diff --git a/libs/common/src/constants/controller-route.ts b/libs/common/src/constants/controller-route.ts
index dcc7b5e..852c4a8 100644
--- a/libs/common/src/constants/controller-route.ts
+++ b/libs/common/src/constants/controller-route.ts
@@ -498,6 +498,10 @@ export class ControllerRoute {
         'Get power clamp historical data';
       public static readonly GET_ENERGY_DESCRIPTION =
         'This endpoint retrieves the historical data of a power clamp device based on the provided parameters.';
+      public static readonly GET_ENERGY_BY_COMMUNITY_OR_SPACE_SUMMARY =
+        'Get power clamp historical data by community or space';
+      public static readonly GET_ENERGY_BY_COMMUNITY_OR_SPACE_DESCRIPTION =
+        'This endpoint retrieves the historical data of power clamp devices based on the provided community or space UUID.';
     };
   };
   static DEVICE = class {
diff --git a/src/community/services/community.service.ts b/src/community/services/community.service.ts
index 4debb98..cb166e7 100644
--- a/src/community/services/community.service.ts
+++ b/src/community/services/community.service.ts
@@ -1,4 +1,9 @@
-import { Injectable, HttpException, HttpStatus } from '@nestjs/common';
+import {
+  Injectable,
+  HttpException,
+  HttpStatus,
+  NotFoundException,
+} from '@nestjs/common';
 import { AddCommunityDto, GetCommunityParams, ProjectParam } from '../dtos';
 import { UpdateCommunityNameDto } from '../dtos/update.community.dto';
 import { BaseResponseDto } from '@app/common/dto/base.response.dto';
@@ -16,6 +21,8 @@ import { ORPHAN_COMMUNITY_NAME } from '@app/common/constants/orphan-constant';
 import { ILike, In, Not } from 'typeorm';
 import { SpaceService } from 'src/space/services';
 import { SpaceRepository } from '@app/common/modules/space';
+import { DeviceEntity } from '@app/common/modules/device/entities';
+import { SpaceEntity } from '@app/common/modules/space/entities/space.entity';
 
 @Injectable()
 export class CommunityService {
@@ -303,4 +310,58 @@ export class CommunityService {
       );
     }
   }
+  async getAllDevicesByCommunity(
+    communityUuid: string,
+  ): Promise<DeviceEntity[]> {
+    // Fetch the community and its top-level spaces
+    const community = await this.communityRepository.findOne({
+      where: { uuid: communityUuid },
+      relations: [
+        'spaces',
+        'spaces.children',
+        'spaces.devices',
+        'spaces.devices.productDevice',
+      ],
+    });
+
+    if (!community) {
+      throw new NotFoundException('Community not found');
+    }
+
+    const allDevices: DeviceEntity[] = [];
+
+    // Recursive fetch function for spaces
+    const fetchSpaceDevices = async (space: SpaceEntity) => {
+      if (space.devices && space.devices.length > 0) {
+        allDevices.push(...space.devices);
+      }
+
+      if (space.children && space.children.length > 0) {
+        for (const childSpace of space.children) {
+          const fullChildSpace = await this.spaceRepository.findOne({
+            where: { uuid: childSpace.uuid },
+            relations: ['children', 'devices', 'devices.productDevice'],
+          });
+
+          if (fullChildSpace) {
+            await fetchSpaceDevices(fullChildSpace);
+          }
+        }
+      }
+    };
+
+    // Start recursive fetch for all top-level spaces
+    for (const space of community.spaces) {
+      const fullSpace = await this.spaceRepository.findOne({
+        where: { uuid: space.uuid },
+        relations: ['children', 'devices', 'devices.productDevice'],
+      });
+
+      if (fullSpace) {
+        await fetchSpaceDevices(fullSpace);
+      }
+    }
+
+    return allDevices;
+  }
 }
diff --git a/src/power-clamp/controllers/power-clamp.controller.ts b/src/power-clamp/controllers/power-clamp.controller.ts
index 0f5dfdc..eb89d11 100644
--- a/src/power-clamp/controllers/power-clamp.controller.ts
+++ b/src/power-clamp/controllers/power-clamp.controller.ts
@@ -4,6 +4,7 @@ import {
   ApiBearerAuth,
   ApiOperation,
   ApiParam,
+  ApiQuery,
 } from '@nestjs/swagger';
 import { EnableDisableStatusEnum } from '@app/common/constants/days.enum';
 import { ControllerRoute } from '@app/common/constants/controller-route';
@@ -16,7 +17,7 @@ import {
 import { BaseResponseDto } from '@app/common/dto/base.response.dto';
 import {
   PowerClampParamsDto,
-  SpaceParamsDto,
+  ResourceParamsDto,
 } from '../dto/power-clamp-params.dto';
 
