Unlocking Energy Efficiency
in the U.S. EconomyOctober 5, 2009
Recent McKinsey report on energy efficiency addressed
opportunity, barriers, and potential solutionsReport approach Sponsors of the report ▪
Stationary uses of energy▪
675 existing technologies▪
Productivity, not conservation▪
NPV-positive excluding program costs ▪
Discounted at 7 percent▪
Potential for energy efficiency – no attempt to
declare how much is
achievableSOURCE: McKinsey analysis
McKinsey & Company | 1
Significant energy efficiency potential exists in Industrial
the U.S. economyCommercial
Residential
End-use consumptionCarbon emissionsQuadrillion BTUs
Savings
Gigatons CO e*
2
39.94.336.93.9-9.1-23%-26%30.83.2-18%-29%-28%Baseline
Baseline
NPV-
Baseline
Baseline
NPV-
case,
2020
positive
case,
2020
positive
2008
case, 2020
2008
case, 2020
* Includes carbon emission abatement potential from CHP
McKinsey & Company | 2
Source: EIA AEO 2008, McKinsey analysis
The fundamental nature of energy efficiency creates
challengesFUNDAMENTAL ATTRIBUTES OF ENERGY EFFICIENCYRequires Full capture would require upfront outlay of
outlayabout $50 billion per year, plus program costs
Potential is spread across more than 100
Fragmentedmillion locations and billions of devices
Low mind-Improving efficiency is rarely the primary focus
shareof any in the economy
Difficult to Evaluating, measuring and verifying savings,
measureis more difficult than measuring consumption
Source: McKinsey analysis
McKinsey & Company | 3
Additional opportunity-specific barriers inhibit energy
efficiency OPPORTUNITY-SPECIFIC BARRIERSStructuralBehavioralAvailabilityIncentives split between parties,
Agencyimpeding capture of potential
Ownership Owner expects to leave before
transfer issuepayback time
Transaction Unquantifiable incidental costs of
barriersdeployment
Pricing Regulatory, tax, or other distortions
distortionsMcKinsey & Company | 4
Ownership transfer is a significant barrier in non-low-
income homes4%
Agency
End-use energybarrier
Trillion BTUs
Barriers
applies
Non-low-
income
homesLow-income
96%
homes
Agency barrier
does not apply
Electrical
devices &
Ownership
small
appliances
transfer
Lighting
barrier
and major
appliances
applies
60%
New homes
Ownership
transfer barrier
does not apply
Source: EIA AEO 2008; McKinsey analysis
McKinsey & Company | 5
The agency barrier plays a much larger role in Tenant Occupied
commercial buildingsOwner Occupied
Potential affected by agency barrierEnd-use energyPercent of end-use potential
Trillion BTUs
Existing Food Service
77%23%private
buildingsLodging
72%28%Office and
Food Sales
65%35%non-commercial
devices
Merc/Service
53%47%Warehouse
52%48%Government
buildings
Office - Small
50%50%Other
47%53%Community
infrastructure
Education
45%55%Health Care
45%55%New private
Office - Large
45%55%buildings
Assembly
33%67%Source: EIA AEO 2008; McKinsey analysis
McKinsey & Company | 6
Additional opportunity-specific barriers inhibit energy
efficiency OPPORTUNITY-SPECIFIC BARRIERSStructuralBehavioralAvailabilityRisk and Regarding ability to capture benefit
uncertaintyof the investment
Lack of About product efficiency and own
awarenessconsumption behavior
Custom and Practices that prevent capture of
habitpotential
Elevated Similar options treated differently
hurdle rateMcKinsey & Company | 7
Few end users are aware of their consumption drivers and
opportunities for efficiencyHomeowners view on effective ways to reduce GHG emissions
Recycling and energy efficient appliances
50%
Improving insulation
15%
Assessed
2Homes having an
energy efficiency
rating or
assessment
98
Not assessed
McKinsey & Company | 8
Additional opportunity-specific barriers inhibit energy
efficiencyOPPORTUNITY-SPECIFIC BARRIERSStructuralBehavioralAvailabilityAdverse Combining efficiency savings with
bundlingcostly options
Capital Inability to finance initial outlay
constraintsProduct Insufficient supply or channels to
availabilitymarket
Installation Improperly installed and/or operated
and useMcKinsey & Company | 9
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