Portfolio-based estimator

Building Performance Estimator

Inputs

Building use

Project reference

Floor area (m²)

Operating days / year

Operating hours / day

Users (# people) — water only

Process load

Energy source

Water use (L/person/day)

Embodied carbon scenario

Emission factor (kgCO₂e/kWh)

Grid decarbonisation over 30 years (%)

Predictions

Modelled performance (simulation)

—

EUI (model): —

PV offset (%):

Required PV generation: — kWh / year

Lighting

—

HVAC

—

Other

—

Operational carbon (annual): —

Actual performance (estimated)

—

EUI (actual): —

PV offset (%):

Required PV generation: — kWh / year

Lighting

—

HVAC

—

Other

—

Operational carbon (annual): —

Annual water

—

Embodied carbon

—

developed by dCarbon

ML Learning Module — Real Performance Database

Submit Real Project Data

Modelled energy (kWh/yr) enter your detailed model result

Actual energy (kWh/yr)

Actual water (m³/yr)

Learned Model Parameters

View building type

Project Database & Deviation Analysis

Actual vs. estimated performance — submitted projects