diff --git a/home-desktop/services/swayidle.nix b/home-desktop/services/swayidle.nix
new file mode 100644
index 0000000..c14956a
--- /dev/null
+++ b/home-desktop/services/swayidle.nix
@@ -0,0 +1,11 @@
+{ lib, pkgs }:
+{
+  enable = true;
+  timeouts = [
+    {
+      timeout = 900;
+      command = "${lib.getExe pkgs.sway} output '*' dpms off";
+      resumeCommand = "${lib.getExe pkgs.sway} output '*' dpms on";
+    }
+  ];
+}