diff --git a/platform/lang-impl/src/com/intellij/codeInsight/AutoPopupController.java b/platform/lang-impl/src/com/intellij/codeInsight/AutoPopupController.java
index f3211738f6ef..89413c5899b0 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/AutoPopupController.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/AutoPopupController.java
@@ -153,6 +153,7 @@ public class AutoPopupController implements Disposable {
   public void autoPopupParameterInfo(final Editor editor, @Nullable final PsiElement highlightedMethod){
     if (ApplicationManager.getApplication().isUnitTestMode()) return;
     if (DumbService.isDumb(myProject)) return;
+    if (PowerSaveMode.isEnabled()) return;
 
     ApplicationManager.getApplication().assertIsDispatchThread();
     final CodeInsightSettings settings = CodeInsightSettings.getInstance();
diff --git a/platform/lang-impl/src/com/intellij/ui/DeferredIconImpl.java b/platform/lang-impl/src/com/intellij/ui/DeferredIconImpl.java
index a5d469b601e8..403a17f9a2d4 100644
--- a/platform/lang-impl/src/com/intellij/ui/DeferredIconImpl.java
+++ b/platform/lang-impl/src/com/intellij/ui/DeferredIconImpl.java
@@ -21,6 +21,7 @@ package com.intellij.ui;
 
 import com.intellij.concurrency.Job;
 import com.intellij.concurrency.JobLauncher;
+import com.intellij.ide.PowerSaveMode;
 import com.intellij.openapi.application.ex.ApplicationManagerEx;
 import com.intellij.openapi.progress.ProcessCanceledException;
 import com.intellij.openapi.project.IndexNotReadyException;
@@ -82,7 +83,7 @@ public class DeferredIconImpl<T> implements DeferredIcon {
       myDelegateIcon.paintIcon(c, g, x, y); //SOE protection
     }
 
-    if (myIsScheduled || isDone()) {
+    if (myIsScheduled || isDone() || PowerSaveMode.isEnabled()) {
       return;
     }
     myIsScheduled = true;