Lawrence
D. Burns, Ph.D.
Vice President, Research
& Development and Strategic Planning
Annual U.S. Hydrogen Conference
2008
* The automobile
industry has reached a critical juncture in our journey to realize the
full potential of hydrogen fuel cell-electric vehicles. While we have made
impressive progress, we have now reached a point where the energy industry
and governments must pick up their pace so we can continue to advance in
a timely manner.
* They must
quickly join our caravan, positioning for their share of the opportunity
and carrying their share of the risk and burden. The actions these stakeholders
take right now will determine whether, and how soon, our world realizes
the exciting and important benefits of automotive fuel cell technology.
* I am here
today to ask NHA members to get fully engaged with the auto industry in
an integrated effort to accelerate our journey along the most expedient
and effective path.
* One of
the most serious business issues currently facing General Motors is our
product's near total dependence on petroleum as a source of energy
* . To address
this issue, we have been implementing a strategy to displace petroleum
through energy diversity and efficiency. To this end, we are improving
the efficiency of our internal combustion engines, implementing clean diesel
technology, and we will add four new hybrid models this year to the five
we currently offer.
* But we
also see energy diversity as critical ... and we view renewable biofuels,
electricity, and hydrogen as the most promising alternative energy carriers
for automobiles. We are working very hard and fast on all three fronts
to develop and implement meaningful technology solutions that provide our
customers with a range of choices from "gas-friendly to gas-free" vehicles.
* My comments
today will focus on the status and future of one of these options: hydrogen
fuel cell-electric vehicles. The potential societal and consumer benefits
of this technology are clear and compelling. Fuel cell technology promises
to deliver family-sized vehicles that are fun to drive, safe, look great,
refuel fast, go far between fill-ups, and are emissions-free and petroleum-free.
And, it holds promise to do all of this while keeping automobiles affordable
to own and operate.
* No other
technology offers this exciting potential, and the automobile industry
has made outstanding progress over the past decade to prove the potential
is real.
* Collectively,
GM, Daimler, Chrysler, Honda, Toyota, and Ford have established an impressive
list of industry-first benchmarks related to fuel cell vehicle performance,
safety, range, speed, cold-start capability, durability, and functionality.
* As an example,
last May GM's Chevrolet Sequel became the world's first fuel cell vehicle
to go 300 miles on a single fill-up of hydrogen. Two Sequels loaded with
four adults left Rochester, NY on an 80-degree day and traveled to Tarrytown,
NY on real roads under real traffic conditions. We averaged over twice
the energy efficiency of a comparable gasoline-engine vehicle. Better yet,
our hydrogen was produced using green electricity generated at Niagara
Falls. This meant our entire trip was largely emissions-free, petroleum-free,
fossil fuel-free, and CO2-free. And, the journalists driving the Sequels
loved their jet-like acceleration and quietness.
* Building
on this accomplishment, Chevrolet has now launched Project Driveway, the
world's largest-ever market test of fuel cell vehicles. Project Driveway
will field over 100 Chevy Equinox Fuel Cell vehicles equipped with the
same fuel cell technology that powered Sequel. Nearly half of these vehicles
have already been built, and over 1,500 people have already driven them
on public roads.
* As a real
sign of increasing interest in this technology, there have been more than
50,000 hand-raisers for an Equinox Fuel Cell vehicle on chevy.com. From
this pool of hand-raisers, we have an active Internet community of 500
people. And there are another 8,000 people on the waiting list to participate!
* Several
Equinox vehicles have been delivered to real families like Ben and Jackie
Lee, who work for Disney and Warner Brothers in southern California, and
Maria O'Neill, who is the science curriculum coordinator for the Port Chester
Public Schools in New York.
* Maria told
the New York Times that she feels honored to be among the first consumers
in the world to park a hydrogen car at home. She said: "I have a hydrogen
vehicle right in my driveway. I get in it every morning. My kids are in
it with me. I take it to the grocery store. There's no reason we can't
have this as an option."
* And Jackie
told the Burbank Leader: "... in my own way I do what I can for the environment.
I really like that the car has zero emissions and anything I can do to
limit our dependence on foreign oil is good."
* The media
have also taken notice. For example, after putting the Equinox Fuel Cell
through an aggressive day of driving, Jim Healey from USA Today wrote:
"Get busy on hydrogen stations, energy companies. Judging by the (Chevy)
Equinox fuel-cell vehicle, reducing the cost seems the only serious challenge.
It's smoother, mostly quieter and generally nicer to drive than a gasoline-electric
hybrid vehicle."
* Our technology
progress and Project Driveway have convinced GM that fuel cell-electric
vehicles are indeed real in terms of performance, range, refueling time,
safety, functionality, and packaging. And, based on the knowledge we've
gained from spending well over $1 billion on fuel cell system R&D,
GM remains convinced fuel cell vehicles have the potential to be real in
terms of cost and durability. In fact, we have not discovered anything
yet to suggest mass volume cannot ultimately be attained. And, with the
global car parc rapidly approaching a billion vehicles, mass volume is
the only goal that matters from an energy and environmental perspective.
