diff --git a/edgetpu/hal_neuralnetworks_darwinn.te b/edgetpu/hal_neuralnetworks_darwinn.te
index d143ab1d..1e65c1ff 100644
--- a/edgetpu/hal_neuralnetworks_darwinn.te
+++ b/edgetpu/hal_neuralnetworks_darwinn.te
@@ -31,6 +31,9 @@ allow hal_neuralnetworks_darwinn fwk_stats_service:service_manager find;
 binder_call(hal_neuralnetworks_darwinn, system_server);
 binder_use(hal_neuralnetworks_darwinn)
 
+# Allow TPU NNAPI HAL to request power hints from the Power Service
+hal_client_domain(hal_neuralnetworks_darwinn, hal_power)
+
 # TPU NNAPI to register the service to service_manager.
 add_service(hal_neuralnetworks_darwinn, edgetpu_nnapi_service);