Presentation EU Commission 09.09.2010

GIE Enjeu Energie PositivePositive Energy Consortium

September 2010

Energy in buildings …

43 % of the total consumption of energy in France,

21 % of CO2 emissions.*

France committed to divide by 4 CO2 emissions by 2050

French « Grenelle de l’Environnement »

Buildings to be energy positive by 2020

* Source : ADEME

105 Kwhep/m²/an2008BBC

50 Kwhep/m²/an2010

BEPOS

0 Kwhep/m²/an2020

… leading to many concurrent requirements :

Grenelle de l’environnement

Quality and comfort

Increasing needs : IT, Services, electrical cars …

In line with building markets requirements

This needs new solutions and tools

Ten companies, complementary leadership, common lab, shared

vision

Mozart

Farman Eqwater Galeo

EOS

Bouygues Campus

6/1/20105

Consortium: Positive-Energy Buildings

•Companies in all stages of building

life-cycle: Bouygues Immobilier (real estate developer), Philips,

Siemens, Schneider (BMS), Intel, Lexmark (IT), Tenesol (PV),

Steelcase, Sodexo

•Ten years ahead of regulatory requirements

•Positive energy building

•Consumption (Meudon project):

62 KWh/m2/year

65 % less than a traditional building

•Production

64 KWh/m2/yr; PV solar panels, combined heat and power

generation, bio-fuel furnace

•3 projects : Meudon (23,300 m2), 2 planned

Buildings and IT : Convergence

Increase IT efficiency : PCs, Data Centers,

Real time consumption tracking and increased manageability

Convergence between Building Management System and IT network

Employee informed and acting on his personal environment

Personal Office Energy manager

Information from the Building

(sensors, counters, reports)

Building

Management

System

UserBuilding Manager

High impact on energy consumption through more granular

knowledge of environment…

Centralised Decentralised

Information from the employee

environment

IT network

Personal

Office

Energy

Monitor

Building and IT : Convergence

6/1/20109

Architecture Elements

ICT-augmented building power efficiency

ESB Lab Setup, StatusEnergy

Intel Labs, Oregon, USA

Data

Base

Cloud Service

Aggregation, Analysis, Controlhttp://meshcentral.homeip.net/mc/

Intel Oregon

GIE EEP Lab, Bouygues Immobilier, FR

6/1/2010

Mirror lab concept: develop, diffuse, measure everywhere10

Labs and sensors

7/7/201011

GIE EEP Lab,

Bouygues

Immobilier, FR

Intel Labs,

Oregon, USA

Personal Office Energy Manager

What’s my electricity

consumption?

What’s the

temperature?

How much printing

have I done?

Do the lights need to

be this bright?

– Occupants control at least ~30% of building energy

– They could reduce building energy by ~12%

– Enlist people in energy efficiency / reduction

Desktop or laptops measure energy use

– Report information to occupant

– Taskbar energy use icon Sensor data aggregated & analyzed

– Building Energy Management System can take action

Thank you !