* GM is not
alone in reaching such conclusions. Recently, leaders from Toyota, Daimler,
and Honda have echoed our sentiments.
* Irv Miller,
Toyota's group vice president for Corporate Communications, wrote in a
recent blog that "for Toyota, hydrogen fuel cells will play a major role
in our sustainable mobility strategy.... We are convinced they will be
part of our future."
* Chairman
Dieter Zetsche has said Daimler is "very, very serious" about mass-producing
fuel-cell cars, estimating that by 2014-2015, distinctive, economically
competitive fuel-cell models will be in production.
* Honda President
Takeo Fukui has said that he expects sales of fuel cell-powered vehicles
to start in the next 10 years and has warned that he doesn't "think there
will be a future for the auto industry unless we realize this."
* But going
forward, the potential of hydrogen fuel cell-electric vehicles can only
be realized through several generations of real vehicles driven by real
customers, with each generation having ever-higher sales volumes. The resulting
cycles of learning and scale economy are the keys to achieving automotive-competitive
cost and durability targets.
* Those of
you who have developed, produced, or sold a new technology know that the
true potential of a technology cannot be proven in laboratories or demonstrations.
It can only be proven with real products used by real customers in real
markets. And, in most cases, several continuously improving generations
of real products are required before a market "tipping point" is reached.
* Clearly,
the auto industry has stepped forward with fuel cell vehicles and is doing
everything possible to aggressively develop this critically important technology
solution - we're talking about industry investments on the order of hundreds
of millions of dollars each year and thousands of engineers dedicated to
bringing this technology to market. However, we have reached a stage where
we cannot continue to make progress solely on our own. To reach a market
"tipping point", our customers must have safe and convenient access to
affordable hydrogen. This means the energy industry and governments must
join the auto industry in our journey to produce and sell fuel cell vehicles
in mass volume.
* GM remains
committed to continuing this journey, so we need the energy industry and
governments to commit to developing a hydrogen infrastructure. And we need
to see this evidence soon if we are to continue with the timely development
of our next-generation fuel cell vehicle based on our next-generation technology.
That is why we are reaching out to energy providers now, so that we can
coordinate these efforts in tandem. We need infrastructure to accommodate
larger volumes of our fuel cell vehicles.
* This is
where we urgently need your help.
* While automakers
continue to commit resources to the development of full-performance, affordable,
and durable fuel cell-electric vehicles, there appears to be comparatively
little parallel investment and resource allocation for development and
deployment of commercially-ready retail hydrogen infrastructure.
* Despite
very positive efforts by organizations like FreedomCAR and DOE, Shell Hydrogen
and Chevron Hydrogen, the California Fuel Cell Partnership and the California
Hydrogen Highway, there does not appear to be a sense of urgency to move
to the next level of infrastructure scale and readiness to accompany the
aggressive development and demonstration of fuel cell-electric vehicles.
* In California,
there is only a single publicly-accessible 700-bar station at the University
of California at Irvine - yet our Equinox Fuel Cell vehicles are already
in the hands of customers who are looking for a retail-like refueling experience.
* To support
Project Driveway, GM has had to purchase and install hydrogen fuelers to
fill the gap in public 700-bar fueling capability. We did this because
Project Driveway is a critical step in market preparation ... not because
we want to enter the energy business. And we did it because, although we
announced this program more than three years ago, our vehicles were ready
and the infrastructure was not.
* Meanwhile,
many of the early barriers to infrastructure have now been lowered:
* National
codes for fueling stations are available and ready for insertion into State
Codes.
* The federal
government is training permitting officials for hydrogen facilities.
* And both
federal and state governments continue to offer funding for hydrogen fueling
stations.
* Given these
positive developments, it is past time for the necessary infrastructure
initiatives to accelerate. What is urgently needed is sufficient investment
by energy providers, and the cooperation of government, to assure auto
companies that the required hydrogen infrastructure will be in place when
we deploy our next generation of fuel cell-electric vehicles.
* There is
also a need for more aggressive policies ensuring fully capable fueling
stations are put in place and operating prior to the arrival of the next
wave of vehicles. If the State of California requires fuel cell-electric
vehicles approaching commercial readiness, it must also ensure that a supporting
and commercially-ready hydrogen infrastructure materializes in a timely
manner. To be clear here, GM is prepared to target our next generation
of fuel cell vehicles at a few specific metropolitan areas to keep the
initial number of hydrogen stations at a modest level.
* For example,
our studies indicate that just 40 stations distributed in the three counties
comprising Los Angeles and along heavily traveled corridors to Santa Barbara,
Las Vegas, San Diego, and Palm Springs would place hydrogen within convenient
reach of most LA residents. Similar studies exist for New York, Berlin,
and Shanghai. In contrast to the 170,000 gasoline stations in the U.S.
today, asking for 40 hydrogen stations in one city to allow us to keep
learning does not seem unreasonable.
* Quite honestly,
the low level of hydrogen infrastructure activity is perplexing to technology
leaders in the auto industry, especially when compelling facts exist supporting
the conclusion that a hydrogen infrastructure for automobiles is economically
viable and do-able.
