diff --git a/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/[planId]/page.tsx b/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/[planId]/page.tsx
index c3cc05d2..320f6685 100644
--- a/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/[planId]/page.tsx
+++ b/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/[planId]/page.tsx
@@ -1,6 +1,6 @@
 import RecommendationContainer from "@/app/components/building-passport/RecommendationContainer";
 import {
-  getPlanPropertyMeta,
+  getPropertyMeta,
   getRecommendations,
   getPlanMeta,
   getInstalledMeasuresByUprn,
@@ -59,7 +59,7 @@ export default async function PlanDetail(props: {
   params: Promise<{ slug: string; propertyId: string; planId: string }>;
 }) {
   const params = await props.params;
-  const propertyMeta = await getPlanPropertyMeta(params.propertyId);
+  const propertyMeta = await getPropertyMeta(params.propertyId);
   const [recommendations, planMeta, installedMeasures, scenarioData] =
     await Promise.all([
       getRecommendations(params.planId),
diff --git a/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/page.tsx b/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/page.tsx
index 47a1d5ea..735c5638 100644
--- a/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/page.tsx
+++ b/src/app/portfolio/[slug]/building-passport/[propertyId]/plans/page.tsx
@@ -1,4 +1,4 @@
-import { getPlans, getPlanPropertyMeta } from "../utils";
+import { getPlans, getPropertyMeta } from "../utils";
 import { sapToEpc } from "@/app/utils";
 import PlanCard from "./PlanCard";
 import PlanHeroCard from "./PlanHeroCard";
@@ -9,7 +9,7 @@ export default async function RecommendationPlans(props: {
 }) {
   const params = await props.params;
   const [propertyMeta, plans] = await Promise.all([
-    getPlanPropertyMeta(params.propertyId),
+    getPropertyMeta(params.propertyId),
     getPlans(params.propertyId),
   ]);
 
diff --git a/src/app/portfolio/[slug]/building-passport/[propertyId]/utils.ts b/src/app/portfolio/[slug]/building-passport/[propertyId]/utils.ts
index 022d76a9..89875a9b 100644
--- a/src/app/portfolio/[slug]/building-passport/[propertyId]/utils.ts
+++ b/src/app/portfolio/[slug]/building-passport/[propertyId]/utils.ts
@@ -24,7 +24,6 @@ import {
   ConditionReport,
   resolveConditionReport,
   resolvePropertyMeta,
-  resolveEffectiveHeadline,
 } from "@/lib/services/epcSources";
 import { getRating, serializeBigInt } from "@/app/utils";
 import { eq, desc, and } from "drizzle-orm";
@@ -255,27 +254,6 @@ export async function getPropertyMeta(
   return JSON.parse(JSON.stringify(meta, serializeBigInt)) as PropertyMeta;
 }
 
