diff --git a/pkgs/development/python-modules/niluclient/default.nix b/pkgs/development/python-modules/niluclient/default.nix
new file mode 100644
index 000000000000..7f6aa69da61e
--- /dev/null
+++ b/pkgs/development/python-modules/niluclient/default.nix
@@ -0,0 +1,35 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "niluclient";
+  version = "0.1.2";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "11ymn0cr4lchrcnf2xxlgljw223gwln01gxwr7mcgf95yc4006iq";
+  };
+
+  propagatedBuildInputs = [
+    requests
+  ];
+
+  # Project has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [ "niluclient" ];
+
+  meta = with lib; {
+    description = "Python client for getting air pollution data from NILU sensor stations";
+    homepage = "https://github.com/hfurubotten/niluclient";
+    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 d9246b8eccd5..d04a6d4624c2 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -574,7 +574,7 @@
     "nfandroidtv" = ps: with ps; [ ]; # missing inputs: notifications-android-tv
     "nightscout" = ps: with ps; [ ]; # missing inputs: py-nightscout
     "niko_home_control" = ps: with ps; [ ]; # missing inputs: niko-home-control
-    "nilu" = ps: with ps; [ ]; # missing inputs: niluclient
+    "nilu" = ps: with ps; [ niluclient ];
     "nissan_leaf" = ps: with ps; [ ]; # missing inputs: pycarwings2
     "nmap_tracker" = ps: with ps; [ aiohttp-cors getmac ifaddr netmap ]; # missing inputs: mac-vendor-lookup
     "nmbs" = ps: with ps; [ ]; # missing inputs: pyrail
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index d2ceb7b7eca7..2d8af90a4ecd 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4939,6 +4939,8 @@ in {
 
   nilearn = callPackage ../development/python-modules/nilearn { };
 
+  niluclient = callPackage ../development/python-modules/niluclient { };
+
   nimfa = callPackage ../development/python-modules/nimfa { };
 
   nine = callPackage ../development/python-modules/nine { };