 @ApiTags('Power Clamp Module')
@@ -47,20 +48,32 @@ export class PowerClampController {
   }
   @ApiBearerAuth()
   @UseGuards(JwtAuthGuard)
-  @Get('historical/space/:spaceUuid')
+  @Get('historical')
   @ApiOperation({
-    summary: ControllerRoute.PowerClamp.ACTIONS.GET_ENERGY_SUMMARY,
-    description: ControllerRoute.PowerClamp.ACTIONS.GET_ENERGY_DESCRIPTION,
+    summary:
+      ControllerRoute.PowerClamp.ACTIONS
+        .GET_ENERGY_BY_COMMUNITY_OR_SPACE_SUMMARY,
+    description:
+      ControllerRoute.PowerClamp.ACTIONS
+        .GET_ENERGY_BY_COMMUNITY_OR_SPACE_DESCRIPTION,
   })
-  @ApiParam({
+  @ApiQuery({
     name: 'spaceUuid',
     description: 'UUID of the Space',
-    required: true,
+    required: false,
   })
-  async getPowerClampBySpaceData(
-    @Param() params: SpaceParamsDto,
+  @ApiQuery({
+    name: 'communityUuid',
+    description: 'UUID of the Community',
+    required: false,
+  })
+  async getPowerClampDataBySpaceOrCommunity(
+    @Query() params: ResourceParamsDto,
     @Query() query: GetPowerClampBySpaceDto,
   ): Promise<BaseResponseDto> {
-    return await this.powerClampService.getPowerClampBySpaceData(params, query);
+    return await this.powerClampService.getPowerClampDataBySpaceOrCommunity(
+      params,
+      query,
+    );
   }
 }
diff --git a/src/power-clamp/dto/power-clamp-params.dto.ts b/src/power-clamp/dto/power-clamp-params.dto.ts
index 586eee6..7250540 100644
--- a/src/power-clamp/dto/power-clamp-params.dto.ts
+++ b/src/power-clamp/dto/power-clamp-params.dto.ts
@@ -1,4 +1,4 @@
-import { IsUUID } from 'class-validator';
+import { IsNotEmpty, IsOptional, IsUUID, ValidateIf } from 'class-validator';
 
 export class PowerClampParamsDto {
   @IsUUID('4', { message: 'Invalid UUID format' })
@@ -8,3 +8,16 @@ export class SpaceParamsDto {
   @IsUUID('4', { message: 'Invalid UUID format' })
   spaceUuid: string;
 }
+export class ResourceParamsDto {
+  @IsUUID('4', { message: 'Invalid UUID format' })
+  @IsOptional()
+  spaceUuid?: string;
+
+  @IsUUID('4', { message: 'Invalid UUID format' })
+  @IsOptional()
+  communityUuid?: string;
+
+  @ValidateIf((o) => !o.spaceUuid && !o.communityUuid)
+  @IsNotEmpty({ message: 'Either spaceUuid or communityUuid must be provided' })
+  requireEither?: never; // This ensures at least one of them is provided
+}
diff --git a/src/power-clamp/services/power-clamp.service.ts b/src/power-clamp/services/power-clamp.service.ts
index b502186..24bca95 100644
--- a/src/power-clamp/services/power-clamp.service.ts
+++ b/src/power-clamp/services/power-clamp.service.ts
@@ -1,4 +1,9 @@
-import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
+import {
+  BadRequestException,
+  HttpException,
+  HttpStatus,
+  Injectable,
+} from '@nestjs/common';
 import {
   GetPowerClampBySpaceDto,
   GetPowerClampDto,
@@ -11,7 +16,7 @@ import {
 import { SuccessResponseDto } from '@app/common/dto/success.response.dto';
 import {
   PowerClampParamsDto,
-  SpaceParamsDto,
+  ResourceParamsDto,
 } from '../dto/power-clamp-params.dto';
 import { DeviceRepository } from '@app/common/modules/device/repositories';
 import { SpaceDeviceService } from 'src/space/services';
@@ -20,6 +25,8 @@ import { DataSource } from 'typeorm';
 import { SQL_PROCEDURES_PATH } from '@app/common/constants/sql-query-path';
 import { filterByMonth, toMMYYYY } from '@app/common/helper/date-format';
 import { ProductType } from '@app/common/constants/product-type.enum';
+import { CommunityService } from 'src/community/services';
+import { BaseResponseDto } from '@app/common/dto/base.response.dto';
 
