Market & Business Development

Oleg Logvinov &David Waskevich

STMicroelectronics

From Smart Meters to Smart Grid

Evolution of technologies and

consumer behavior

Agenda

• Smart Grid – technology and behavior

• Enabler for “quadruple play”

• Evolution of the meter

• Sub-metering as a tool

• Smart Plug, Smart Appliance, Clamp-on CT

• Infotainment as HEM I/F

• Quadruple Play

• EVSE as part of the ecosystem

Smart Grid Stakeholders

Smart Meter

Traditional Generation

Renewables

J1772/2931NIST

EVCharging

Network Security& Encryption

RF802.15.4g

PLC

Utilities � Meter/AMI � Appliance � Consumer

Macro Grid + Micro Grid = Smart Grid

Technology, Motivation and Behavior

Utility

Consumer

Technology Motivation

AMI + D/R• Stabilize grid• Smooth demand

PCT, IHD, HEM

• Save $$• Eco-awarenessZigBee,

HomePlug, WiFi, BT

Not enough!

• Inventory of things

• TV, DVR, …

• Existing/familiar UIs

• Comfort of sofa

• Convenience of kitchen

• Whole-house reach

• Standards-based

• Ubiquitous

• High Bandwidth

• Economical

Reaching critical mass for the Smart/Connected Home

Leverage …… with a technology that can tie every-thing together:

Are we there yet?

• Three phases of the smart grid:

• Phase 1 - defining the Smart Grid – a complex task that took nearly a decade

• Phase 2 - building out the smart grid - 2012 will be a milestone year

• Commercial products will start to emerge

• Stakeholders realize the Home Area Networks as Micro Grids of the Smart Grid

• Era of the energy networks begins

• Phase 3 - living in the Smart Grid

We arehere!

Convergence – Emergence of the Quadruple Play

• The Smart Grid enables “quadruple play”• Made possible by the use of standards-based, scalable Smart

Grid technologies and architectures that connect and leverage networking and communication technologies

• Quadruple Play – Energy, Voice, Video and Data — is emerging

• Not a long time ago telecommunications companies introduced the “triple play” (voice, video, data)

• The next step is the addition of energy services

UtilityNetwork

AuthenticationServer

WAN

Appliances

Meter

ControlledPort

Smart Energy / HAN

UtilityBackhaul

Smart Meter / WAN

CustomerPremises

Light Switches

Solar Panels

Security Cameras

ChargingStation

Thermostats

ConsumerElectronics

Automotive

HPGP

Home Gateway

HPAV

NB-

LF

HPGP

HPGP

HPGP

HPGP

HPGP

HPAV

HPAV

NB-

LF

HPGP

HomePlug TechnologiesNB, GP, AV, AV2

• Common application layer solution

• Smart Energy 2 (SEP2) working group

• Chaired by Robby Simpson, GE EnergyOpen Standard http://www.zigbee.org/Standards/ZigBeeSmartEnergy/Version20Documents.aspx

HomePlug Drives Smart Energy Management

Smart Energy Profile 2.0

• For inside-the-home solutions such as smart energy management

• HomePlug Green PHY

• ratified and released in June 2010

• For outside-the-home such as smart metering

• “Narrow-band/Low Frequency” – IEEE 1901.2

• standard in development during 2011

HomePlug Smart Grid Solutions

Evolution of the Smart Meter

Electro-Mechanical

• Basic billing

AMR• Operational

efficiency

Smart Grid

• Gateway

Design EffortDesign Effort

Power Consumption Trends inside the Meter

Basic Electronic

Meter

AMR Meter AMI / Smart

Meter

• <1 Watt

• Cap Drop

• 60 Hz transformer

• 1-2 Watt

• Cap Drop/xfrmr

• Offline SMPS

• Proprietary

• >6 Watts

• Offline SMPS

• Significant

design effort

• Thermal issues

Smart Meter at the Center of the Smart Grid

GatewayHAN

WAN

LAN

Cloud-based

Gateway

Broad Range of Connectivity

• Meter-to-Grid

• RF NAN/LAN

• P1901.2, PRIME,Meters&More

• IEEE802.15.4g

• Meter-to-HAN

• ZigBee

• HomePlugGP

• WiFi

Smart Meter

J1772/2931

PHEVCharging

Network Security& Encryption

RF802.15.4g

PLC

Smart Meter Gateway Functions

Integration and Platform-based Solutions Solve Meter Complexity

Application Processor

ZigBee HP GP Ethernet…IPv66LoPAN

TCP / UDP

HTTP / NMS

XML

SEP 2.0Me

trolo

gy

WiFi

Sub-metering as a Tool

• Easy to install

• Can be deployed by consumers

• Instantaneous feedback

• Motivateseco-friendlybehavior

• Measurementand connectivityare the keys

Smart Plug

3.3V

3.3V

3.3V

MAINS

1.8V

5V

12V

STM32

STPM01STPM01 SPI

SPZB260PROSPZB260PRO

Power Management

Power Management

SwitchSwitchGPIO

LCD

SPI

GPIO

5V

IHD Platform

Smart Plug command:

ON-OFF/Dimming

Touch Screen with

Embedded GUI & ZigBee

Connectivity

Energy monitoring

with history by graphic

chart or histogram

Home Energy Manager Platform

Web

Embedded

Application

Element

Web

Embedded

Application

Element

ZigBee Energy

Management

HAN

ZigBee Energy

Management

HAN

Ethernet

Link

InternetInternet

Wireless

Link

Remote Servers

Quadruple Play

• Infotainment devices become energy management interfaces

EVSE – AC charging on PLC HAN

HPGP PHYHPGP PHY

LinkLink

NetworkNetwork

TransportTransport

SessionSession

PresentationPresentation

ApplicationApplication

EV

HPGP PHYHPGP PHY

LinkLink

NetworkNetwork

TransportTransport

SessionSession

PresentationPresentation

ApplicationApplication

HAN

J1772 L1/L2 Cordset

Smart Energymessage

Smart Energymessage

AC Mains

HomePlugGP/AV links scale from energy-only to energy + infotainment

NIST

IEEE 802.15.4IEEE P1901

J1772J2931

Smart Grid Standards

• IEEE 802.15.4

• ZigBee Alliance

• IEEE 1901

• HomePlug Alliance

• IEEE 802.11

• WiFi Alliance

• SAE

• NIST

• PRIME

HomePlug Membership

HomePlug Utility / Energy Members

San Diego Gas & Electric

Electricite De France

The Expanding GREEN Ecosystem

Electric

Car

Smart

Grid

Consumer

Electronics

&

Service Providers

Electric Vehicles

Hybrid Vehicles

Charging Stations

Smart-grid Gateways

Broadband TVs

Media Players

Game Consoles

Gateways

DVRs

Modems

Smart Grid Systems

Smart Appliances

Energy Monitoring

Smart Thermostats

In-Home Energy Displays

LED Lighting

Demand-Aware Power Supplies

temp

prog

apps

Thank You