{...}: {
  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 = "performance";

      CPU_MIN_PERF_ON_AC = 0;
      CPU_MAX_PERF_ON_AC = 100;
      CPU_MIN_PERF_ON_BAT = 0;
      CPU_MAX_PERF_ON_BAT = 20;

      # Optional helps save long term battery health
      START_CHARGE_THRESH_BAT0 = 40; # 40 and bellow it starts to charge
      STOP_CHARGE_THRESH_BAT0 = 80; # 80 and above it stops charging
    };
  };
  # services.auto-cpufreq.enable = true;
  # services.auto-cpufreq.settings = {
  #   battery = {
  #     governor = "powersave";
  #     turbo = "never";
  #   };
  #   charger = {
  #     governor = "performance";
  #     turbo = "auto";
  #   };
  # };
}