diff --git a/src/app/components/portfolio/summary/SummaryTable.tsx b/src/app/components/portfolio/summary/SummaryTable.tsx
index 40e21dd2..8d35eb69 100644
--- a/src/app/components/portfolio/summary/SummaryTable.tsx
+++ b/src/app/components/portfolio/summary/SummaryTable.tsx
@@ -6,7 +6,6 @@ import {
   flexRender,
   getCoreRowModel,
   ColumnDef,
-  CellContext,
 } from "@tanstack/react-table";
 import {
   Table,
@@ -19,21 +18,6 @@ import {
 import SelectComparisonModal from "./SelectComparisonModal";
 import EpcBarChart from "./EpcBarChart";
 
-interface ChartData {
-  name: string;
-  [key: string]: number | string; // Allows for any number of properties with numeric values, plus the name
-}
-
-interface Scenario {
-  scenarioName: string; // E.g., "today", "baseline", or dynamically named scenarios
-  data: ChartData[] | string; // This could be an array of chart data or a simple string if applicable
-}
-
-export interface DataItem {
-  title: string;
-  scenarios: Scenario[];
-}
-
 const SummaryTable = ({
   portfolioName,
   data,
diff --git a/src/app/portfolio/[slug]/(portfolio)/summary/page.tsx b/src/app/portfolio/[slug]/(portfolio)/summary/page.tsx
index ed5f2b8a..1d4512e9 100644
--- a/src/app/portfolio/[slug]/(portfolio)/summary/page.tsx
+++ b/src/app/portfolio/[slug]/(portfolio)/summary/page.tsx
@@ -1,7 +1,5 @@
-import SummaryTable, {
-  DataItem,
-} from "@/app/components/portfolio/summary/SummaryTable";
-import { getPortfolio, getUserPortfolios } from "../../utils";
+import SummaryTable from "@/app/components/portfolio/summary/SummaryTable";
+import { getUserPortfolios, getOverviewPortfolioData } from "../../utils";
 
 export default async function PortfolioSummary({
   params,
@@ -9,94 +7,12 @@ export default async function PortfolioSummary({
   params: { slug: string };
 }) {
   const portfolioId = params.slug;
-  const { name: portfolioName } = await getPortfolio(portfolioId);
+  const { portfolioName, data } = await getOverviewPortfolioData(portfolioId);
+
   // Retrieve all of the names and ids of the portfolios, attributed to this user
   // Get user id from the session
   const userPortfolios = await getUserPortfolios(portfolioId);
 
-  // Dummy data for rows
-
-  const data: DataItem[] = [
-    {
-      title: "EPCs",
-      scenarios: [
-        {
-          scenarioName: "Today",
-          data: [
-            { name: "G", G: 2488 },
-            { name: "F", F: 1445 },
-            { name: "E", E: 743 },
-            { name: "D", D: 281 },
-            { name: "C", C: 251 },
-            { name: "B", B: 0 },
-            { name: "A", A: 0 },
-          ],
-        },
-        {
-          scenarioName: "Projected",
-          data: [
-            { name: "G", G: 0 },
-            { name: "F", F: 0 },
-            { name: "E", E: 0 },
-            { name: "D", D: 0 },
-            { name: "C", C: 5000 },
-            { name: "B", B: 0 },
-            { name: "A", A: 0 },
-          ],
-        },
-      ],
-    },
-    {
-      title: "# Units",
-      scenarios: [
-        { scenarioName: "Today", data: "5000" },
-        { scenarioName: "Projected", data: "" },
-      ],
-    },
-    {
-      title: "Co2/unit",
-      scenarios: [
-        { scenarioName: "Today", data: "100t" },
-        { scenarioName: "Projected", data: "50t" },
-      ],
-    },
-    {
-      title: "Energy bills/unit",
-      scenarios: [
-        { scenarioName: "Today", data: "£2000" },
-        { scenarioName: "Projected", data: "£1,500" },
-      ],
-    },
-    {
-      title: "Cost (£)",
-      scenarios: [
-        { scenarioName: "Today", data: "" },
-        { scenarioName: "Projected", data: "£32,412" },
-      ],
-    },
-    {
-      title: "Cost (£) /unit",
-      scenarios: [
-        { scenarioName: "Today", data: "" },
-        { scenarioName: "Projected", data: "£32,412" },
-      ],
-    },
-    {
-      title: "£ per CO2 reduction",
-      scenarios: [
-        { scenarioName: "Today", data: "" },
-        { scenarioName: "Projected", data: "£50" },
-      ],
-    },
-    {
-      title: "£ per SAP point",
-      scenarios: [
-        { scenarioName: "Today", data: "" },
-        { scenarioName: "Projected", data: "£30" },
-      ],
-    },
-  ];
-
   return (
     <div className="container mx-auto px-4">
       <h1 className="text-3xl text-gray-700 font-bold my-4">Overview</h1>
diff --git a/src/app/portfolio/[slug]/utils.ts b/src/app/portfolio/[slug]/utils.ts
index e1225cde..2d84c7ec 100644
--- a/src/app/portfolio/[slug]/utils.ts
+++ b/src/app/portfolio/[slug]/utils.ts
@@ -29,6 +29,181 @@ export async function getPortfolio(portfolioId: string): Promise<Portfolio> {
   return data[0];
 }
 
