diff --git a/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/mod.ts b/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/mod.ts
index 42bad1cc81..3a10952049 100644
--- a/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/mod.ts
+++ b/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/mod.ts
@@ -1,6 +1,6 @@
 import { CalibrateEnsembleCiemssOperation as operation } from './calibrate-ensemble-ciemss-operation';
 import node from './tera-calibrate-ensemble-node-ciemss.vue';
-import drilldown from './tera-calibrate-ensemble-ciemss.vue';
+import drilldown from './tera-calibrate-ensemble-ciemss-drilldown.vue';
 
 const name = operation.name;
 
diff --git a/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss.vue b/packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss-drilldown.vue
similarity index 100%
rename from packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss.vue
rename to packages/client/hmi-client/src/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss-drilldown.vue
diff --git a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/mod.ts b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/mod.ts
index 4f9c1e4a45..68086b6954 100644
--- a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/mod.ts
+++ b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/mod.ts
@@ -1,6 +1,6 @@
 import { SimulateEnsembleCiemssOperation as operation } from './simulate-ensemble-ciemss-operation';
 import node from './tera-simulate-ensemble-node-ciemss.vue';
-import drilldown from './tera-simulate-ensemble-ciemss.vue';
+import drilldown from './tera-simulate-ensemble-ciemss-drilldown.vue';
 
 const name = operation.name;
 
diff --git a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/simulate-ensemble-ciemss-operation.ts b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/simulate-ensemble-ciemss-operation.ts
index b1f100275f..e90e2f79d8 100644
--- a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/simulate-ensemble-ciemss-operation.ts
+++ b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/simulate-ensemble-ciemss-operation.ts
@@ -9,7 +9,8 @@ export interface SimulateEnsembleCiemssOperationState extends BaseState {
 	mapping: EnsembleModelConfigs[];
 	timeSpan: TimeSpan;
 	numSamples: number;
-	inProgressSimulationId: string;
+	inProgressForecastId: string;
+	forecastId: string; // Completed run's Id
 	errorMessage: { name: string; value: string; traceback: string };
 }
 
@@ -20,7 +21,7 @@ export const SimulateEnsembleCiemssOperation: Operation = {
 	documentationUrl: DOCUMENTATION_URL,
 	imageUrl: simulateEnsembleCiemss,
 	inputs: [{ type: 'modelConfigId', label: 'Model configuration', acceptMultiple: false }],
-	outputs: [{ type: 'simulationId' }],
+	outputs: [{ type: 'datasetId' }],
 	isRunnable: true,
 
 	// TODO: Figure out mapping
@@ -35,7 +36,8 @@ export const SimulateEnsembleCiemssOperation: Operation = {
 			mapping: [],
 			timeSpan: { start: 0, end: 40 },
 			numSamples: 40,
-			inProgressSimulationId: '',
+			inProgressForecastId: '',
+			forecastId: '',
 			errorMessage: { name: '', value: '', traceback: '' }
 		};
 		return init;
diff --git a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss.vue b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss-drilldown.vue
similarity index 97%
rename from packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss.vue
rename to packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss-drilldown.vue
index 5ddc448f93..02152f8832 100644
--- a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss.vue
+++ b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss-drilldown.vue
@@ -238,7 +238,7 @@ const numSamples = ref<number>(props.node.state.numSamples);
 
 const newSolutionMappingKey = ref<string>('');
 const runResults = ref<RunResults>({});
-const cancelRunId = computed(() => props.node.state.inProgressSimulationId);
+const cancelRunId = computed(() => props.node.state.inProgressForecastId);
 // Preview selection
 const outputs = computed(() => {
 	if (!_.isEmpty(props.node.outputs)) {
@@ -302,7 +302,7 @@ const runEnsemble = async () => {
 	const response = await makeEnsembleCiemssSimulation(params, nodeMetadata(props.node));
 
 	const state = _.cloneDeep(props.node.state);
-	state.inProgressSimulationId = response.simulationId;
+	state.inProgressForecastId = response.simulationId;
 	emit('update-state', state);
 };
 
@@ -344,7 +344,7 @@ onMounted(async () => {
 });
 
 watch(
-	() => props.node.state.inProgressSimulationId,
+	() => props.node.state.inProgressForecastId,
 	(id) => {
 		if (id === '') showSpinner.value = false;
 		else showSpinner.value = true;
@@ -359,8 +359,10 @@ watch(
 
 		selectedOutputId.value = output.id;
 		selectedRunId.value = output.value[0];
+		const forecastId = props.node.state.forecastId;
+		if (!forecastId) return;
 
