Mardi 2 décembre

Smart buildings in Smart Cities

Serge MOLINARI, Building Technologies, Siemens

Avec le soutien de :

Frei verwendbar © Siemens AG 2013. All rights reserved. siemens.com/answers

Willkommen bei Building Smart buildings in smart cities The future is smart – Serge Molinari – December 2

We are in the "urban millennium"

Profit !  51% of world GDP is produced in 600 cities !  By 2025, 40% of global GDP growth will be generated by middleweigh cities in emerging markets

Planet Cities consume: !  Two-thirds the world's energy !  60% of its drinking water !  And generate up to 70% of its CO2 emissions

People !  2009: 50% of the world's population lives in cities !  2030: urban population will grow from 3.5 billion to 4.7 billion

Urb

an m

illen

nium

Cities are the growth engines for their national economies

!  What is feasible in terms of proven technology, and for what cost and RoI?

Challenges for city decision makers

Competitiveness Environment

Quality of Life

Governance

Cities offer huge growth potential and need pioneering solutions to solve their problems

From individual island solutions and single products to cross-linked intelligent infrastructure solutions

!  How to get enough electric power, … how to bring enough goods into the city?

!  How to manage the ever increasing traffic?

!  How to reduce the energy consumption … and emissions?

!  How to ensure security and safety of people?

!  How to finance all this?

Siemens: Research projects on cities

Megacities London Munich Vienna Trondheim

US majors ICT Green City Index Canada Yekaterinburg

Buildings are a crucial element in cities

Energy accounts for 40% of the building operation cost**

*International Energy Association, auf weltweiter Basis, im Jahr 2002 / ** Dena Congress, Berlin, 2008 / *** „Global Mapping of Greenhouse Gas Abatement Opportunities up to 2030”, Building Sector deep dive, June 2007, Vattenfall AB, basiert auf Information von IEA, 2002, % der weltweiten Treibhausgasemissionen; Total 40 Gt CO2e

21% of the global green house gas emissions***

40% of the world energy consumption*

Mobility 28% Buildings

41%

Industry 31%

Forrestry

Agriculture Waste

Buildings (Electricity)

Industrie(Elektrizität) Industry

(Primary energy)

Mobility/Transportation

Buildings (Primary energy)

22

14 % 18 14

8

13

11

80% 20% Years 1 - 2 2 - 5 20 - 40 0 - 1

Design / Build Operate & maintain, renovate & revitalize Deconstr.

Cost

Smart buildings: the mission

Optimize Comfort, Security & Safety

Maximize Efficiency

Evolution of Building Management

Building Performance and Energy Efficiency are today's challenges

1980 1990 2000 2010 2020

Building Automation

!  Building Automation, DDC

!  Building Manage-ment systems

Building Performance

!  Energy Management !  Green Buildings !  Intelligent Buildings, TBS !  Integrated Building

Management systems !  Remote building

management

Smart Buildings

!  IT Convergence !  Smart Consumption !  Buildings to the Grid !  Micro generation !  Net Zero Energy

Buildings !  Enhanced building

management !  Smart Cities

Building Control

!  HVAC Control !  Functional

Controllers

Innovation is key

Sustainable, innovative technology for cities by Siemens, anno 1879

Sustainable, innovative technology by Siemens, anno 2014 : the future of building management

80% operating costs

40% energy

30% maintenance

10% other costs

Of this

20% building costs

Did you know that 80% of the total costs of building arise during operation?

The future of building management

Services

Totally integrated

Buildings are smart and fully integrated

! Highest efficiency according to EN15232 by combining HVAC, lighting and shading in an energy-efficient overall concept.

! Up to 25% 1) energy savings by involving an supporting the room user during the daily operation of the room

! Room operates energy-optimized ! Unnecessary energy use,potential

for energy savings

! Creates a high level of flexibility in the building and reduces the engineering effort and costs during alteration of rooms.

! Saving costs by combining different technologies in 1 system.

Desigo Total Room Automation For energy-efficient and flexible rooms

AB C D

Efficiency classes conforming to

EN 15232

1) According to a study of the Technical University of Munich, 2008

Desigo CC A milestone in building management

Management of all building functions – including lighting, power, video, and danger and energy management ! Reduces complexity and is easy to operate ! Is flexible and suitable for all building types ! Is modular and expansible ! Can be controlled from anywhere by various users ! Simplifies work processes ! Is based on open standards ! Is the ideal platform for integration of different vendors

Innovation is key: project approach A concrete example

End Customer

Installatie

HVAC

Installatie

Elektr.

General Contractor

Ruwbouw

Siemens

HVAC/GBS

Siemens

LMV

Siemens

Security

New Siemens project approach Traditional project approach

General Contractor

Siemens

Comfort–Fire & Security–GBS

Planner Techniques Architecture

Siemens

Offerte LMV

Installatie

HVAC / Elektriciteit

End Customer

Follow-Up: Intelligent Building Operation Center IBOC

!  Web-based/remote connection to your building automation management system. !  Follow up of comfort installation and cost effective implementation of optimization measures. !  Reactive (hotline) & proactive desk. !  Follow up of energy saving measures and energy production

•  The Crystal is a flagship project for the regeneration of East London

•  A benchmark for sustainable buildings; the Crystal is the first building in the world to achieve the highest certifications both according to BREEAM and LEED

•  Open to the public, the Crystal showcases technological solutions to build environmentally sustainable, livable and prosperous cities

A concrete example: The Crystal – a sustainable cities initiative by Siemens

thecrystal.org

Page 17 SCWS2014 Serge Molinari

The Building is Walking the Talk

The Crystal will demonstrate excellence in sustainable construction through the intelligent integration of building structure, fabric and services as a series of coordinated active systems working together.

These systems will be optimized using an advancedBuilding Management System

Natural daylight

Industr. by-product cement

Water-efficient landscaping

Exposed thermal mass

Rainwater harvesting

Ground-source heating

Self shading

Solar water heating Water-efficient appliances

Passive solar design

Sustain. drainage strategy

Recycled steel

High-performance glazing Photovoltaics

Green screen Education Metering Energy- efficient lighting

Building Manage-

ment System

Frei verwendbar © Siemens AG 2013. All rights reserved. siemens.com/answers

Vielen Dank für Ihre Aufmerksamkeit Thank you for your attention

The future is smart