diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/index.tsx b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/index.tsx
index 971984be02..1e1055aa66 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/index.tsx
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/index.tsx
@@ -11,6 +11,7 @@ import {
   RenewableGroup,
   createRenewableCluster,
   deleteRenewableClusters,
+  duplicateRenewableCluster,
   getRenewableClusters,
 } from "./utils";
 import useAppSelector from "../../../../../../../redux/hooks/useAppSelector";
@@ -113,6 +114,20 @@ function Renewables() {
     return addCapacity(cluster);
   };
 
+  const handleDuplicate = async (
+    row: RenewableClusterWithCapacity,
+    newName: string,
+  ) => {
+    const cluster = await duplicateRenewableCluster(
+      study.id,
+      areaId,
+      row.id,
+      newName,
+    );
+
+    return { ...row, ...cluster };
+  };
+
   const handleDelete = (rows: RenewableClusterWithCapacity[]) => {
     const ids = rows.map((row) => row.id);
     return deleteRenewableClusters(study.id, areaId, ids);
@@ -133,6 +148,7 @@ function Renewables() {
       columns={columns}
       groups={[...RENEWABLE_GROUPS]}
       onCreate={handleCreate}
+      onDuplicate={handleDuplicate}
       onDelete={handleDelete}
       onNameClick={handleNameClick}
       deleteConfirmationMessage={(count) =>
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/utils.ts b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/utils.ts
index 9ac4a6eb02..e07b113d0a 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/utils.ts
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Renewables/utils.ts
@@ -77,9 +77,10 @@ const getClusterUrl = (
 async function makeRequest<T>(
   method: "get" | "post" | "patch" | "delete",
   url: string,
-  data?: Partial<RenewableCluster> | { data: Array<Cluster["id"]> },
+  data?: Partial<RenewableCluster> | { data: Array<Cluster["id"]> } | null,
+  params?: Record<string, string>,
 ): Promise<T> {
-  const res = await client[method]<T>(url, data);
+  const res = await client[method]<T>(url, data, params && { params });
   return res.data;
 }
 
@@ -129,6 +130,25 @@ export function createRenewableCluster(
   );
 }
 
+export async function duplicateRenewableCluster(
+  studyId: StudyMetadata["id"],
+  areaId: Area["name"],
+  clusterIdSource: RenewableCluster["id"],
+  newName: RenewableCluster["name"],
+) {
+  await new Promise((res) => {
+    setTimeout(() => {
+      res(1);
+    }, 5000);
+  });
+  return makeRequest<RenewableCluster>(
+    "post",
+    `/v1/studies/${studyId}/areas/${areaId}/renewables/${clusterIdSource}`,
+    null,
+    { newName },
+  );
+}
+
 export function deleteRenewableClusters(
   studyId: StudyMetadata["id"],
   areaId: Area["name"],
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/index.tsx b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/index.tsx
index 51acad4243..b11de1aa0d 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/index.tsx
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/index.tsx
@@ -14,6 +14,7 @@ import {
   createStorage,
   STORAGE_GROUPS,
   StorageGroup,
+  duplicateStorage,
 } from "./utils";
 import usePromiseWithSnackbarError from "../../../../../../../hooks/usePromiseWithSnackbarError";
 import type { TRow } from "../../../../../../common/GroupedDataTable/types";
@@ -161,6 +162,10 @@ function Storages() {
     return createStorage(study.id, areaId, values);
   };
 
+  const handleDuplicate = (row: Storage, newName: string) => {
+    return duplicateStorage(study.id, areaId, row.id, newName);
+  };
+
   const handleDelete = (rows: Storage[]) => {
     const ids = rows.map((row) => row.id);
     return deleteStorages(study.id, areaId, ids);
@@ -181,6 +186,7 @@ function Storages() {
       columns={columns}
       groups={[...STORAGE_GROUPS]}
       onCreate={handleCreate}
+      onDuplicate={handleDuplicate}
       onDelete={handleDelete}
       onNameClick={handleNameClick}
       deleteConfirmationMessage={(count) =>
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/utils.ts b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/utils.ts
index 6855ff566c..e26a44f42f 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/utils.ts
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Storages/utils.ts
@@ -54,9 +54,10 @@ const getStorageUrl = (
 async function makeRequest<T>(
   method: "get" | "post" | "patch" | "delete",
   url: string,
-  data?: Partial<Storage> | { data: Array<Storage["id"]> },
+  data?: Partial<Storage> | { data: Array<Storage["id"]> } | null,
+  params?: Record<string, string>,
 ): Promise<T> {
-  const res = await client[method]<T>(url, data);
+  const res = await client[method]<T>(url, data, params && { params });
   return res.data;
 }
 
@@ -96,6 +97,25 @@ export function createStorage(
   return makeRequest<Storage>("post", getStoragesUrl(studyId, areaId), data);
 }
 
+export async function duplicateStorage(
+  studyId: StudyMetadata["id"],
+  areaId: Area["name"],
+  clusterIdSource: Storage["id"],
+  newName: Storage["name"],
+) {
+  await new Promise((res) => {
+    setTimeout(() => {
+      res(1);
+    }, 5000);
+  });
+  return makeRequest<Storage>(
+    "post",
+    `/v1/studies/${studyId}/areas/${areaId}/storages/${clusterIdSource}`,
+    null,
+    { newName },
+  );
+}
+
 export function deleteStorages(
   studyId: StudyMetadata["id"],
   areaId: Area["name"],
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/index.tsx b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/index.tsx
index 19e1e0ec5a..f7742c30c9 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/index.tsx
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/index.tsx
@@ -12,6 +12,7 @@ import {
   THERMAL_GROUPS,
   ThermalCluster,
   ThermalGroup,
+  duplicateThermalCluster,
 } from "./utils";
 import useAppSelector from "../../../../../../../redux/hooks/useAppSelector";
 import { getCurrentAreaId } from "../../../../../../../redux/selectors";
@@ -127,6 +128,20 @@ function Thermal() {
     return addCapacity(cluster);
   };
 
