Smart Energy Controls - Independent building test ...€¦ · Smart Energy Controls Jeremy Towler ... Internet connection and standardised multifunctional plug&play ... complex home

Smart Energy

Controls

Jeremy Towler

Senior Manager -

Energy & Smart

Technologies

Sept. 2013

2 Excellence in Market Intelligence

Some Mega-Trends for a Smart

Buildings Future

2

Intelligent materials / LEDs /

customizable walls

Shift of Power -

China building

36 smart cities

Mobility

Offsite

intelligent

construction

Modular / compact /

reconfigurable

Buildings –

The new

power stations

Triangulate

position

Analytics - Cloud - Big Data

Social Networks -

Integrated energy

and Transportation


Energy - Smart Technologies –

Intelligent Buildings Universe

3

Non-Residential Buildings

BACS (BMS)

Residential Buildings

Smart Home

Low Voltage (up to 1000V)

Smart Metering

Lighting Controls

Energy Management Services (Demand Response, ESCO, Energy Performance Contracts, Efficiency Consultancy, Retrofit, Certification, Supply, Procurement etc.)

Smart Cities

Home Energy Management

Intelligent Res. Environmental Controls

Electric Vehicles

Energy Storage

Cloud Services

Net Zero Energy Buildings

Energy Infrastructure

Centralised Energy Generation

Energy Transmission / Smart Transmission Grid

Energy Distribution /Smart Distribution Grid

Transport

BEMS Software / Sub-metering

Communications & Networks

Distributed Generation / Micro-Networks / Micro-Grids (Heat / Cool / Electricity)

Fire Detection & Alarm / Life Safety / Emergency Lighting

Fire Suppression

Security Systems (CCTV/Video – Access - Intruder

Gas / Other carbon fuels Batteries

Phase Change Materials

.

.

.

Water

.

Excellence in Market Intelligence

Intelligent Building Controls are….

Controls Intruder

Alarm

Controls

Microprocessor based

Communicating

Complex control

sequences

Integratable

Interoperable

Share data

IBC(e) IBC(s):

IBC(a) (c) (i)

IBC(f) IBC(l)


Scope of our Building Controls Studies

5


Key Market Trends

Energy saving applications

Open systems

Integration and IT convergence

Increase in energy retrofit

Continued market consolidation

– target niche players

Products become commoditized

- compete on building

knowledge and customised

applications

Controls contractors migrate to

system integrators

Demand for user friendly

Products

Government stimulus Technology

Player Strategy

Consolidation

Alliance

Specialisation

Price Pressure /

Supply Structure

Communications

& Standards

Environmental

(HVAC) Control

Systems

Fire

Detection

& Alarm

Fire

Extinguishing

Smoke

Extract

M.I.S.

Business

Continuity

Issues

Management

Information

System / ERP

Network

Management

Personnel

Management

Services

Planned

Maintenance

Fire & Life Safety

Management BMS & Power

Management

Building Services

Communications

Evacuation

Systems

Tracking

Systems

CCTV

Surveillance

Intruder

Alarms

Access Control /

Time & Attendance

Power

Distribution

System

Alarms

Lighting

Control

Energy

Management

Standby

Generator &

UPS Alarms

Source: i&i proplan

Patient Records /

Scanned Images /

Drugs Admin.

PATIENT & ADMINISTRATION CARE

MEDICAL ENGINEERING SYSTEMS CARE

BUILDING SERVICE INFRASTRUCTURES FOR CARE

Special

Medical

Equipment Medical

Gases

Electrical Network

Management

Staff

Communications:

Public Address / Paging

Digital Cordless

Telephony

Staff Protection

Systems

Image

Management

& Recording

Patient

Communications:

Nurse Call

& Entertainment

Structured Cabling Systems

Gas Detection

Card

Systems for Identity

/ Payment / Parking

Fuel & Water

Services / Availability

Consumption /

Leaks / Alarms

Security

Management

Remote

Monitoring

& Management

Services

IT Convergence Energy Directives /

Regulations

0

20

40

60

80

100

120

1985 1990 1995 2000 2004 2007

Year

% o

f In

sta

lled C

ontr

act

& R

ela

tive

C

ost

Instal & Panels

Eng & Comm

Products

50%

25%

25%

45%

25%

30%

40%

20%

40%

42%

30%

28%

Source: BSRIA Proplan

43%

25%

32%

27%

37%

36%

Information – Analytics –

Big Data

luciddesigngroup.com

Demand Management Smartgrid


Home

automation

RESIDENTIAL NON RESIDENTIAL

SOFTWARE

Chillers for

building

applications

Commercial

boilers

CHP

Solar -

Thermal

Combi-heating

Under-floor

heating

Domestic boilers

Splits

VRF

Mini-chillers

Ventilation /

heat recovery

Micro &

mini CHP

GS & AW

heat pumps

Commercial

Controls,

Fire &

security

Airside

applications

World markets for A/C, heating and controls:

products getting messy

Water

heaters

Building

Energy Mgt.

