diff --git a/power/aidl/default/PowerHintSession.cpp b/power/aidl/default/PowerHintSession.cpp
new file mode 100644
index 0000000..aa95be4
--- /dev/null
+++ b/power/aidl/default/PowerHintSession.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "PowerHintSession.h"
+
+#include <android-base/logging.h>
+
+namespace aidl::android::hardware::power::impl::example {
+
+using ndk::ScopedAStatus;
+
+PowerHintSession::PowerHintSession() {}
+
+ScopedAStatus PowerHintSession::updateTargetWorkDuration(int64_t targetDurationNanos) {
+    LOG(VERBOSE) << __func__ << "target duration in nanoseconds: " << targetDurationNanos;
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus PowerHintSession::reportActualWorkDuration(
+        const std::vector<WorkDuration>& /* durations */) {
+    LOG(VERBOSE) << __func__;
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus PowerHintSession::pause() {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus PowerHintSession::resume() {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus PowerHintSession::close() {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus PowerHintSession::sendHint(SessionHint /* hint */) {
+    return ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::power::impl::example