diff --git a/vllm_ascend/worker/model_runner_v1.py b/vllm_ascend/worker/model_runner_v1.py
index a332ac797b..7e2a63fe40 100644
--- a/vllm_ascend/worker/model_runner_v1.py
+++ b/vllm_ascend/worker/model_runner_v1.py
@@ -45,6 +45,8 @@
 from vllm.compilation.counter import compilation_counter
 from vllm.compilation.monitor import set_cudagraph_capturing_enabled
 from vllm.config import CUDAGraphMode, VllmConfig, get_layers_from_vllm_config
+from vllm.distributed.ec_transfer import (get_ec_transfer,
+                                          has_ec_transfer)
 from vllm.distributed import tensor_model_parallel_all_gather
 from vllm.distributed.kv_transfer import (get_kv_transfer_group,
                                           has_kv_transfer_group)
@@ -96,9 +98,10 @@
                                         MambaSpec, MLAAttentionSpec,
                                         UniformTypeKVCacheSpecs)
 # yapf: enable
-from vllm.v1.outputs import (EMPTY_MODEL_RUNNER_OUTPUT, AsyncModelRunnerOutput,
-                             DraftTokenIds, LogprobsTensors, ModelRunnerOutput,
-                             PoolerOutput)
+from vllm.v1.outputs import (EMPTY_MODEL_RUNNER_OUTPUT, ECConnectorOutput,
+                             AsyncModelRunnerOutput, DraftTokenIds, LogprobsTensors,
+                             ModelRunnerOutput,
+                             PoolerOutput, make_empty_encoder_model_runner_output)
 from vllm.v1.pool.metadata import PoolingMetadata
 from vllm.v1.sample.metadata import SamplingMetadata
 from vllm.v1.spec_decode.metadata import SpecDecodeMetadata
@@ -110,6 +113,7 @@
                                   gather_mm_placeholders,
                                   sanity_check_mm_encoder_outputs,
                                   scatter_mm_placeholders)
+from vllm.v1.worker.ec_connector_model_runner_mixin import ECConnectorModelRunnerMixin
 
 import vllm_ascend.envs as envs_ascend
 from vllm_ascend.ascend_config import get_ascend_config
@@ -280,7 +284,7 @@ def get_output(self) -> ModelRunnerOutput:
         return output
 
 
-class NPUModelRunner(LoRAModelRunnerMixin):
+class NPUModelRunner(LoRAModelRunnerMixin, ECConnectorModelRunnerMixin):
 
     def __init__(self, vllm_config: VllmConfig, device: torch.device):
         self.vllm_config = vllm_config
@@ -816,6 +820,11 @@ def _update_states(self, scheduler_output: "SchedulerOutput") -> None:
 
             req_ids_to_add.append(req_id)
 
+        # If this rank is an EC transfer producer,
+        # skip updating the states of KV cache blocks.
+        if has_ec_transfer() and get_ec_transfer().is_producer:
+            return
+
         # Update the states of the running/resumed requests.
         is_last_rank = get_pp_group().is_last_rank
         req_data = scheduler_output.scheduled_cached_reqs
@@ -1774,8 +1783,12 @@ def _prepare_inputs(
         # _prepare_inputs may reorder the batch, so we must gather
         # multi-modal outputs after that to ensure the correct order
         if self.is_multimodal_model:
-            # Run the multimodal encoder if any.
-            self._execute_mm_encoder(scheduler_output)
+            with self.maybe_get_ec_connector_output(
+                    scheduler_output,
+                    encoder_cache=self.encoder_cache,
+            ) as ec_connector_output:
+                # Run the multimodal encoder if any.
+                self._execute_mm_encoder(scheduler_output)
 
             # NOTE(woosuk): To unify token ids and soft tokens (vision
             # embeddings), we always use embeddings (rather than token ids)
@@ -2447,6 +2460,14 @@ def execute_model(
     ) -> Union[ModelRunnerOutput, AsyncModelRunnerOutput, IntermediateTensors]:
         with ProfileExecuteDuration().capture_async("prepare input"):
             self._update_states(scheduler_output)
+            if has_ec_transfer() and get_ec_transfer().is_producer:
+                with self.maybe_get_ec_connector_output(
+                        scheduler_output,
+                        encoder_cache=self.encoder_cache,
+                ) as ec_connector_output:
+                    self._execute_mm_encoder(scheduler_output)
+                    return make_empty_encoder_model_runner_output(scheduler_output)
+
             if not scheduler_output.total_num_scheduled_tokens:
                 if not has_kv_transfer_group():
                     logger.debug(
@@ -3873,6 +3894,9 @@ def get_kv_cache_spec_v0110(self) -> dict[str, KVCacheSpec]:
             format. Layers that do not need KV cache are not included.
         """
 
+        if has_ec_transfer() and get_ec_transfer().is_producer:
+            return {}
+
         block_size = self.vllm_config.cache_config.block_size
         use_mla = self.vllm_config.model_config.use_mla
         use_sparse = self.use_sparse
diff --git a/vllm_ascend/worker/worker_v1.py b/vllm_ascend/worker/worker_v1.py
index 58ac27a0d2..ebbac7fc11 100644
--- a/vllm_ascend/worker/worker_v1.py
+++ b/vllm_ascend/worker/worker_v1.py
@@ -29,6 +29,7 @@
 from vllm.config import VllmConfig
 from vllm.distributed import (ensure_model_parallel_initialized,
                               init_distributed_environment)
+from vllm.distributed.ec_transfer import ensure_ec_transfer_initialized
 from vllm.distributed.kv_transfer import ensure_kv_transfer_initialized
 from vllm.distributed.parallel_state import get_pp_group, get_tp_group
 from vllm.logger import logger
@@ -413,6 +414,7 @@ def _init_worker_distributed_environment(self) -> None:
                 self.parallel_config.decode_context_parallel_size)
         init_ascend_model_parallel(self.parallel_config)
         ensure_kv_transfer_initialized(self.vllm_config)
+        ensure_ec_transfer_initialized(self.vllm_config)
 
     def _init_profiler(self):
         # Torch profiler. Enabled and configured through env vars: