nixos/laptop/modules/services.nix

{
  ...
}:
{
  services.thermald.enable = true; # Prevents overheating/throttling
  services.power-profiles-daemon.enable = false;
  services.tlp = {
    enable = true;
    settings = {
      CPU_SCALING_GOVERNOR_ON_AC = "performance";
      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
      CPU_ENERGY_PERF_POLICY_ON_AC = "balance_performance";
    };
  };
}