diff --git a/src/main/angular/src/app/location/energy/location-energy.html b/src/main/angular/src/app/location/energy/location-energy.html
index 4871577..423a9a2 100644
--- a/src/main/angular/src/app/location/energy/location-energy.html
+++ b/src/main/angular/src/app/location/energy/location-energy.html
@@ -12,7 +12,7 @@
         Bezug
       </div>
       <div class="SectionBody COLOR_FONT_PURCHASE">
-        {{ purchase.toValueString(interval ? null : now) }}
+        {{ purchase.toValueString(null) }}
       </div>
     </div>
 
@@ -21,7 +21,7 @@
         Solar
       </div>
       <div class="SectionBody COLOR_FONT_PRODUCE">
-        {{ produce.toValueString(interval ? null : now) }}
+        {{ produce.toValueString(null) }}
       </div>
     </div>
 
@@ -30,7 +30,7 @@
         Verbrauch
       </div>
       <div class="SectionBody COLOR_FONT_CONSUME">
-        {{ consume.toValueString(interval ? null : now) }}
+        {{ consume.toValueString(null) }}
       </div>
     </div>
 
@@ -39,7 +39,7 @@
         Einspeisung
       </div>
       <div class="SectionBody COLOR_FONT_DELIVER">
-        {{ deliver.toValueString(interval ? null : now) }}
+        {{ deliver.toValueString(null) }}
       </div>
     </div>
 
diff --git a/src/main/angular/src/app/location/energy/plot/energy-plot.ts b/src/main/angular/src/app/location/energy/plot/energy-plot.ts
index fef812f..02b494e 100644
--- a/src/main/angular/src/app/location/energy/plot/energy-plot.ts
+++ b/src/main/angular/src/app/location/energy/plot/energy-plot.ts
@@ -1,10 +1,11 @@
-import {AfterViewInit, Component, Input} from '@angular/core';
+import {AfterViewInit, Component, Input, OnDestroy, OnInit} from '@angular/core';
 import {Location} from '../../Location';
 import {Interval} from '../../../series/Interval';
 import {PointService} from '../../../point/point-service';
 import {PointResponse} from '../../../point/PointResponse';
 import {PointSeries} from '../../../point/PointSeries';
 import {EnergyPoint} from './EnergyPoint';
+import {Subscription, timer} from 'rxjs';
 
 @Component({
   selector: 'app-energy-plot',
@@ -12,7 +13,7 @@ import {EnergyPoint} from './EnergyPoint';
   templateUrl: './energy-plot.html',
   styleUrl: './energy-plot.less',
 })
-export class EnergyPlot implements AfterViewInit {
+export class EnergyPlot implements OnInit, OnDestroy, AfterViewInit {
 
   readonly widthPx = 800;
 
@@ -44,12 +45,22 @@ export class EnergyPlot implements AfterViewInit {
 
   protected xWidthPx: number = 0;
 
+  private readonly subs: Subscription[] = [];
+
   constructor(
     readonly pointService: PointService,
   ) {
     //
   }
 
+  ngOnInit(): void {
+    this.subs.push(timer(60000, 60000).subscribe(() => this.ngAfterViewInit()));
+  }
+
+  ngOnDestroy(): void {
+    this.subs.forEach(sub => sub.unsubscribe());
+  }
+
   ngAfterViewInit(): void {
     if (!this._location.energyPurchase) {
       return;
@@ -132,4 +143,5 @@ export class EnergyPlot implements AfterViewInit {
     this._count = value;
     this.ngAfterViewInit();
   }
+
 }