Imagination at work.

2015

Surfing Advanced Lighting’s Cutting Edge….Today

Mary Beth Gotti

Manager, GE Lighting Institute

Light Sources Evolution

1st Transformation 2nd Transformation 3rd Transformation

FILAMENT Incandescent

Halogen

SSL

aka “LEDs” GAS DISCHARGE

Metal Halide

Ceramic Metal Halide

High Pressure Sodium

Linear or

Compact

Fluorescent

In SSL, the luminaire and the light source are

now ONE and THE SAME

Traditional Lamps Halogen “Energy efficient soft white” A-line lamps

Halogen Infrared PAR lamps

Compact Fluorescent Self-ballasted and Plug-in (EB)

Widely used substitute for incandescent/halogen

Issues: Warm-up time, dimming

Linear Fluorescent Reduced wattage T8s, extra long life on PRS ballast

T5 solutions for new fixtures

Multiple dimming solutions

Dominant solution for commercial/institutional ceilings

HID Focus on metal halide and CMH

Enhanced performance with pulse-start systems

Reduced wattage opportunities w/ existing systems

Existing CMH solutions for halogen applications

LED efficiency projections & traditional light sources

Incandescent

High Pressure Sodium Linear Fluorescent

Compact Fluorescent

Halogen

RGB/Color

Decorative

White

Niche

Outdoor

Light Indoor

Haitz's Law

Every decade:

• Lumens/pkg: 20x (limit ~250LPW)

• $/lumen: 10x

4

The integration of human needs, architecture, economics and the environment

LIGHTING

QUALITY

Adapted from the

IES Lighting Handbook, Ninth Edition

Lighting Quality

5

Human Needs

Economics and the

Environment

Architecture

…that are being enabled by this LED Lighting Revolution

Top 10 breakthrough capabilities of LEDs

10.

Long Life

10.

9.

life

Miniaturization

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

life

mini

Precise Control

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

life

mini

precise

Efficiency

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

6.

life

mini

precise

efficient

Color – Any!

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

6.

5.

life

mini

precise

efficient

color

Low Cost

$1

$10

$100

$1,000

$10,000

$100,000

$60,000 per light

bulb in 1972!

10x lower

every 10 years

Total price of an

LED light bulb

Price of

CFL bulb

Top 10 breakthrough capabilities of LEDs

Cost of LEDs in a light bulb

Roland Haitz U.S. Department of Energy

10.

9.

8.

7.

6.

5.

4.

life

mini

precise

efficient

color

cost

Controllable

Istock

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

6.

5.

4.

3.

life

mini

precise

efficient

color

cost

control

Smart, Connected

Istock

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

6.

5.

4.

3.

2.

life

mini

precise

efficient

color

cost

control

smart

Illumination becomes Communication

Istock

Top 10 breakthrough capabilities of LEDs

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

life

mini

precise

efficient

color

cost

control

smart

communication

Personalized – what’s your Killer App?

Top 10 breakthrough capabilities of LEDs

Medical Offices Office Buildings

Hospitals

Warehouses

Dormitories

Supermarkets

Courthouses

K-12 Schools

Bank/Financial

Institutions

Hotels

Wastewater

Treatment Plants*

Retail Stores

LEDs Trending in All Applications

Houses of

Worship

Data Centers

Senior Care

Communities

Residential and Hospitality

Replacement Lamps

Downlights

Casework

Undercabinet

Retail

Linear – recessed, pendant

Recessed troffers

Downlights

Track, recessed adjustable

Casework

Replacement lamps

Office and Institutional

Recessed troffers

Linear – recessed, pendant

Downlights

Task

Perimeter and cove

High Ceiling

Pendant – linear, individual

Wet-rated options

Integrated controls

Outdoor Lighting

Roadway

Area

Parking garage

Wallpacks

Canopy

Landscape

Controls Indoor

• Scalable solution based

on relay panels, field

devices, and software

• Energy reduction

schemes include simple

switching, ON/OFF time

schedules, occupancy

sensing, and daylight

harvesting

• Can be integrated with a

building management

system (BMS) and linked

to the “smart grid”

• Broad range of wall,

ceiling, corner, and high

bay occupancy sensors

• Photocell portfolio to

enable closed loop

dimming, step dimming,

and dimming integrated

with a relay panel

Outdoor

• “Standalone”

controller replacing a

traditional photocell

• Enables ON/OFF and

dimming of fixture

• Wireless, networked

solutions

Lighting: key to enabling Industrial Internet solutions

Image Sensor/

Pedestrian Counter

Push-to-Talk System

Concealed Speaker

Photocell

Digital Signage

Façade

Lighting

Seismic

Sensors

Water

Detection

Indicator

Beacons

Digital

Street Sign

App-Based

Control

Wireless

Transceiver

Source: Intellistreets

Intelligent Lamp Post Visible Light Communications

Indoor

location-enabled

LED fixtures

“communicate”

Connected shoppers

opt-in to “listen” with

Retailer’s app

Camera detects

Signal emitted by

LED fixtures

Indoor location software

platform delivers personalized

location-based services

Indoor

location

software

platform

Lighting Fixtures + Software Activate sensors, capture data, deliver solutions.

Cloud Output Optimized solutions

Mobility & Transportation

Public Safety & Security

Energy & Sustainability

Communications

Resource Conservation

Environment & Weather

Maintenance & Operations

Physical Infrastructure

Input Sensors to capture

Video

Environment

Audio

Ambient

Motion

Vibration

Lighting Fixtures + Software

Shipping

analytics

Queue

reduction Outcomes

• Revenue generation

• Customer engagement

• Workforce optimization

• Space optimization

Markets Retail

Financial

Airports

Warehouses

DataCenters

Manufacturing

Public Venues

Healthcare

Imagination at work.

Thank you!

Mary Beth Gotti

Manager, GE Lighting Institute

Nela Park

Cleveland, Ohio

mary.gotti@ge.com

www.gelighting.com