diff --git a/nixos/modules/hardware/video/nvidia.nix b/nixos/modules/hardware/video/nvidia.nix
index 8c3d64fceb9c..6328971492c5 100644
--- a/nixos/modules/hardware/video/nvidia.nix
+++ b/nixos/modules/hardware/video/nvidia.nix
@@ -52,6 +52,15 @@ in
     ];
 
   options = {
+    hardware.nvidia.powerManagement.enable = mkOption {
+      type = types.bool;
+      default = false;
+      description = ''
+        Experimental power management through systemd. For more information, see
+        the NVIDIA docs, on Chapter 21. Configuring Power Management Support.
+      '';
+    };
+
     hardware.nvidia.modesetting.enable = mkOption {
       type = types.bool;
       default = false;
@@ -226,23 +235,51 @@ in
     environment.systemPackages = [ nvidia_x11.bin nvidia_x11.settings ]
       ++ filter (p: p != null) [ nvidia_x11.persistenced ];
 
+    systemd.packages = optional cfg.powerManagement.enable nvidia_x11.out;
+
+    systemd.services = let
+      baseNvidiaService = state: {
+        description = "NVIDIA system ${state} actions";
+
+        path = with pkgs; [ kbd ];
+        serviceConfig = {
+          Type = "oneshot";
+          ExecStart = "${nvidia_x11.out}/bin/nvidia-sleep.sh '${state}'";
+        };
+      };
+
+      nvidiaService = sleepState: (baseNvidiaService sleepState) // {
+        before = [ "systemd-${sleepState}.service" ];
+        requiredBy = [ "systemd-${sleepState}.service" ];
+      };
+
+      services = (builtins.listToAttrs (map (t: nameValuePair "nvidia-${t}" (nvidiaService t)) ["hibernate" "suspend"]))
+        // {
+          nvidia-resume = (baseNvidiaService "resume") // {
+            after = [ "systemd-suspend.service" "systemd-hibernate.service" ];
+            requiredBy = [ "systemd-suspend.service" "systemd-hibernate.service" ];
+          };
+        };
+    in optionalAttrs cfg.powerManagement.enable services
+      // optionalAttrs nvidiaPersistencedEnabled {
+        "nvidia-persistenced" = mkIf nvidiaPersistencedEnabled {
+          description = "NVIDIA Persistence Daemon";
+          wantedBy = [ "multi-user.target" ];
+          serviceConfig = {
+            Type = "forking";
+            Restart = "always";
+            PIDFile = "/var/run/nvidia-persistenced/nvidia-persistenced.pid";
+            ExecStart = "${nvidia_x11.persistenced}/bin/nvidia-persistenced --verbose";
+            ExecStopPost = "${pkgs.coreutils}/bin/rm -rf /var/run/nvidia-persistenced";
+          };
+        };
+      };
+
     systemd.tmpfiles.rules = optional config.virtualisation.docker.enableNvidia
         "L+ /run/nvidia-docker/bin - - - - ${nvidia_x11.bin}/origBin"
       ++ optional (nvidia_x11.persistenced != null && config.virtualisation.docker.enableNvidia)
         "L+ /run/nvidia-docker/extras/bin/nvidia-persistenced - - - - ${nvidia_x11.persistenced}/origBin/nvidia-persistenced";
 
-    systemd.services."nvidia-persistenced" = mkIf nvidiaPersistencedEnabled {
-      description = "NVIDIA Persistence Daemon";
-      wantedBy = [ "multi-user.target" ];
-      serviceConfig = {
-        Type = "forking";
-        Restart = "always";
-        PIDFile = "/var/run/nvidia-persistenced/nvidia-persistenced.pid";
-        ExecStart = "${nvidia_x11.persistenced}/bin/nvidia-persistenced --verbose";
-        ExecStopPost = "${pkgs.coreutils}/bin/rm -rf /var/run/nvidia-persistenced";
-      };
-    };
-
     boot.extraModulePackages = [ nvidia_x11.bin ];
 
     # nvidia-uvm is required by CUDA applications.
@@ -250,7 +287,8 @@ in
       optionals config.services.xserver.enable [ "nvidia" "nvidia_modeset" "nvidia_drm" ];
 
     # If requested enable modesetting via kernel parameter.
-    boot.kernelParams = optional (offloadCfg.enable || cfg.modesetting.enable) "nvidia-drm.modeset=1";
+    boot.kernelParams = optional (offloadCfg.enable || cfg.modesetting.enable) "nvidia-drm.modeset=1"
+      ++ optional cfg.powerManagement.enable "nvidia.NVreg_PreserveVideoMemoryAllocations=1";
 
     # Create /dev/nvidia-uvm when the nvidia-uvm module is loaded.
     services.udev.extraRules =
diff --git a/pkgs/os-specific/linux/nvidia-x11/builder.sh b/pkgs/os-specific/linux/nvidia-x11/builder.sh
index 30e5d16b60f3..dbe18ace40a2 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder.sh
@@ -45,6 +45,17 @@ installPhase() {
         cp -prd tls "$out/lib/"
     fi
 
+    # Install systemd power management executables
+    if [ -e nvidia-sleep.sh ]; then
+        sed -E 's#(PATH=).*#\1"$PATH"#' nvidia-sleep.sh > nvidia-sleep.sh.fixed
+        install -Dm755 nvidia-sleep.sh.fixed $out/bin/nvidia-sleep.sh
+    fi
+
+    if [ -e nvidia ]; then
+        sed -E "s#/usr(/bin/nvidia-sleep.sh)#$out\\1#" nvidia > nvidia.fixed
+        install -Dm755 nvidia.fixed $out/lib/systemd/system-sleep/nvidia
+    fi
+
     for i in $lib32 $out; do
         rm -f $i/lib/lib{glx,nvidia-wfb}.so.* # handled separately
         rm -f $i/lib/libnvidia-gtk* # built from source
@@ -91,7 +102,6 @@ installPhase() {
 
     done
 
-
     if [ -n "$bin" ]; then
         # Install the X drivers.
         mkdir -p $bin/lib/xorg/modules
@@ -167,5 +177,4 @@ installPhase() {
     fi
 }
 
-
 genericBuild