Systems

HARDWARE

HARDWARE NON-

RESIDENTIAL

Industrial

refrigeration


Connectivity of everything

Source: Richards Zeta


Smart home / home automation

9

Automation of homes, housework,

household activity providing increased

quality of life for families, elderly, disabled

through improved convenience, comfort,

energy efficiency, security

Centralized control and integration of

Lighting, HVAC, appliances, and other

systems

Connect devices through a PC network -

may allow remote internet access - can

also use existing power wiring, radio, or

infrared

Network sockets may be installed in every

room like AC power sockets

Best fitted to new homes during

construction – or wireless in existing

homes

Environmental

control

Smart

appliances

Consumer

electronics

Lighting

control

Building

component

control

Security

system

Safety

alarm

Individual System Control

Level

Home Energy

Management

Smart Home


System Integration

a

a

a

.

a

Multivalent HVAC systems

Intelligent multivalent

HVAC systems

On-site energy production /

energy storage

+ xx%

Mono- valent HVAC systems

Smart Grid

Boiler

Intelligent Heating Control HEMS/Smart meter Smart

HVAC systems

Wind

Micro CHP

PV


Smart Home Evolution: What is Next?

Source: BSRIA

In 2011-2012, after decades of niche existence and several false starts, the

“classical smart home” system “as we know it” reached a new break-through

opportunity. Internet connection and standardised multifunctional plug&play

toolkit provides best chance yet to put the industry on a mass-consumer track,

moving – at the same time - home automation to the ultimate long-term goal –

“ubiquitous home”.

HOME AUTOMATION

EVOLUTION IN ESSENCE:

SMART HOME – a home

automation system with a

particular focus on “lifestyle”

(lighting & entertainment); in-

house control only.

CONNECTED HOME – a

complex home automation

system that integrates “lifestyle”,

security/safety, and energy

management functions;

controllable from anywhere in the

world where there is Internet

UBIQUITOUS HOME – a

complex home automation

system that integrates all the

functions above and is designed

to recognise, predict, and

respond to the needs, lifestyles,

and habits of inhabitants (so-

called ambient intelligence).

Source: BSRIA

HOME AUTOMATION EVOLUTION: PAST & FUTURE


Smart Automation – Visualization -

Interaction

12

Tado – no built-in screen, instead

iPhone and Android apps and is

geolocation-based - so knows when

each smartphone carrying resident

is close to home to adjust heating

accordingly. Being Internet-

connected, it takes into account

local weather reports, too.

Nest self learning thermostat -

created by iPod godfather Tony Fadell.

Smart, attractive, notes each time you

turn dial up/down to build detailed

schedule based on your preferences.

Can also set timers for limited periods

of time and control it via a mobile app,

saving energy if you forget to alter the

temperature before leaving the house.

Nest Leaf™ appears when you're

saving energy. Changing temperature

just one degree can cut energy use up

to 5%.


Integration and Convergence

IT-Networks

Technical Infrastructures (HVAC/Lighting/Security/Fire etc.).

IT-C

on

verg

en

ce

Integration

IT-Networks

Technical Infrastructures (HVAC/Lighting/Security/Fire etc.).

IT-C

on

verg

en

ceIT

-Co

nve

rge

nce

IntegrationIntegration

Integration is to add value by joining

or linking different building service

products/applications

Network = Ethernet Cat 5/5e/6 and/or fibre

BMS Structure IT

Network/Backbone

• Convergence will ideally use a single network, a single

communications protocol and a single user-interface

• However, separate networks are often designed only

linked at the management level and in a few cases at the

control layer.

• Data is transferred in both directions.

• Different levels of convergence.


Integration and

Convergence

Benefits

• Prolong lifespan of investments

• Optimise occupancy rates

• Informed building management &

investment decisions (which

buildings to use)

• Reduce utility costs over time

• Manage choice of energy suppliers

• Improve productivity and working

practises

• Customer attraction - satisfaction -

retention


Development of Integrated Building

Management Systems - IBMS

15


Simplification decade

Wholesale removal of proprietary protocols

“App” replaces the hardware buttons

Everything becomes connected

Seamless connectivity between:

– Entertainment systems - new market entrants

– Environmental systems - connect or die?

