EE Technologies of Today & Tomorrow

Yes it pays for itself…and not just in $.

Mike LawrenceVice President & General Manager

Johns ManvilleInsulation Systems

What are the key issues of today?• Jobs, jobs, jobs

• Lower monthly bills• Concern for our climate

• Safe and healthy homes / bldgs

Do we have any answers?

• How about more energy efficient homes and buildings?

• How about retrofitting through Home Star & Building Star?

Trends – Towards Zero Energy Better air sealing External insulation Spray insulations

● Fiber glass & foam

Emphasis on installation quality

Better indoor air quality

Materials selection Higher recycled

content

Why Does Anyone Care?World Energy Consumption

0100200300400500600700800

1980

1985

1990

1995

2000

2006

2010

2015

2020

2025

2030

Qu

adri

llio

n B

TU

's

Source: U.S. DOE Energy Information Administration History: “International Energy Annual 2006,” Projections

EIA “World Energy Projections Plus 2009”

World Carbon Dioxide Emissions by Fuel Type

0

10

20

30

40

50

1990 2000 2010 2020 2030

Bil

lio

n M

etri

c T

on

s

Liquids Natural Gas Coal

Increased Consumptionand Emissions

Building Insulation

The Impact of InsulationEvery Year Insulation Saves• 15.4 quadrillion BTUs • 2.65 billion barrels of oil

equivalent• 267 million short tons carbon

Over 50 Years Insulation Saves• 132 billion barrels of oil

equivalent• 13.4 billion tons carbon

Source: Adapted from “Green and Clean” by Alliance to Save Energy, April 2001, for Insulation in

U.S. Homes

It’s Not Just CO2

• Saves 800 trillion BTU/year• 3100 fewer tons PM2.5

• 100,000 fewer tons NOx

• 190,000 fewer tons SO2

• $5.9 billion energy savingsHarvard University Study on impact of 46 million U.S.

homes meeting 2000 IECC

Insulation can improve existing buildings

EE is a Good Investment

Source: ”Unlocking Energy Efficiency in the U.S. Economy,” McKinsey July 2009

Potential Savings - All Have Postive NPV

Duct Sealing

Air Sealing

Wall Sheathing

Attic Insulation

Wall Insulation

Slab Insulation

Basement Insul

0 1000 2000 3000 4000 5000 6000 7000

Energy Efficiency Savings Potential, Trillion BTU's

Insulation is the Least Costly Way to Reduce CO2

Rapidly Renewable Over 7 Billion tons of sand

produced by the earth each year

Over 3.5 Billion tons of silica sand

Less than 0.3 Billion tons used by all glass industries around the world

A truly rapidly renewable resource

Source: NAIMA sponsored independent scientific study

Recycled Content Fiber glass insulation is the

largest secondary market for recycled glass containers using 2.2 billion pounds of recycled post-consumer glass per year

Every 37 pounds of glass used in making fiber glass saves one cubic foot of landfill space

One Company’s Approach

Formaldehyde-freeTM Building Insulation, the first and only complete line, since 2002

High certified post consumer recycled content Spray applied products

● Fiber glass● Foam

Air sealing solutions Duct wrap, liner and board HVAC board & insulation

EE Technologies of Today & Tomorrow

Yes it pays for itself…and not just in $.

Mike LawrenceVice President & General Manager

Johns ManvilleInsulation Systems