Always show energy-sources-table in overview (#28315)

Author: MindFreeze

src/panels/energy/strategies/energy-overview-view-strategy.ts

@@ -8,14 +8,6 @@ import type { LovelaceStrategyConfig } from "../../../data/lovelace/config/strat
 import type { LovelaceSectionConfig } from "../../../data/lovelace/config/section";
 import { DEFAULT_ENERGY_COLLECTION_KEY } from "../ha-panel-energy";
 
-const sourceHasCost = (source: Record<string, any>): boolean =>
-  Boolean(
-    source.stat_cost ||
-    source.stat_compensation ||
-    source.entity_energy_price ||
-    source.number_energy_price
-  );
-
 @customElement("energy-overview-view-strategy")
 export class EnergyOverviewViewStrategy extends ReactiveElement {
   static async generate(
@@ -68,13 +60,6 @@ export class EnergyOverviewViewStrategy extends ReactiveElement {
         (source.type === "battery" && source.stat_rate) ||
         (source.type === "grid" && source.power?.length)
     );
-    const hasCost = prefs.energy_sources.some(
-      (source) =>
-        sourceHasCost(source) ||
-        (source.type === "grid" &&
-          (source.flow_from?.some(sourceHasCost) ||
-            source.flow_to?.some(sourceHasCost)))
-    );
 
     const overviewSection: LovelaceSectionConfig = {
       type: "grid",
@@ -95,7 +80,7 @@ export class EnergyOverviewViewStrategy extends ReactiveElement {
     }
     view.sections!.push(overviewSection);
 
-    if (hasCost) {
+    if (prefs.energy_sources.length) {
       view.sections!.push({
         type: "grid",
         cards: [