– Communications systems – home, office all the same

17 Excellence in Market Intelligence 17

Prop-rietary 26%

BACnet 48%

Lon- Works 17%

Modbus 3%

KNX 4%

CAN Bus 1%

Other 1%

Prop-rietary 19%

BACnet 59%

Lon 20%

Modbus 2% KNX 0%

North America World

Main Wireless

Protocols

Zigbee

Z-Wave

EnOcean

KNX has over 70% of European Smart

Home products market – and over 60% is

used in Commercial Buildings!

Prop-rietary 38%

BACnet 43%

Lon 14%

Modbus 1%

KNX/EIB 3% CAN Bus

0%

Other 1%

Germany

Communication Protocols: Strong BACnet Momentum in Non-residential


The Evolution of Open Standard Communications Protocols

18

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Pro

po

rtio

n o

f N

ew

Sa

les

Communications Protocol Evolution (Non-Residential Buildings)

Proprietary

Open Standard


Valves and Actuators Evolution and

Disruptive Factors

VRF market replacing chiller / AHU market so reducing opportunity to sell water

based valve/actuator assemblies and the inclusion of controls manufactured by

VRF manufacturers taking away opportunity to sell “traditional controls”.

Valve / Damper Actuators with embedded sensors/controls expected to become

more prolific

More bus-enabled actuators

Wireless-controlled actuators

Intelligent Pump Solutions

PICVs becoming more common

19


Overview – Potential Challenges to BACS*

* Building Automation and Controls Systems

** Energy Management Systems

With The BACS

market

predicted to go

on growing,

multiple

technologies

and companies

are expected to

move into this

space.

LG

Samsung

Daikin

Mitsubishi

etc.

ABB Busch-

Jaeger

Gira

Siemens

Hager/Berker

Jung

Schneider

etc.

Deutsche

Telekom

Swisscom

ADT

Comcast

etc.

Johnson

Controls

Honeywell

BuildingIQ

eSight Energy

etc.

Johnson

Controls

Dalkia (Veolia

environment)

CBRE

Jones Lang

Lasalle

etc.

IBM

Microsoft

Oracle

Numerous

other 3rd

parties

20

Alpha Innotec

Buderus

BT Junkers

Danfoss

Siemens

Viessmann

etc.

Schneider

Electric

Honeywell

Carrier

LG

Samsung

Hitachi

Mitsubishi

Daikin


BACS Penetration Only about 1/5 buildings have a BACS – even fewer have BEMS

21

Commercial

buildings

= 83% of all

non-

residential

buildings

Of building stock:

Of floor space:

0.5%

11%

0.2%

11%

1.5%

14%

3.0%

14%

94.8%

50%

• BACS are

comparatively

rare in buildings of

under 100,000 sq.

ft. (c. 10,000 m2)

• Represents latent

opportunity.

• Not competing at

the lower end can

allow new

entrants

* Source: BSRIA Research

5.4 million

buildings


Market Briefing study: Smart Evolution: Many new suppliers will enter this market

22

Generation Transmission Substations Distribution Consumption

Services

http://www.cpowered.com/index.php

http://www.verisae.com/page/1/home.jsp

http://www.ibm.com/uk/en/

http://en.wikipedia.org/wiki/File:EnerNOC_Logo.png

http://www.comverge.com/

http://www.cpowered.com/index.php

http://www.verisae.com/page/1/home.jsp

http://www.pge.com/

http://www.intel.com/index.htm

http://www.att.com/

http://www22.verizon.com/

http://www.trilliantinc.com/

http://www.landisgyr.com/en/pub/home.cfm

http://www.ge.com/index.html

http://www.microsoft.com/

https://www.itron.com/

http://www.echelon.com/

https://www.itron.com/

23 Excellence in Market Intelligence 23

Heating manufacturers are coming out with

ever more sophisticated controls and controllers

and may try at some point to enter part of the

HEMS/smart home market. In response Controls

manufacturers are increasing their OEM offer.

They are developing a special internet software

to be added to their traditional control systems.

Siemens and eQ-3 are creating holistic remote

heating control systems and offering the

integration of heating controls into more

complex home automation systems.

Remote Smart Heating

Controls

Boilers Heat Pumps

Alpha Innotec - +

BT Junkers + -

BT Buderus + -

Dimplex - +

Nibe - +

Ochsner - +

Stiebel - +

Viessmann + +

Vaillant + +

Waterkotte - +

The introduction of mobile phone applications by leading heating brands – Junkers and

Buderus (both belonging to Bosch Thermotechnik) - is great progress in promoting smart

remote controls in the sector of domestic boilers, which is regarded as one of the most

conservative.

