diff --git a/pkgs/development/python-modules/pyomie/default.nix b/pkgs/development/python-modules/pyomie/default.nix
new file mode 100644
index 000000000000..3709034e38d2
--- /dev/null
+++ b/pkgs/development/python-modules/pyomie/default.nix
@@ -0,0 +1,55 @@
+{
+  lib,
+  aiohttp,
+  aioresponses,
+  buildPythonPackage,
+  deepdiff,
+  fetchFromGitHub,
+  poetry-core,
+  pytest-asyncio,
+  pytest-cov-stub,
+  pytestCheckHook,
+  rich,
+  typer,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "pyomie";
+  version = "1.1.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "luuuis";
+    repo = "pyomie";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-BOaOClTXeoRxWb2aJKN6+lQRCLAShvHPXsUZBbH0mno=";
+  };
+
+  build-system = [ poetry-core ];
+
+  pythonRelaxDeps = [ "typer" ];
+
+  dependencies = [
+    aiohttp
+    rich
+    typer
+  ];
+
+  nativeCheckInputs = [
+    aioresponses
+    deepdiff
+    pytest-asyncio
+    pytest-cov-stub
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pyomie" ];
+
+  meta = {
+    description = "Client for OMIE - Spain and Portugal electricity market data";
+    homepage = "https://github.com/luuuis/pyomie";
+    changelog = "https://github.com/luuuis/pyomie/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.jamiemagee ];
+  };
+})
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 33d1c2c1494d..0e2c0a3f0026 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -4481,7 +4481,8 @@
       ];
     "omie" =
       ps: with ps; [
-      ]; # missing inputs: pyomie
+        pyomie
+      ];
     "omnilogic" =
       ps: with ps; [
         omnilogic
@@ -8106,6 +8107,7 @@
     "octoprint"
     "ohme"
     "ollama"
+    "omie"
     "omnilogic"
     "onboarding"
     "oncue"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index db2987c015a8..d4cd41b8397b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -14580,6 +14580,8 @@ self: super: with self; {
 
   pyombi = callPackage ../development/python-modules/pyombi { };
 
+  pyomie = callPackage ../development/python-modules/pyomie { };
+
   pyomo = callPackage ../development/python-modules/pyomo { };
 
   pyopen-wakeword = callPackage ../development/python-modules/pyopen-wakeword/default.nix { };