diff --git a/system/adrift.nix b/system/adrift.nix
index 81d1e85..b5e3fa9 100644
--- a/system/adrift.nix
+++ b/system/adrift.nix
@@ -3,6 +3,7 @@
 {
   networking.hostName = "adrift"; # Define your hostname.
   services.xserver.videoDrivers = [ "i915" ];
+  services.tlp.enable = true;
 
   users.users.plank = {
     isNormalUser = true;