diff --git a/hosts/zaphod/misc.nix b/hosts/zaphod/misc.nix
index 523f4e19..d57f7af7 100644
--- a/hosts/zaphod/misc.nix
+++ b/hosts/zaphod/misc.nix
@@ -53,4 +53,10 @@
   programs.steam.extraPackages = [
     pkgs.pixman
   ];
+
+  services.upower = {
+    enable = true;
+    percentageLow = 30;
+    percentageCritical = 15;
+  };
 }