EnergyConsumptionPerDeviceStatus status;
+  final String? errorMessage;
+
+  EnergyConsumptionPerDeviceState copyWith({
+    List<DeviceEnergyDataModel>? chartData,
+    EnergyConsumptionPerDeviceStatus? status,
+    String? errorMessage,
+  }) {
+    return EnergyConsumptionPerDeviceState(
+      chartData: chartData ?? this.chartData,
+      status: status ?? this.status,
+      errorMessage: errorMessage ?? this.errorMessage,
+    );
+  }
+
+  @override
+  List<Object?> get props => [chartData, status, errorMessage];
+}