diff --git a/pkgs/development/python-modules/peco/default.nix b/pkgs/development/python-modules/peco/default.nix
new file mode 100644
index 000000000000..72450237a542
--- /dev/null
+++ b/pkgs/development/python-modules/peco/default.nix
@@ -0,0 +1,39 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchPypi
+, pydantic
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "peco";
+  version = "0.0.29";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-zL0tBTwm+l5eyxlWr2xoE+nLpMfUKri1/yD+WgTUqHQ=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    pydantic
+  ];
+
+  # Module has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "peco"
+  ];
+
+  meta = with lib; {
+    description = "Library for interacting with the PECO outage map";
+    homepage = "https://github.com/IceBotYT/peco-outage-api";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 4ae48dd319d0..41cc2a031783 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -1959,7 +1959,8 @@
       sqlalchemy
     ];
     "peco" = ps: with ps; [
-    ]; # missing inputs: peco
+      peco
+    ];
     "pencom" = ps: with ps; [
     ]; # missing inputs: pencompy
     "persistent_notification" = ps: with ps; [
@@ -3510,6 +3511,7 @@
     "p1_monitor"
     "panel_custom"
     "panel_iframe"
+    "peco"
     "persistent_notification"
     "person"
     "philips_js"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 9b79741bcf82..6cfa523b0a49 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6132,6 +6132,8 @@ in {
 
   pecan = callPackage ../development/python-modules/pecan { };
 
+  peco = callPackage ../development/python-modules/peco { };
+
   peewee = callPackage ../development/python-modules/peewee { };
 
   pefile = callPackage ../development/python-modules/pefile { };