diff --git a/src/app/db/schema/property.ts b/src/app/db/schema/property.ts
index 543b887..3ffffcc 100644
--- a/src/app/db/schema/property.ts
+++ b/src/app/db/schema/property.ts
@@ -206,8 +206,10 @@ export const propertyDetailsEpc = pgTable(
     numberStoreys: integer("number_of_storeys"),
     mainsGas: boolean("mains_gas"),
     energyTariff: text("energy_tariff"),
+    // This is heat demand
     primaryEnergyConsumption: real("primary_energy_consumption"),
     co2Emissions: real("co2_emissions"),
+    // Bad naming but currentEnergyDemand is the current kwh consumption - needs to be renamed
     currentEnergyDemand: real("current_energy_demand"),
     currentEnergyDemandHeatingHotwater: real(
       "current_energy_demand_heating_hotwater"