-		const response = await getRunResultCiemss(output.value[0], 'result.csv');
+		const response = await getRunResultCiemss(forecastId, 'result.csv');
 		runResults.value = response.runResults;
 	},
 	{ immediate: true }
diff --git a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-node-ciemss.vue b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-node-ciemss.vue
index 71c7d24f39..40f9304e72 100644
--- a/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-node-ciemss.vue
+++ b/packages/client/hmi-client/src/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-node-ciemss.vue
@@ -1,5 +1,5 @@
 <template>
-	<section v-if="!inProgressSimulationId && runResults[selectedRunId]">
+	<section v-if="!inProgressForecastId && runResults[selectedRunId]">
 		<tera-simulate-chart
 			v-for="(cfg, index) of node.state.chartConfigs"
 			:key="index"
@@ -13,7 +13,7 @@
 
 	<Button v-if="node.inputs[0].value" label="Edit" @click="emit('open-drilldown')" severity="secondary" outlined />
 	<tera-operator-placeholder v-else :node="node">Connect a model configuration</tera-operator-placeholder>
-	<tera-progress-spinner v-if="inProgressSimulationId" :font-size="2" is-centered style="height: 100%" />
+	<tera-progress-spinner v-if="inProgressForecastId" :font-size="2" is-centered style="height: 100%" />
 </template>
 
 <script setup lang="ts">
@@ -29,6 +29,8 @@ import TeraOperatorPlaceholder from '@/components/operator/tera-operator-placeho
 import TeraProgressSpinner from '@/components/widgets/tera-progress-spinner.vue';
 import { logger } from '@/utils/logger';
 import { chartActionsProxy, nodeOutputLabel } from '@/components/workflow/util';
+import { useProjects } from '@/composables/project';
+import { createDatasetFromSimulationResult } from '@/services/dataset';
 import {
 	SimulateEnsembleCiemssOperation,
 	SimulateEnsembleCiemssOperationState
@@ -41,7 +43,7 @@ const emit = defineEmits(['append-output', 'update-state', 'open-drilldown', 'ap
 
 // const runResults = ref<RunResults>({});
 const runResults = ref<{ [runId: string]: RunResults }>({});
-const inProgressSimulationId = computed(() => props.node.state.inProgressSimulationId);
+const inProgressForecastId = computed(() => props.node.state.inProgressForecastId);
 const selectedRunId = ref<string>('');
 
 const chartProxy = chartActionsProxy(props.node, (state: SimulateEnsembleCiemssOperationState) => {
@@ -60,7 +62,7 @@ const getStatus = async (simulationId: string) => {
 	state.errorMessage = { name: '', value: '', traceback: '' };
 
 	if (pollerResults.state === PollerState.Cancelled) {
-		state.inProgressSimulationId = '';
+		state.inProgressForecastId = '';
 		poller.stop();
 	} else if (pollerResults.state !== PollerState.Done || !pollerResults.data) {
 		logger.error(`Simulation: ${simulationId} has failed`, {
@@ -69,7 +71,7 @@ const getStatus = async (simulationId: string) => {
 		const simulation = await getSimulation(simulationId);
 		if (simulation?.status && simulation?.statusMessage) {
 			state = _.cloneDeep(props.node.state);
-			state.inProgressSimulationId = '';
+			state.inProgressForecastId = '';
 			state.errorMessage = {
 				name: simulationId,
 				value: simulation.status,
@@ -91,14 +93,22 @@ const processResult = async (simulationId: string) => {
 		chartProxy.addChart();
 	}
 
+	const datasetName = `Forecast run ${simulationId}`;
+	const projectId = useProjects().activeProjectId.value;
+	const datasetResult = await createDatasetFromSimulationResult(projectId, simulationId, datasetName, false);
+	if (!datasetResult) {
+		return;
+	}
+
 	emit('append-output', {
 		type: SimulateEnsembleCiemssOperation.outputs[0].type,
 		label: nodeOutputLabel(props.node, `${portLabel} Result`),
-		value: [simulationId],
+		value: [datasetResult.id],
 		state: {
 			mapping: state.mapping,
 			timeSpan: state.timeSpan,
-			numSamples: state.numSamples
+			numSamples: state.numSamples,
+			forecastId: simulationId
 		},
 		isSelected: false
 	});
@@ -115,7 +125,7 @@ watch(
 );
 
 watch(
-	() => props.node.state.inProgressSimulationId,
+	() => props.node.state.inProgressForecastId,
 	async (id) => {
 		if (!id || id === '') return;
 