Despite the progress, the market still lacks mass consumer solutions, whereas most

products are aimed at either higher income households or the commercial segment.

Remote smart heating controls from

leading heating manufacturers

Market Overview of Heating Controllers

24

BT Junkers

Profile

Smart Heating Control Solutions

Junkers offers two remote solutions (Ferndatenmanagement):

• Junkers Home (mobile application)

• Netcom 100 (internet and phone connection)

Part of Bosch Thermotechnik (BT)

One of the leading domestic boiler brands in Germany, with a

market share of 9% (2010)

The 8th largest manufacturer of heat pumps, with ~5% market

share (2010)

Netcom 100

Junkers Home

Junkers Home: • LAN – WLAN Router

• MB LAN Gateway

• iPhone/iPad/iPod touch

as user interface

• Apple App Junkers home

(available to download

from App Store)

Netcom 100: • Regulation over touch phone

• Temperature control;

temperature regimes

• Supportive language menu

http://www.junkers.com/de/de/start/index.html


Communicating Room Controllers fill the gap

Electrical Channel

• Electricians

Mechanical Channel

• Controls Contractors

Smart Home Systems

Building Automation and Control

Systems (BACS)

Communicating

Room

Controllers

Prestigious & Large

Commercial

Buildings >10,000m2

Medium-Sized

Commercial

Buildings <10,000m2

Small Commercial

Buildings <2,000m2

Residential

Buildings

Mixed M&E

Contractors

• Systems

Integrators

VRF +BACS sold via specialist

air conditioning installers

Heating controllers sold via specialist

heating installers and wholesalers

25

Features of VRF (Variable Refrigerant Flow)

Systems

• Compete against chillers which usually work with a BACS control solution

• Generally offered by similar players to commercial minisplits

• Effectively a giant minisplit with each outdoor unit connected with up to 20 indoor units

• Outdoor units up to 67kw in Europe, multiple outdoor units for systems up to 1 MW

26 26

VRFs with BACS and Energy Management

Energy management module offers:

• peak cut operation

• outdoor unit capacity save

• indoor unit rotation operation

• tenant electricity charge calculation

Source: Samsung

Source: LG

Outdoor unit capacity save

Source: Fujitsu


Global BACS and BEMS market size

28

BEMS

BACS

Global market size

= USD 4.7 billion

Global market size

= USD 21.4 billion

Including product + software + value add + service


BEMS Offerings – software and service

29


Building Energy Management System

(BEMS)

30 30

STAND-

ALONE

SOLUTION

(SOFTWARE

& SERVICE) BACS

EXTENSION

SEPARATE

OVERLAY

Smart home

Smart building


BEMS Market Drivers

31

Push

Overriding legislative

and regulatory factors

Rising fuel prices

Energy supply unable to

keep up with demand

Suppliers promoting

their BEMS solutions

Pull

Client-side targets for:

– Energy

conservation

– Carbon footprint

reduction

Proactively promote

their corporate social

responsibility

Reduce building

operational costs –

raise asset value –

improve client retention


Complex Business Model

32

BEMS

BACS

provider

Comprehensive

Energy Solution

provider

Enterprise

system provider

FM provider

Standalone

with M&T

service

Demand

response

Remote

audit

Inte

rmed

iatio

n b

etw

een

utilitie

s a

nd

cu

sto

mer

http://www.teamenergy.com/

http://www.firstfuel.com/home


Smart Cities – From Supply Side to Demand Side

Through Information Technology

33

• eMeter a Siemens Acquisition in the USA

offering Metering and Energy Analytics Software

now also in Japan

• Offering also from IBM and Oracle

• Hitachi solution described above

• All Major Japanese Manufacturers

Preparing Smart City Solutions

Grid IT infrastructure Demand

homes/buildings


Diverse Battery Technologies being

Commercialised

34

General Electric molten sodium-metal

halide battery with a 20-year lifetime.

LG Electronics group's, LS Mtron Ultra-

capacitors next-generation core energy

storage device for future-type vehicles and

industrial power supply systems

UltraBattery’s Lithium-Ion (Li-

Ion) battery for smart grid wind

and solar power

Homes/buildings Vehicles Grid


The future is just around the corner…

35


Thank you

36

Documents

Smart Energy Controls - Independent building test ...€¦ · Smart Energy Controls Jeremy Towler ... Internet connection and standardised multifunctional plug&play ... complex home