 @Injectable()
 export class PowerClampService {
@@ -31,50 +38,77 @@ export class PowerClampService {
     private readonly spaceDeviceService: SpaceDeviceService,
     private readonly sqlLoader: SqlLoaderService,
     private readonly dataSource: DataSource,
+    private readonly communityService: CommunityService,
   ) {}
 
-  async getPowerClampBySpaceData(
-    params: SpaceParamsDto,
+  async getPowerClampDataBySpaceOrCommunity(
+    params: ResourceParamsDto,
     query: GetPowerClampBySpaceDto,
-  ) {
+  ): Promise<BaseResponseDto> {
     const { monthDate } = query;
-    const { spaceUuid } = params;
+    const { spaceUuid, communityUuid } = params;
 
     try {
-      const devices =
-        await this.spaceDeviceService.getAllDevicesBySpace(spaceUuid);
-      console.log('devices', devices);
+      // Validate we have at least one identifier
+      if (!spaceUuid && !communityUuid) {
+        throw new BadRequestException(
+          'Either spaceUuid or communityUuid must be provided',
+        );
+      }
 
+      // Get devices based on space or community
+      const devices = spaceUuid
+        ? await this.spaceDeviceService.getAllDevicesBySpace(spaceUuid)
+        : await this.communityService.getAllDevicesByCommunity(communityUuid);
+
+      if (!devices?.length) {
+        return this.buildResponse(
+          'No power clamp devices found for the specified criteria',
+          [],
+        );
+      }
+
+      // Filter and prepare device UUIDs
       const deviceUuids = devices
-        .filter((device) => device.productDevice.prodType === ProductType.PC)
-        .map((device) => device.uuid)
-        .join(',');
-      console.log('deviceUuids', deviceUuids);
+        .filter((device) => device.productDevice?.prodType === ProductType.PC)
+        .map((device) => device.uuid);
 
+      if (deviceUuids.length === 0) {
+        return this.buildResponse(
+          'No power clamp devices (PC type) found for the specified criteria',
+          [],
+        );
+      }
+
+      // Execute procedure
       const formattedMonthDate = toMMYYYY(monthDate);
-
       const data = await this.executeProcedure(
         'fact_daily_space_energy_consumed_procedure',
-        [formattedMonthDate, deviceUuids],
+        [formattedMonthDate, deviceUuids.join(',')],
       );
 
-      // Format date to YYYY-MM-DD
+      // Format and filter data
       const formattedData = data.map((item) => ({
         ...item,
         date: new Date(item.date).toLocaleDateString('en-CA'), // YYYY-MM-DD
       }));
 
-      const filteredData = monthDate
+      const resultData = monthDate
         ? filterByMonth(formattedData, monthDate)
         : formattedData;
 
       return this.buildResponse(
-        `Power clamp data for space ${spaceUuid} fetched successfully`,
-        filteredData,
+        `Power clamp data fetched successfully for ${spaceUuid ? 'space' : 'community'}`,
+        resultData,
       );
     } catch (error) {
+      console.error('Error fetching power clamp data', {
+        error,
+        spaceUuid,
+        communityUuid,
+      });
       throw new HttpException(
-        error.message || 'Error fetching power clamp data by space',
+        error.response?.message || 'Failed to fetch power clamp data',
         error.status || HttpStatus.INTERNAL_SERVER_ERROR,
       );
     }