-/**
- * Property meta for the plan pages. Identical to `getPropertyMeta` except the
- * "current" SAP/EPC is the effective (modelling) baseline the plans were scored
- * against, not the lodged EPC — see `resolveEffectiveHeadline`. Legacy
- * properties and backfill gaps fall back to the lodged/row values.
- */
-export async function getPlanPropertyMeta(
-  propertyId: string
-): Promise<PropertyMeta> {
-  const meta = await getPropertyMeta(propertyId);
-  const effective = await resolveEffectiveHeadline(
-    BigInt(propertyId),
-    meta.updatedAt
-  );
-  return {
-    ...meta,
-    currentSapPoints: effective.currentSapPoints ?? meta.currentSapPoints,
-    currentEpcRating: effective.currentEpcRating ?? meta.currentEpcRating,
-  };
-}
-
 export async function getConditionReport(
   propertyId: string
 ): Promise<ConditionReport> {
diff --git a/src/lib/services/epcSources.ts b/src/lib/services/epcSources.ts
index 42d50410..cbec24b5 100644
--- a/src/lib/services/epcSources.ts
+++ b/src/lib/services/epcSources.ts
@@ -320,9 +320,11 @@ async function resolveNewConditionReport(
     // GAP: no energy tariff in the new graph — omitted.
     energyTariff: null,
     currentEnergyDemand: sumKwh,
+    // Effective (re-baselined) baseline so the assessment view agrees with the
+    // headline SAP/EPC and the plan maths — see resolvePropertyHeadline.
     primaryEnergyConsumption:
-      baseline?.lodgedPrimaryEnergyIntensityKwhPerM2Yr ?? null,
-    co2Emissions: baseline?.lodgedCo2EmissionsTPerYr ?? null,
+      baseline?.effectivePrimaryEnergyIntensityKwhPerM2Yr ?? null,
+    co2Emissions: baseline?.effectiveCo2EmissionsTPerYr ?? null,
     heatingEnergyCostCurrent: baseline?.heatingCostGbp ?? null,
     hotWaterEnergyCostCurrent: baseline?.hotWaterCostGbp ?? null,
     lightingEnergyCostCurrent: baseline?.lightingCostGbp ?? null,
@@ -405,45 +407,23 @@ export async function resolveConditionReport(
 /**
  * Headline SAP score + EPC band for the property meta. New-approach properties
  * don't have `current_sap_points` / `current_epc_rating` written on the row yet,
- * so we fall back to the lodged baseline (property_baseline_performance). Returns
- * nulls for legacy properties, signalling the caller to keep the row values.
+ * so we fall back to the modelling baseline (property_baseline_performance).
+ * Returns nulls for legacy properties, signalling the caller to keep the row
+ * values.
  *
- * Uses lodged_* (gov-registry actual) to match the rest of the EPC reads; swap to
- * effective_* for the modelling-adjusted baseline.
+ * Uses `effective_*` — the re-baselined figure the modelling (and therefore the
+ * plans) was scored against. The per-property building-passport views (overview,
+ * assessment, plans) must agree with the plan maths: re-baselining can move the
+ * effective score away from the lodged (gov-registry) EPC, so showing lodged as
+ * "current" misrepresents a plan's uplift — e.g. lodged C/78 vs an effective
+ * baseline of C/71 with a post-retrofit C/71.4 reads as flat instead of the real
+ * improvement. The set-based reporting fragments (`sapSql`, `epcBandSql`,
+ * `carbonSql`, …) deliberately stay on `lodged_*` to keep portfolio/reporting
+ * totals matched to the gov register.
  */
 export async function resolvePropertyHeadline(
   propertyId: bigint,
   updatedAt: Date | string | null | undefined,
-): Promise<{ currentSapPoints: number | null; currentEpcRating: string | null }> {
-  if (!isNewApproach(updatedAt)) {
-    return { currentSapPoints: null, currentEpcRating: null };
-  }
-  const baseline = await db.query.propertyBaselinePerformance.findFirst({
-    columns: { lodgedSapScore: true, lodgedEpcBand: true },
-    where: eq(propertyBaselinePerformance.propertyId, propertyId),
-  });
-  return {
-    currentSapPoints: baseline?.lodgedSapScore ?? null,
-    currentEpcRating: baseline?.lodgedEpcBand ?? null,
-  };
-}
-
-/**
- * Headline SAP score + EPC band for the *plan* pages. Plans are scored against
- * the modelling baseline (`effective_*` on property_baseline_performance), which
- * re-baselining can move away from the lodged (gov-registry) EPC we show
- * everywhere else. Using the lodged figure as a plan's "current" would
- * misrepresent the uplift — e.g. lodged C/71 vs an effective baseline of D/64
- * with a post-retrofit C/69.6 reads as a *downgrade* (71 → 69.6) instead of the
- * real D → C improvement. So plan pages take the effective baseline as "current".
- *
- * Returns nulls for legacy properties (no effective/lodged split — keep the
- * property-row values) and when no baseline row exists yet (backfill gap — fall
- * back to the lodged headline).
- */
-export async function resolveEffectiveHeadline(
-  propertyId: bigint,
-  updatedAt: Date | string | null | undefined,
 ): Promise<{ currentSapPoints: number | null; currentEpcRating: string | null }> {
   if (!isNewApproach(updatedAt)) {
     return { currentSapPoints: null, currentEpcRating: null };
@@ -500,7 +480,7 @@ export async function resolveDetailsEpcMeta(
 
     return {
       currentEnergyDemand,
-      co2Emissions: baseline?.lodgedCo2EmissionsTPerYr ?? null,
+      co2Emissions: baseline?.effectiveCo2EmissionsTPerYr ?? null,
       estimated: !lodged && !!predicted,
     };
   }