Lighting Science (LSCG) 8-K Results of Operations and Financial Condition

©

2010 Lighting Science Group Corporation.

LCM Semiconductors LED Day

New York, NY

November 2, 2010

1

Exhibit 99.1

Certain statements in this presentation constitute “forward-looking statements”

relating

to

Lighting

Science

Group

Corporation

(“LSG”

or

the

“Company”)

within

the

meaning

of

the

Private

Securities

Litigation

Reform

Act

of

1995.

All

statements

regarding

future

events,

our

business

strategy

and

our

financing

plans

are

forward-

looking statements.  In some cases you can identify forward-looking statements by

terminology such as “may,”

“will,”

“would,”

“should,”

“could,”

“expect,”

“intend,”

“plan,”

“anticipate,”

“believe,”

“estimate,”

“predict,”

“potential,”

or “continue,”

the

negative of such terms or other comparable terminology.  These statements that are

not historical facts are forward looking.  Readers are specifically directed to the

Company’s SEC filings for a description of certain business issues and risks and,

specifically, the discussion under “Risk Factors”

in the Company’s Form 10-K.  These

known and unknown risks, uncertainties and other factors could cause actual results

to differ materially from those contemplated by the forward-looking statements.  Any

forward-looking statement speaks only as of the date on which such statement is

made.  The Company undertakes no obligation to update any forward-looking

statement

or

statements

to

reflect

events

or

circumstances

after

the

date

on

which

such statement is made.

2

©

2010 Lighting Science Group Corporation.

Lighting Science Group Corporation designs, develops, manufactures and markets LED

lighting solutions. By applying the science of light, our team outperforms the

competition and delivers on the promise of LED Technology.

From

outer

space

to

major

cities

and

now

your

home,

LSG

products

save

money

and

are environmentally friendly.  Company business lines include lamps, products for

Public and Private Infrastructure, Retail and Hospitality, Consumer products in

partnership with The Home Depot as well as leading lighting companies,  and Custom

Solutions for special artistic projects.

“I have to admit that it seems to be brighter than the

75W incandescent bulb I have in the utility room.”

3

©

2010 Lighting Science Group Corporation.

Lighting

Science Group Vision

Current Workforce of 400+ …

expected growth to 1,800 in next 12-18 mos.

Staffed

with

industry

leading

experts

in

both

lighting

and

Solid

State

Technology.

Currently

holds

over

100

US

and

international

utility

and

design

patents

Lighting Science Group Overview

“I just wanted to say that I really

like your Ecosmart bulb”

4

©

2010 Lighting Science Group Corporation.

Sales Offices

Australia &

New Zealand

Corporate

Headquarters

Satellite Beach,

Florida

European

Sales Office

Goes,

Netherlands

Technology Leadership

5

©

2010 Lighting Science Group Corporation.

NASA

Bayer

Cypress

University of Florida

National Semiconductor

Jefferson

Harvard University

University of Sydney

University of Oxford

Oak Ridge National Lab

Military/Municipal

Lighting Design

Thermal Management

Optics

Power Supplies

Intelligent Controls

Areas of

Focus

6

©

2010 Lighting Science Group Corporation.

Technology Integration

“I have one bulb in a ceiling fixture point down –

works great!”

7

©

2010 Lighting Science Group Corporation.

Thermal Solution:

•

Function & Form

•

Convection & Conduction

•

Optimized for Tj

model

Optical System:

•

Design

•

Materials

•

Absorption

Power Supply:

•

Optimized V

f

output

•

High Efficiency

•

Balanced components

LED:

•

V

f

optimized

•

Spectrum optimized

•

Thermal match

•

System Optimization

•

Higher utilization of available chip lumens

drives greater efficacy and lower first costs

•

Subcomponent Modularity

•

Economies of scale

•

Reduced complexity

•

Manufacturing Capability

•

Integrated development and early

commercialization

•

Insourced

and outsourced low cost

production

Our Competitive Advantages

8

©

2010 Lighting Science Group Corporation.

Demonstrated Advantage

C2D

Definity

Symetrie

*LSGC C2D compared

LSGC

Best in Class Competition

*DFN 30 WW compared

*CRD A WW compared

9

©

2010 Lighting Science Group Corporation.

LSG

LSG has developed a uniquely complete product portfolio that enables it to provide

solutions to a broad range of market segments. Managed as three distinct product

families, we currently focus on market segments where we can provide the most

compelling ROI possible.

Infrastructure

Lamps

Commercial &

Architectural

Product Families

Targeted Market Segments

Schools and

Universities

Government

Infrastructure

Retail and

Hospitality

OEMs

10

©

2010 Lighting Science Group Corporation.

Markets Served

Customer Examples

Schools and

Universities

Retail and

Hospitality

Private Label &

OEMs

Mexico

Salt Lake City

LABSL and DPW

NYC Design Competition

Orlando Public Works

University of Arizona

Florida Internat’l

University

Tufts

Dallas County Schools

Starbucks

AMC Theaters

Hilton Hotels

Simon Malls

JC Penney Sephora

BP

The Home Depot

Westinghouse

Generation Brands

Philips Lighting

Other major lighting brands

Through our OEM

partners LSG  accesses

the massive consumer

lighting market

Commercial

American Airlines

Related Properties

Merrill lynch

Visionaire

One Arts Plaza

11

©

2010 Lighting Science Group Corporation.

Government

Infrastructure

Strategic Relationship with

The Home Depot

•

LSG is Home Depot’s preferred

provider and product

development partner with

respect to LED lamps and fixtures

•

Full line of New EcoSmart

LED

Lamps available this year

•

LSG has the option to provide

any of Home Depot’s branded

LED lamps and fixtures

12

©

2010 Lighting Science Group Corporation.

Inelastic –

Price

decrease hurts revenue

Elastic –

Price decrease

improves revenue

Inelastic –

Price

decrease hurts revenue

13

©

2010 Lighting Science Group Corporation.

Adoption curve was generated by using over 30 choice based questions to derive preference between unbranded Incandescent, CFL and LED offerings. This

curve is adjusted for market awareness which is 30% lower for CFL and LED, the model assumes equal availability at retail, equal promotions and that

consumers are equally informed of the relative features and benefits.  Information generated from an independent third party on behalf of LSG.

Now

12

Months

24

Months

LSGC Projected Luminaire

Performance/Cost Trajectories

14

©

2010 Lighting Science Group Corporation.

Production Strategy

Global Footprint

•

Footprint to service regional demand

•

SB attached to product development

and R&D

•

SB to service initial product demand

•

China to service Europe, Asia & Australia

•

Near term support of US demand

•

SB and Mexico to support North & South

America demand

15

©

2010 Lighting Science Group Corporation.

2010 Revenue and Backlog

$MM

16

©

2010 Lighting Science Group Corporation.

•

Backlog up 400%+ vs. Q4’09

•

Over 60% of revenues driven

by 33 product families

introduced YTD.

•

117+ new product families to

be launched by end of Q2’11.

53 families in final tooling

phase of development.