+  const handleDuplicate = async (
+    row: ThermalClusterWithCapacity,
+    newName: string,
+  ) => {
+    const cluster = await duplicateThermalCluster(
+      study.id,
+      areaId,
+      row.id,
+      newName,
+    );
+
+    return { ...row, ...cluster };
+  };
+
   const handleDelete = (rows: ThermalClusterWithCapacity[]) => {
     const ids = rows.map((row) => row.id);
     return deleteThermalClusters(study.id, areaId, ids);
@@ -147,6 +162,7 @@ function Thermal() {
       columns={columns}
       groups={[...THERMAL_GROUPS]}
       onCreate={handleCreate}
+      onDuplicate={handleDuplicate}
       onDelete={handleDelete}
       onNameClick={handleNameClick}
       deleteConfirmationMessage={(count) =>
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/utils.ts b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/utils.ts
index 730ce37db2..81da12768b 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/utils.ts
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/Areas/Thermal/utils.ts
@@ -108,9 +108,10 @@ const getClusterUrl = (
 async function makeRequest<T>(
   method: "get" | "post" | "patch" | "delete",
   url: string,
-  data?: Partial<ThermalCluster> | { data: Array<Cluster["id"]> },
+  data?: Partial<ThermalCluster> | { data: Array<Cluster["id"]> } | null,
+  params?: Record<string, string>,
 ): Promise<T> {
-  const res = await client[method]<T>(url, data);
+  const res = await client[method]<T>(url, data, params && { params });
   return res.data;
 }
 
@@ -157,6 +158,25 @@ export function createThermalCluster(
   );
 }
 
+export async function duplicateThermalCluster(
+  studyId: StudyMetadata["id"],
+  areaId: Area["name"],
+  clusterIdSource: ThermalCluster["id"],
+  newName: ThermalCluster["name"],
+) {
+  await new Promise((res) => {
+    setTimeout(() => {
+      res(1);
+    }, 5000);
+  });
+  return makeRequest<ThermalCluster>(
+    "post",
+    `/v1/studies/${studyId}/areas/${areaId}/thermals/${clusterIdSource}`,
+    null,
+    { newName },
+  );
+}
+
 export function deleteThermalClusters(
   studyId: StudyMetadata["id"],
   areaId: Area["name"],
diff --git a/webapp/src/components/common/GroupedDataTable/index.tsx b/webapp/src/components/common/GroupedDataTable/index.tsx
index da32867271..81940c170a 100644
--- a/webapp/src/components/common/GroupedDataTable/index.tsx
+++ b/webapp/src/components/common/GroupedDataTable/index.tsx
@@ -40,6 +40,7 @@ export interface GroupedDataTableProps<
   columns: Array<MRT_ColumnDef<TData, any>>;
   groups: TGroups;
   onCreate?: (values: TRow<TGroups[number]>) => Promise<TData>;
+  onDuplicate?: (row: TData, newName: string) => Promise<TData>;
   onDelete?: (rows: TData[]) => PromiseAny | void;
   onNameClick?: (row: MRT_Row<TData>) => void;
   isLoading?: boolean;
@@ -60,6 +61,7 @@ function GroupedDataTable<
   columns,
   groups,
   onCreate,
+  onDuplicate,
   onDelete,
   onNameClick,
   isLoading,
@@ -220,7 +222,7 @@ function GroupedDataTable<
             {t("button.add")}
           </Button>
         )}
-        {onCreate && (
+        {onDuplicate && (
           <Button
             startIcon={<ContentCopyIcon />}
             variant="outlined"
@@ -315,6 +317,34 @@ function GroupedDataTable<
     createOps.decrement();
   };
 
+  const handleDuplicate = async (newName: string) => {
+    closeDialog();
+
+    if (!onDuplicate || !selectedRow) {
+      return;
+    }
+
+    setRowSelection({});
+
+    const duplicatedRow = {
+      ...selectedRow,
+      name: newName,
+    };
+
+    createOps.increment();
+    addPendingRow(duplicatedRow);
+
+    try {
+      const newRow = await onDuplicate(selectedRow, newName);
+      setTableData((prev) => [...prev, newRow]);
+    } catch (error) {
+      enqueueErrorSnackbar(t("global.error.createFailed"), toError(error));
+    }
+
+    removePendingRow(duplicatedRow);
+    createOps.decrement();
+  };
+
   const handleDelete = async () => {
     closeDialog();
 
@@ -342,26 +372,6 @@ function GroupedDataTable<
     deleteOps.decrement();
   };
 
-  const handleDuplicate = async (name: string) => {
-    if (!selectedRow) {
-      return;
-    }
-
-    const id = generateUniqueValue(name, tableData);
-
-    const duplicatedRow = {
-      ...selectedRow,
-      id,
-      name,
-    };
-
-    if (onCreate) {
-      const newRow = await onCreate(duplicatedRow);
-      setTableData((prevTableData) => [...prevTableData, newRow]);
-      setRowSelection({});
-    }
-  };
-
   ////////////////////////////////////////////////////////////////
   // JSX
   ////////////////////////////////////////////////////////////////