diff --git a/gen/xyz/openbmc_project/Sensor/Accuracy/meson.build b/gen/xyz/openbmc_project/Sensor/Accuracy/meson.build
new file mode 100644
index 0000000..b951c45
--- /dev/null
+++ b/gen/xyz/openbmc_project/Sensor/Accuracy/meson.build
@@ -0,0 +1,14 @@
+# Generated file; do not modify.
+generated_sources += custom_target(
+    'xyz/openbmc_project/Sensor/Accuracy__cpp'.underscorify(),
+    input: [ '../../../../../yaml/xyz/openbmc_project/Sensor/Accuracy.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/Sensor/Accuracy',
+    ],
+)
+
diff --git a/gen/xyz/openbmc_project/Sensor/meson.build b/gen/xyz/openbmc_project/Sensor/meson.build
index 9e018b3..b4613c2 100644
--- a/gen/xyz/openbmc_project/Sensor/meson.build
+++ b/gen/xyz/openbmc_project/Sensor/meson.build
@@ -1,4 +1,18 @@
 # Generated file; do not modify.
+subdir('Accuracy')
+generated_others += custom_target(
+    'xyz/openbmc_project/Sensor/Accuracy__markdown'.underscorify(),
+    input: [ '../../../../yaml/xyz/openbmc_project/Sensor/Accuracy.interface.yaml',  ],
+    output: [ 'Accuracy.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/Sensor/Accuracy',
+    ],
+)
+
 subdir('Device')
 generated_others += custom_target(
     'xyz/openbmc_project/Sensor/Device__markdown'.underscorify(),
diff --git a/yaml/xyz/openbmc_project/Sensor/Accuracy.interface.yaml b/yaml/xyz/openbmc_project/Sensor/Accuracy.interface.yaml
new file mode 100644
index 0000000..7d5fa54
--- /dev/null
+++ b/yaml/xyz/openbmc_project/Sensor/Accuracy.interface.yaml
@@ -0,0 +1,16 @@
+description: >
+    Implement to provide accuracy for sensor readings.
+
+properties:
+    - name: Accuracy
+      type: double
+      default: NaN
+      description: >
+          The accuracy range (+/-) of the sensor Value as a percentage, with a
+          value between 0 and 100.
+          This is NOT a percentage of the sensor value ranges.
+          A value of 0.25 would be 0.25%, a value of 2 would represent 2%.
+          A value of 2 for 2% would mean that a reading of 10 would have an
+          actual value of 9.8 to 10.2.
+      flags:
+          - readonly