CITY MODELING: A

DECISION SUPPORT

IN THE PROCESS OF

PLANNING

INRIA@ Silicon Valley, CNAM

June 2014 – Fabrice Casciani, EDF R&D

| 2Services aux villes et territoires durables | 2014

CONTEXT Growth of infrastructure needs

More Efficiency is expected from

investments in the fields of Energy,

CO2, Air quality, Socio-economic

development…

Regulation and citizen demand for

more sustainability

World class cities compete for

attractiveness

IT technologies

Needs for a systemic approach

| 3

EDF R&D PROPOSES AN

INNOVATIVE APPROACH IN

ORDER TO TAKE INTO

ACCOUNT ENERGY

RELATED TOPICS, FROM

THE FIRST STEPS AND

TROUGH ALL THE

PROCESS OF PLANNING :

Services aux villes et territoires durables | 2014

Environment

Mobility

Urban systems

Building and infrastructure

Economics

People

| 4

A HOLISTIC APPROACH

This integrated approach offers a unique

opportunity to analyze urban interactions.

Our solution combines:

EDF’s professional know-how

The City’s own technical departments

Academic and industrial partners

With objective:

Anticipating the outcomes of city planning

decisions using a multi-scale and cross-domain

urban model

CITY CLUSTERING

CITY

NEIGHBOURHOOD

BUILDINGS

HOUSEHOLDS

| 5

CONSULTANCY AND SUPPORT FROM THE DESIGN STAGE TO PERFORMANCE CONTRACTING

DIAGNOSIS

A better understanding of cities needs through expert

diagnostics.

› finding a strong starting point for making good choices

Simulations & Forecasting enable creation of possible

futures through direct access to the application.

› seeing the quantified impact of your policies

SIMULATION & FORECAST

EXPERT ADVISING

Bespoke advice from EDF experts to support decision-

making

› making your vision concrete

Anticipate side-effects

of specific decisions

Prioritize

Actions

Optimize

investments

Visualize &

communicate

ADDED VALUE

| 6I EDF I 2013

To describe complex systems

INNOVATIVE DEVELOPEMENTS

People

Population

City

| 7I EDF I 20137

To link several topics

INNOVATIVE DEVELOPEMENTS

| 8I EDF I 2013

To offer user friendly interfaces for decision makers

INNOVATIVE DEVELOPEMENTS

| 9

AN EXAMPLE :

SINGAPOUR,

JURONG EAST

Services aux villes et territoires durables | 2014

I EDF I 201310

› Singapour, Housing & Development

Board

› Refurbishment

› New neighborhoods

Strategic recommendations

KPI definition

Technology choices

Scenarios

Long term impacts

Decision support platform

Initiative parameters

Precise scenarios

Impact simulation

Results analysis

3D visualisation

avec

| 11

Greenery Regenerative

lifts

Fuel CellAir conditioning

Photovoltaic

Green Home

Package

Water

Common area

lighting

Waste

Transport

Increase

landscaping

| 12

ENERGY COST GHG CITY BENCHMARK

Power

Heat

Fuel

+

Production

Operation

Investment

Power Sold

Total

Emissions

Compensation

Green Mark

Green Home

Package

| 132013

UNE AMBITION

:

LEADER DES ÉNERGIESDÉCARBONÉES

MERCI

Thank you