diff --git a/hosts/fw/configuration.nix b/hosts/fw/configuration.nix
index f1fa1f7..193a412 100644
--- a/hosts/fw/configuration.nix
+++ b/hosts/fw/configuration.nix
@@ -24,6 +24,7 @@
     ./modules/podman.nix
     ./modules/omada.nix
     ./modules/ddclient.nix
+    ./modules/cloonar-assistant-config-server.nix
     # ./modules/wol.nix
 
 
diff --git a/hosts/fw/modules/cloonar-assistant-config-server.nix b/hosts/fw/modules/cloonar-assistant-config-server.nix
new file mode 100644
index 0000000..99745ea
--- /dev/null
+++ b/hosts/fw/modules/cloonar-assistant-config-server.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  pkgs,
+  ...
+}: let
+  users = [
+    {
+      username = "ca-test";
+      key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDglSLU9AUtbU0fCN0eByi/EHyo1QiPPLiscN5RAR+wq";
+    }
+  ];
+
+  userList = lib.concatStringsSep "," (map (u: u.username) users);
+in {
+  environment.etc = {
+    # our single user+key file
+    "cloonar_assistant_ssh/sftp_users_keys" = {
+      text = lib.concatStringsSep "\n"
+        (map (u: "${u.username} ${u.key}") users);
+      mode  = "0600";
+      user = "root";
+      group = "root";
+    };
+
+    # the little awk script to extract the key for $1
+    "ssh/sftp-fetch-key.sh" = {
+      text = ''
+        #!/usr/bin/env bash
+        awk -v u="$1" '$1==u { $1=""; sub(/^ +/, ""); print }' /etc/cloonar_assistant_ssh/sftp_users_keys
+      '';
+      mode  = "0700";
+      user = "root";
+      group = "root";
+    };
+  };
+
+  systemd.tmpfiles.rules = map (u:
+    # Type 'd' = create directory if missing
+    # Mode 0755, owner root:root
+    "d /home/cloonar-assistant-configs/${u.username} 0755 root root -"
+  ) users;
+
+  services.openssh.extraConfig = ''
+    Match User ${userList}
+       X11Forwarding no
+       AllowTcpForwarding no
+       ChrootDirectory /home/cloonar-assistant-configs/%u
+       ForceCommand internal-sftp
+
+       # ← only for those matched users:
+       AuthorizedKeysCommand /etc/cloonar_assistant_ssh/sftp-fetch-key.sh %u
+       AuthorizedKeysCommandUser root
+  '';
+}
diff --git a/hosts/fw/modules/home-assistant/electricity.nix b/hosts/fw/modules/home-assistant/electricity.nix
index 482de06..3698843 100644
--- a/hosts/fw/modules/home-assistant/electricity.nix
+++ b/hosts/fw/modules/home-assistant/electricity.nix
@@ -18,8 +18,12 @@ in {
             friendly_name = "Current Price of electricity";
             unit_of_measurement = "EUR/kWh";
             value_template = ''
-              {{ (((states('sensor.epex_spot_data_price') | int ) / 1000) + (0.0149 + 0.053 + 0.00866)) | float }}
+              {{ ((states('sensor.epex_spot_data_price') | float ) + (0.0149 + 0.074 + 0.007 + 0.0074 + 0.0006)) | float }}
             '';
+            entity_id = [
+              "sensor.epex_spot_data_price"
+              "sensor.time"
+            ];
           };
         };
       }
diff --git a/hosts/fw/modules/home-assistant/multimedia.nix b/hosts/fw/modules/home-assistant/multimedia.nix
index d864b83..5bac9b6 100644
--- a/hosts/fw/modules/home-assistant/multimedia.nix
+++ b/hosts/fw/modules/home-assistant/multimedia.nix
@@ -246,6 +246,7 @@
         platform = "state";
         entity_id = "binary_sensor.multimedia_device_on";
         to = "off";
+        for = "00:00:30";
       };
       action = [
         {
@@ -290,7 +291,7 @@
           };
         }
         {
-          delay = 20;
+          delay = 30;
         }
         # turn off tv switch
         {
diff --git a/hosts/nb/users/configs/project_history b/hosts/nb/users/configs/project_history
index baf8d52..d2fbdd8 100644
--- a/hosts/nb/users/configs/project_history
+++ b/hosts/nb/users/configs/project_history
@@ -6,6 +6,7 @@
 /home/dominik/projects/cloonar/phishguard-frontend
 /home/dominik/projects/cloonar/gitapi
 /home/dominik/projects/cloonar/cloonar-assistant
+/home/dominik/projects/cloonar/cloonar-assistant-customers
 /home/dominik/projects/cloonar/updns
 
 /home/dominik/projects/cloonar/flow/flow-docs
diff --git a/hosts/nb/users/dominik.nix b/hosts/nb/users/dominik.nix
index ad4c827..83f2275 100644
--- a/hosts/nb/users/dominik.nix
+++ b/hosts/nb/users/dominik.nix
@@ -186,11 +186,10 @@ in
           url = "https://update.code.visualstudio.com/1.99.0-insider/linux-x64/insider";
           sha256 = "0z3x9m9pndzka9gzm2phnks453d2mwbdid9yd7qw3bvv965h71j5";
         };
-        version = "1.99.0";
+        version = "1.99.3";
       });
     };
 
-
     /* Here goes the rest of your home-manager config, e.g. home.packages = [ pkgs.foo ]; */
     # home.persistence."/nix/persist/user/dominik" = {
     #   allowOther = true;
@@ -609,6 +608,7 @@ in
       git clone gitea@git.cloonar.com:Cloonar/gitapi.git ${persistHome}/projects/cloonar/gitapi 2>/dev/null
       git clone gitea@git.cloonar.com:Cloonar/ai.nvim.git ${persistHome}/cloonar/ai.nvim 2>/dev/null
       git clone gitea@git.cloonar.com:Cloonar/cloonar-assistant.git ${persistHome}/projects/cloonar/cloonar-assistant 2>/dev/null
+      git clone gitea@git.cloonar.com:Cloonar/cloonar-assistant-customers.git ${persistHome}/projects/cloonar/cloonar-assistant-customers 2>/dev/null
       git clone gitea@git.cloonar.com:Cloonar/updns.git ${persistHome}/projects/cloonar/updns 2>/dev/null
 
       git clone gitea@git.cloonar.com:Cloonar/flow-docs.git ${persistHome}/projects/cloonar/flow/flow-docs 2>/dev/null