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David Garman
Under Secretary
U.S. Department of Energy
Why Hydrogen?
OIL
COAL
NATURAL GAS
NUCLEAR
RENEWABLE
U.S. Energy Flows
The Growing Dependence on Foreign Oil
Gap
Domestic Crude Oil Production
Transportation Petroleum Consumption
Fuel Cell Vehicles in the Showroom and Hydrogen
at Fueling Stations by 2020
The President’s Commitment
President Bush commits a total $1.7 billion over first 5 years:
• $1.2 billion for hydrogen and fuel cells RD&D ($720 million in new money)
• $0.5 billion for hybrid and vehicle technologies RD&D
Accelerated, parallel track enables industry commercialization decision by 2015.
.
Distributed Generation
TransportationBiomass
Coal
Nuclear
Natural Gas
Oil
Wit
h C
arb
on
S
equ
estr
atio
n
HIGH EFFICIENCY & RELIABILITY
ZERO/NEAR ZEROEMISSIONS
Hydro
Wind
Solar
Geothermal
Hydrogen Economy Timeline Transitional
Phases
I. Technology Developm ent Phase
II. Initial Market Penetration Phase
III. Infrastructure Investm ent Phase
IV. Fully Developed Market and Infrastructure Phase
Strong Governm ent R&D Role
Strong Industry Com m ercialization Role
200
0
2020
201
0
2030
204
0
PhaseI
PhaseII
PhaseIII
PhaseIV
RD&D I
Transition to th e M arketplace
Com m ercialization Decision
II
E xpansio n of M arkets and In frastructure III
Realizatio n of the Hydrog en Eco nom y IV
Selected Major Milestones
Critical Path Technology Barriers:• Hydrogen Storage (>300-mile range)• Fuel Cell Cost ($30 per kW)• Hydrogen Cost ($2.00 - 3.00 per gge)
Economic/Institutional Barriers:• Codes and Standards (Safety, and Global Competitiveness)• Hydrogen Delivery (Investment for new Distribution
Infrastructure) • Education
Multiple Technologies are in Play
MaterialsHigh temperature and
lightweight material structures and processing
Engines & Emission Control
Advanced combustion regimes and waste heat conversion to electricity for
improved efficiency of light- and heavy-duty vehicles
FuelsAdvanced fossil and alternative
fuel formulations for domestically-sourced feed-
stocks and renewables
Vehicle SystemsOptimized connection and control
of complex components.
Deployment Advanced vehicle testing,
fleets, and student competitions
Hybrid PropulsionHybrid systems, energy storage, and
power electronics, to increase the system efficiency for a viable interim
step to energy security
Interim Technologies
Key Technology Areas• Advanced Combustion Engines
• Electric Propulsion Systems
• Energy Storage
• Hydrogen-Fueled ICEs
• Materials Technologies
• Hydrogen Production, Delivery
• Hydrogen Storage
• Fuel Cells
Recent Technical Accomplishments
Hydrogen Production
• Approaching R & D target of $3/gge for hydrogen from distributed natural gas reforming at 5000 psi (APCI, GE)
Hydrogen Storage
• Compounds predicted for potential storage materials of ~ 6 to 8 wt% (NREL, SNL, PNNL)
Fuel Cells
• 5X increase in activity of Pt and Pt alloys on nano-structured thin film over catalysts on conventional high-area carbons reducing cost to <$200/kW (3M)
Technology Validation
• Signed four cooperative agreements, fuel cell vehicles delivered and opened hydrogen refueling stations in Michigan, California and Washington, D.C. (BP, Shell)
Technology Validation Teams
(1)(1)
(1) Fuel cells supplied by Ballard
Under NegotiationSigned Cooperative Agreements
Vehicles on the Street
Fueling Technology Validation
Chino, CA
LAX refueling station
DTE/BP Power Park, Southfield, MI
Hydrogen and gasoline station, WA DC
Future Scenarios