diff --git a/pkgs/development/python-modules/energieleser/default.nix b/pkgs/development/python-modules/energieleser/default.nix
new file mode 100644
index 000000000000..f01d2c2a223a
--- /dev/null
+++ b/pkgs/development/python-modules/energieleser/default.nix
@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  poetry-core,
+  aiohttp,
+  pytest-asyncio,
+  pytest-cov-stub,
+  pytestCheckHook,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "energieleser";
+  version = "0.1.5";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "nineti-GmbH";
+    repo = "energieleser.py";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-vJ4eJaf0ue4N9aXwsPR79sTVt3NM1GKNw5XomhQUUdU=";
+  };
+
+  build-system = [ poetry-core ];
+
+  dependencies = [ aiohttp ];
+
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytest-cov-stub
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "energieleser" ];
+
+  meta = {
+    description = "Async Python client for energieleser devices (stromleser, gasleser, wasserleser, wärmeleser)";
+    homepage = "https://github.com/nineti-GmbH/energieleser.py";
+    changelog = "https://github.com/nineti-GmbH/energieleser.py/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.jamiemagee ];
+  };
+})
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 4a97f5fde2eb..671b40e22cbf 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -1691,7 +1691,8 @@
       ];
     "energieleser" =
       ps: with ps; [
-      ]; # missing inputs: energieleser
+        energieleser
+      ];
     "energy" =
       ps: with ps; [
         fnv-hash-fast
@@ -8024,6 +8025,7 @@
     "emulated_kasa"
     "emulated_roku"
     "energenie_power_sockets"
+    "energieleser"
     "energy"
     "energyid"
     "energyzero"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0eb74b53b248..81ce35fa73e4 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5442,6 +5442,8 @@ self: super: with self; {
 
   encutils = callPackage ../development/python-modules/encutils { };
 
+  energieleser = callPackage ../development/python-modules/energieleser { };
+
   energyflip-client = callPackage ../development/python-modules/energyflip-client { };
 
   energyflow = callPackage ../development/python-modules/energyflow { };