@@ -124,7 +134,8 @@ watch(
 			processResult(id);
 		}
 		const state = _.cloneDeep(props.node.state);
-		state.inProgressSimulationId = '';
+		state.inProgressForecastId = '';
+		state.forecastId = id;
 		emit('update-state', state);
 	},
 	{ immediate: true }
@@ -138,8 +149,10 @@ watch(
 
 		selectedRunId.value = props.node.outputs.find((o) => o.id === active)?.value?.[0];
 		if (!selectedRunId.value) return;
+		const forecastId = props.node.state.forecastId;
+		if (!forecastId) return;
 
-		const output = await getRunResultCiemss(selectedRunId.value, 'result.csv');
+		const output = await getRunResultCiemss(forecastId, 'result.csv');
 		runResults.value[selectedRunId.value] = output.runResults;
 	},
 	{ immediate: true }
diff --git a/packages/client/hmi-client/src/page/WorkflowNode.vue b/packages/client/hmi-client/src/page/WorkflowNode.vue
index e253225fe8..da0ceb5948 100644
--- a/packages/client/hmi-client/src/page/WorkflowNode.vue
+++ b/packages/client/hmi-client/src/page/WorkflowNode.vue
@@ -6,9 +6,15 @@
 		<tera-dataset-drilldown v-else-if="isNodeType(OperationType.DATASET)" :node="node" />
 		<tera-regridding-drilldown v-else-if="isNodeType(OperationType.REGRIDDING)" :node="node" />
 		<tera-calibrate-ciemss v-else-if="isNodeType(OperationType.CALIBRATION_CIEMSS)" :node="node" />
-		<tera-calibrate-ensemble-ciemss v-else-if="isNodeType(OperationType.CALIBRATE_ENSEMBLE_CIEMSS)" :node="node" />
+		<tera-calibrate-ensemble-ciemss-drilldown
+			v-else-if="isNodeType(OperationType.CALIBRATE_ENSEMBLE_CIEMSS)"
+			:node="node"
+		/>
 		<tera-simulate-ciemss-drilldown v-else-if="isNodeType(OperationType.SIMULATE_CIEMSS)" :node="node" />
-		<tera-simulate-ensemble-ciemss v-else-if="isNodeType(OperationType.SIMULATE_ENSEMBLE_CIEMSS)" :node="node" />
+		<tera-simulate-ensemble-ciemss-drilldown
+			v-else-if="isNodeType(OperationType.SIMULATE_ENSEMBLE_CIEMSS)"
+			:node="node"
+		/>
 		<tera-funman v-else-if="isNodeType(OperationType.FUNMAN)" :node="node" />
 		<tera-code-asset-wrapper v-else-if="isNodeType(OperationType.CODE)" :node="node" />
 	</template>
@@ -19,15 +25,14 @@
 import { watch, ref } from 'vue';
 import { WorkflowNode, WorkflowOperationTypes as OperationType } from '@/types/workflow';
 import * as workflowService from '@/services/workflow';
-
 import TeraModelWorkflowWrapper from '@/components/workflow/ops/model/tera-model-drilldown.vue';
 import TeraDatasetDrilldown from '@/components/workflow/ops/dataset/tera-dataset-drilldown.vue';
 import TeraRegriddingDrilldown from '@/components/workflow/ops/regridding/tera-regridding.vue';
 import TeraDatasetTransformer from '@/components/workflow/ops/dataset-transformer/tera-dataset-transformer.vue';
 import TeraCalibrateCiemss from '@/components/workflow/ops/calibrate-ciemss/tera-calibrate-ciemss-drilldown.vue';
-import TeraCalibrateEnsembleCiemss from '@/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss.vue';
+import TeraCalibrateEnsembleCiemssDrilldown from '@/components/workflow/ops/calibrate-ensemble-ciemss/tera-calibrate-ensemble-ciemss-drilldown.vue';
 import TeraSimulateCiemssDrilldown from '@/components/workflow/ops/simulate-ciemss/tera-simulate-ciemss-drilldown.vue';
-import TeraSimulateEnsembleCiemss from '@/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss.vue';
+import TeraSimulateEnsembleCiemssDrilldown from '@/components/workflow/ops/simulate-ensemble-ciemss/tera-simulate-ensemble-ciemss-drilldown.vue';
 import TeraFunman from '@/components/workflow/ops/funman/tera-funman.vue';
 import TeraStratifyMira from '@/components/workflow/ops/stratify-mira/tera-stratify-mira.vue';
 import TeraCodeAssetWrapper from '@/components/workflow/ops/code-asset/tera-code-asset-wrapper.vue';