diff --git a/gen/xyz/openbmc_project/State/Decorator/PowerState/meson.build b/gen/xyz/openbmc_project/State/Decorator/PowerState/meson.build
new file mode 100644
index 0000000..c66acd3
--- /dev/null
+++ b/gen/xyz/openbmc_project/State/Decorator/PowerState/meson.build
@@ -0,0 +1,14 @@
+# Generated file; do not modify.
+generated_sources += custom_target(
+    'xyz/openbmc_project/State/Decorator/PowerState__cpp'.underscorify(),
+    input: [ '../../../../../../yaml/xyz/openbmc_project/State/Decorator/PowerState.interface.yaml',  ],
+    output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'cpp',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.current_source_dir() / '../../../../../../yaml',
+        'xyz/openbmc_project/State/Decorator/PowerState',
+    ],
+)
+
diff --git a/gen/xyz/openbmc_project/State/Decorator/meson.build b/gen/xyz/openbmc_project/State/Decorator/meson.build
index e490011..6fe765f 100644
--- a/gen/xyz/openbmc_project/State/Decorator/meson.build
+++ b/gen/xyz/openbmc_project/State/Decorator/meson.build
@@ -27,3 +27,17 @@
     ],
 )
 
+subdir('PowerState')
+generated_others += custom_target(
+    'xyz/openbmc_project/State/Decorator/PowerState__markdown'.underscorify(),
+    input: [ '../../../../../yaml/xyz/openbmc_project/State/Decorator/PowerState.interface.yaml',  ],
+    output: [ 'PowerState.md' ],
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'markdown',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.current_source_dir() / '../../../../../yaml',
+        'xyz/openbmc_project/State/Decorator/PowerState',
+    ],
+)
+
diff --git a/yaml/xyz/openbmc_project/State/Decorator/PowerState.interface.yaml b/yaml/xyz/openbmc_project/State/Decorator/PowerState.interface.yaml
new file mode 100644
index 0000000..4f8ea2d
--- /dev/null
+++ b/yaml/xyz/openbmc_project/State/Decorator/PowerState.interface.yaml
@@ -0,0 +1,29 @@
+description: >
+    Implement to indicate the power state of the object
+properties:
+    - name: PowerState
+      type: enum[self.State]
+      default: Unknown
+      description: >
+        The current power status of the object.
+
+enumerations:
+  - name: State
+    description: >
+      Power state enum.
+    values:
+      - name: On
+        description: >
+         The state of the object is powered on.
+      - name: Off
+        description: >
+         The state of the object is powered off.
+      - name: PoweringOn
+        description: >
+         The object is in a temporary state between off and on.
+      - name: PoweringOff
+        description: >
+         The object is in a temporary state between on and off.
+      - name: Unknown
+        description: >
+         The power state is unknown.