diff --git a/src/api/mes/energydevice/index.ts b/src/api/mes/energydevice/index.ts
index 2f6932ef..cff5acaf 100644
--- a/src/api/mes/energydevice/index.ts
+++ b/src/api/mes/energydevice/index.ts
@@ -58,6 +58,11 @@ export const EnergyDeviceApi = {
     return await request.get({ url: `/mes/energy-device/getList`, params })
   },
 
+  // 获取最近的能源统计数据
+  getLastEnergyStatistics: async (params: any) => {
+    return await request.get({ url: `/mes/energy-device/lastEnergyStatistics`, params })
+  },
+
   queryDataRecords: async (params: any) => {
     return await request.get({ url: `/mes/energy-device/queryDataRecords`, params })
   },
@@ -110,5 +115,10 @@ export const EnergyDeviceApi = {
   // 获得抄表记录
   getEnergyDeviceCheckRecord: async (id: number) => {
     return await request.get({ url: `/mes/energy-device/energy-device-check-record/get?id=` + id })
+  },
+
+  // 获取最后一次能耗统计
+  getLastEnergyStatistics: async (params: any) => {
+    return await request.get({ url: `/mes/energy-device/lastEnergyStatistics`, params })
   }
 }
diff --git a/src/views/report/dashboardPage/dashboard1/components/EnergyMonitor.vue b/src/views/report/dashboardPage/dashboard1/components/EnergyMonitor.vue
index cdd6fc7c..be2ee70a 100644
--- a/src/views/report/dashboardPage/dashboard1/components/EnergyMonitor.vue
+++ b/src/views/report/dashboardPage/dashboard1/components/EnergyMonitor.vue
@@ -6,8 +6,20 @@
         <span>能耗监测</span>
       </div>
       <div class="tabs">
-        <span class="tab" :class="{ active: energyTab === 'first' }" @click="energyTab = 'first'">First aid</span>
-        <span class="tab" :class="{ active: energyTab === 'after' }" @click="energyTab = 'after'">Aftermarket</span>
+        <el-select
+          v-model="selectedEnergyTypeId"
+          placeholder="请选择"
+          style="width: 120px"
+          size="small"
+          @change="getChartData"
+        >
+          <el-option
+            v-for="item in energyTypes"
+            :key="item.id"
+            :label="item.name"
+            :value="item.id"
+          />
+        </el-select>
       </div>
     </div>
     <div class="panel-body">
@@ -17,27 +29,80 @@
 </template>
 
 <script setup lang="ts">
-import { onMounted, onUnmounted, ref, watch } from 'vue'
+import { onMounted, onUnmounted, ref } from 'vue'
 import * as echarts from 'echarts'
 import { colors, style } from '../utils'
+import { EnergyTypeApi, EnergyTypeVO } from '@/api/mes/energytype'
+import { EnergyDeviceApi } from '@/api/mes/energydevice'
 
-const energyTab = ref<'first' | 'after'>('first')
+const energyTypes = ref<EnergyTypeVO[]>([])
+const selectedEnergyTypeId = ref<number | undefined>(undefined)
 const chartRef = ref<HTMLElement | null>(null)
 let chart: echarts.ECharts | null = null
 
-const render = () => {
+const getEnergyTypes = async () => {
+  try {
+    const res = await EnergyTypeApi.getEnergyTypeList()
+    const list = (res as any).data || (Array.isArray(res) ? res : [])
+    energyTypes.value = list
+    if (list.length > 0) {
+      selectedEnergyTypeId.value = list[0].id
+      getChartData()
+    }
+  } catch (e) {
+    console.error('Failed to fetch energy types:', e)
+  }
+}
+
+const getChartData = async () => {
+  if (!selectedEnergyTypeId.value) return
+  try {
+    const res = await EnergyDeviceApi.getLastEnergyStatistics({
+      deviceTypeId: selectedEnergyTypeId.value,
+      orgId: 132
+    })
+    render(res)
+  } catch (e) {
+    console.error('Failed to fetch chart data:', e)
+  }
+}
+
+const render = (data: any = []) => {
   if (!chart) return
-  const x = ['9:00', '10:00', '11:00', '12:00', '13:00', '14:00', '15:00']
-  const y =
-    energyTab.value === 'first'
-      ? [820, 1650, 980, 1240, 1560, 1320, 1680]
-      : [680, 1420, 880, 1100, 1320, 1180, 1480]
+  
+  // 尝试解析数据，假设数据包含时间(time/createTime)和值(value/consumption)
+  // 如果数据格式未知，这里做一个简单的映射尝试
+  // 默认 fallback
+  let x: string[] = []
+  let y: number[] = []
+
+  const list = (data as any).data || (Array.isArray(data) ? data : [])
+
+  if (list && list.length > 0) {
+    x = list.map((item: any) => {
+      const h = item.hour || ''
+      // 如果包含日期和时间，只显示时间部分
+      if (typeof h === 'string' && h.includes(' ')) {
+        return h.split(' ')[1]
+      }
+      return h
+    })
+    y = list.map((item: any) => item.value || item.consumption || item.energy || 0)
+  } else {
+    // 没数据时清空或显示空
+    x = []
+    y = []
+  }
+  
+  // 如果没有数据，使用模拟数据防止图表空白（可选，或者显示暂无数据）
+  // 为了演示效果，如果API没通，可以保留之前的mock作为fallback吗？
+  // 用户明确要求对接接口，所以尽量用接口数据。如果为空，就显示空。
 
   chart.setOption({
     backgroundColor: 'transparent',
     tooltip: { trigger: 'axis' },
     grid: { top: '18%', left: '6%', right: '4%', bottom: '12%', containLabel: true },
-    xAxis: { type: 'category', data: x, axisLine: style.axisLine, axisLabel: { ...style.axisLabel, fontSize: 10 } },
+    xAxis: { type: 'category', data: x, axisLine: style.axisLine, axisLabel: { ...style.axisLabel, fontSize: 10, rotate: 40 } },
     yAxis: { type: 'value', axisLine: { show: false }, axisLabel: { ...style.axisLabel, fontSize: 10 }, splitLine: style.splitLine },
     series: [
       {
@@ -63,7 +128,10 @@ const resize = () => {
 onMounted(() => {
   if (!chartRef.value) return
   chart = echarts.init(chartRef.value, 'dark', { renderer: 'canvas' })
-  render()
+  // 先初始化一个空图表
+  render([]) 
+  // 获取下拉选项并加载数据
+  getEnergyTypes()
   window.addEventListener('resize', resize)
 })
 
@@ -71,13 +139,20 @@ onUnmounted(() => {
   window.removeEventListener('resize', resize)
   chart?.dispose()
 })
-
-watch(energyTab, () => {
-  render()
-})
 </script>
 
 <style scoped>
+:deep(.el-select .el-input__wrapper) {
+  background-color: rgba(2, 6, 23, 0.3);
+  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4) inset;
+}
+:deep(.el-select .el-input__inner) {
+  color: #e5f0ff;
+}
+:deep(.el-select .el-input.is-focus .el-input__wrapper) {
+  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.9) inset !important;
+}
+
 .card {
   height: 100%;
   background: linear-gradient(135deg, rgba(15,23,42,0.96), rgba(15,23,42,0.88));