diff --git a/configuration.nix b/configuration.nix
index 16b4423..8b5f1e4 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -12,7 +12,14 @@
     };
   };
 
-  powerManagement.enable = true;
+  powerManagement = { 
+    enable = true;
+    powertop.enable = true;
+    cpuFreqGovernor = "ondemand";
+  };
+
+  services.acpid.enable = true;
+
 
   services.xserver = {
     enable = true;
@@ -39,8 +46,6 @@
   time.timeZone = "Europe/Berlin";
   services.timesyncd.enable = true;
 
-  services.acpid.enable = true;
-
   i18n.defaultLocale = "en_US.UTF-8";
   console = {
     font = "Lat2-Terminus16";