+// Types needed for the overview page
+interface ChartData {
+  name: string;
+  [key: string]: number | string; // Allows for any number of properties with numeric values, plus the name
+}
+
+interface Scenario {
+  scenarioName: string; // E.g., "today", "baseline", or dynamically named scenarios
+  data: ChartData[] | string; // This could be an array of chart data or a simple string if applicable
+}
+
+export interface DataItem {
+  title: string;
+  scenarios: Scenario[];
+}
+
+export async function getOverviewPortfolioData(
+  portfolioId: string
+): Promise<{ portfolioName: string; data: DataItem[] }> {
+  // Keep just the columns we need for the overview
+
+  const data = await db
+    .select({
+      name: portfolio.name,
+      cost: portfolio.cost,
+      epcBreakdownPreRetrofit: portfolio.epcBreakdownPreRetrofit,
+      epcBreakdownPostRetrofit: portfolio.epcBreakdownPostRetrofit,
+      numberOfProperties: portfolio.numberOfProperties,
+      nUnitsToRetrofit: portfolio.nUnitsToRetrofit,
+      co2PerUnitPreRetrofit: portfolio.co2PerUnitPreRetrofit,
+      co2PerUnitPostRetrofit: portfolio.co2PerUnitPostRetrofit,
+      energyBillPerUnitPreRetrofit: portfolio.energyBillPerUnitPreRetrofit,
+      energyBillPerUnitPostRetrofit: portfolio.energyBillPerUnitPostRetrofit,
+      energyConsumptionPerUnitPreRetrofit:
+        portfolio.energyConsumptionPerUnitPreRetrofit,
+      energyConsumptionPerUnitPostRetrofit:
+        portfolio.energyConsumptionPerUnitPostRetrofit,
+      valuationImprovementPerUnit: portfolio.valuationImprovementPerUnit,
+      costPerUnit: portfolio.costPerUnit,
+      costPerCo2Saved: portfolio.costPerCo2Saved,
+      costPerSapPoint: portfolio.costPerSapPoint,
+      valuationReturnOnInvestment: portfolio.valuationReturnOnInvestment,
+    })
+    .from(portfolio)
+    .where(eq(portfolio.id, BigInt(portfolioId)));
+
+  if (data.length === 0) {
+    throw new Error("Portfolio not found");
+  }
+
+  if (data.length > 1) {
+    throw new Error("More than one portfolio found");
+  }
+
+  const portfolioName = data[0].name;
+
+  // Format the data we need for the overview
+  const output = [
+    {
+      title: "EPCs",
+      scenarios: [
+        {
+          scenarioName: "Today",
+          data: JSON.parse(
+            data[0].epcBreakdownPreRetrofit || "[]"
+          ) as ChartData[],
+        },
+        {
+          scenarioName: portfolioName,
+          data: JSON.parse(
+            data[0].epcBreakdownPostRetrofit || "[]"
+          ) as ChartData[],
+        },
+      ],
+    },
+    {
+      title: "# Units",
+      scenarios: [
+        { scenarioName: "Today", data: data[0].numberOfProperties },
+        { scenarioName: portfolioName, data: "" },
+      ],
+    },
+    {
+      title: "# Units to retrofit",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        { scenarioName: portfolioName, data: data[0].nUnitsToRetrofit },
+      ],
+    },
+    {
+      title: "Co2/unit",
+      scenarios: [
+        { scenarioName: "Today", data: data[0].co2PerUnitPreRetrofit },
+        { scenarioName: portfolioName, data: data[0].co2PerUnitPostRetrofit },
+      ],
+    },
+    {
+      title: "Energy bills/unit",
+      scenarios: [
+        { scenarioName: "Today", data: data[0].energyBillPerUnitPreRetrofit },
+        {
+          scenarioName: portfolioName,
+          data: data[0].energyBillPerUnitPostRetrofit,
+        },
+      ],
+    },
+    {
+      title: "Energy consumption (kWh)/unit",
+      scenarios: [
+        {
+          scenarioName: "Today",
+          data: data[0].energyConsumptionPerUnitPreRetrofit,
+        },
+        {
+          scenarioName: portfolioName,
+          data: data[0].energyConsumptionPerUnitPostRetrofit,
+        },
+      ],
+    },
+    {
+      title: "Cost (£)",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        { scenarioName: portfolioName, data: data[0].cost },
+      ],
+    },
+    {
+      title: "Cost (£) /unit",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        { scenarioName: portfolioName, data: data[0].costPerUnit },
+      ],
+    },
+    {
+      title: "£ per CO2 reduction",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        { scenarioName: portfolioName, data: data[0].costPerCo2Saved },
+      ],
+    },
+    {
+      title: "£ per SAP point",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        { scenarioName: portfolioName, data: data[0].costPerSapPoint },
+      ],
+    },
+    {
+      title: "Valuation improvement per unit",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        {
+          scenarioName: portfolioName,
+          data: data[0].valuationImprovementPerUnit,
+        },
+      ],
+    },
+    {
+      title: "Valuation return on investment",
+      scenarios: [
+        { scenarioName: "Today", data: "" },
+        {
+          scenarioName: portfolioName,
+          data: data[0].valuationReturnOnInvestment,
+        },
+      ],
+    },
+  ] as DataItem[];
+
+  return {
+    portfolioName: portfolioName,
+    data: output,
+  };
+}
+
 export async function getUserPortfolios(
   portfolioId: string
 ): Promise<{ id: bigint; name: string }[]> {