* GM and
Shell recently released a Hydrogen Fueling Infrastructure Assessment. This
study identified ten key things people should know about a hydrogen infrastructure
for automobiles.
* One: Today,
more than 56 billion kilograms of hydrogen are produced globally each year.
This amount is equal to what would be consumed by nearly 200 million fuel
cell-electric vehicles! And, global hydrogen production is forecast to
grow 45 percent to 81 billion kilograms by 2011. The point here is that
the hydrogen industry is already a huge global industry with mature technology
and an outstanding safety record.
* Two: About
half of the global hydrogen production today is used at oil refineries.
If this trend continues, by 2011, this will equate to roughly 135 million
fuel cell vehicles, implying over 15 percent of the world's car parc could
be energized by hydrogen already being produced for transportation. The
point here is that an enormous amount of hydrogen is already being produced
by energy companies as an affordable and necessary input into the production
of gasoline. And, the irony is that as these companies work hard to perpetuate
the petroleum economy, they are establishing significant capacity that
can help to initiate the hydrogen economy.
* Three:
A large hydrogen production site exists today near almost every major U.S.
and European city. This means large quantities of hydrogen are already
being produced close to where most Americans and Europeans live.
* Four: Numerous
studies have shown that the near-term total cost-per-mile for hydrogen,
when fueling stations are well-utilized, could be equivalent to $2-3 per
gallon of gasoline (untaxed). Thus, at today's gasoline prices, hydrogen
used in fuel cell vehicles at volume already appears to be cost competitive.
* Five: As
more hydrogen becomes available for transportation, prices are projected
to decrease further. The U.S. Department of Energy's long-term target cost
for producing, distributing, and dispensing hydrogen is equivalent to $1.00-1.50
per gallon of gasoline (untaxed). DOE has identified several pathways in
its Hydrogen Roadmap with the potential to meet this target.
* Six: Several
analyses have shown that deployment of a fueling infrastructure is within
reach. According to a GM estimate, a network of just 12,000 hydrogen stations
would put hydrogen within two miles of 70 percent of the U.S. population
- those living in the 100 largest metropolittan areas - and connect the
major metro areas with a hydrogen refueling station every 25 miles. Similar
results exist for Europe. Even if these stations cost $2 million each,
the total cost of $24 billion, while not "pocket-change," is not overwhelming
in light of the opportunity being created (about $80 per capita).
* Seven:
Natural gas, electricity, and water are widely distributed in the U.S.,
making virtually any location a potential site for hydrogen production
and vehicle fueling. Initial studies suggest "distributed" hydrogen production
(via natural gas reforming or water electrolysis) could be economically
viable - approaching a cost equivalent to $1.50 per gallon of gasoline.
So, the infrastructure challenge perhaps is not one of wells, tankers,
pipelines, refineries, delivery trucks, and stations, but rather one of
"appliances" that efficiently and cost-effectively create hydrogen at a
distributed scale.
* Eight:
A 2 percent increase in the U.S. natural gas supply would support 10 million
fuel cell electric vehicles. These vehicles would reduce CO2 emissions
by over 50 percent on a "well-to-wheels" basis when compared with the gasoline
vehicles they displaced. Natural gas is already proven as an affordable
source of hydrogen, with production costs roughly equivalent to 60 cents
per gallon of gasoline. The point here is that natural gas is a good place
to start, but certainly not the only source in the long run. (An analogy
is ethanol. Corn-based ethanol has been a catalyst to get over seven million
flex-fuel vehicles on U.S. roads. It was never envisioned as the end-game
and now, with significant technology progress, ethanol from non-food sources
like cellulose looks very promising.)
* Nine: Balancing
infrastructure availability with fuel cell-electric vehicle sales growth
- and concentrating initial sales in specifiic geographic regions - will
be essential to manage early capitalization risks. A practical first step
would be to focus initial fueling coverage in concentrated regions. We're
being very realistic in supporting a practical deployment of fueling coverage
limited to a few select metropolitan regions - but we need these targeted
regions sufficiently covered with hydrogen fueling stations!
* And ten:
The hydrogen infrastructure for automobiles is economically viable and
do-able, but will require a collective will by automakers, energy suppliers,
and governments who have the courage to shape our destiny and take infrastructure
to the next level.
* In GM's
view, the challenge going forward is for vehicle manufacturers and fuel
providers to pursue a truly collaborative leadership commitment that brings
hydrogen-fueled vehicles and fueling stations to commercial maturity. Early
movers in this collaboration get to define and shape how and where this
will happen!
* In parallel,
strong government leadership is crucial to mitigate the investment risks
of accelerated market entry. Government must also encourage customer acceptance
by promoting the societal benefits that hydrogen and fuel cell-electric
vehicles will provide in terms of energy security and environmental sustainability.
* It is important
to make the transition to a hydrogen economy one of deliberate and accelerating
progress, where hydrogen production pathways further mature and diversify
over time, and energy and environmental benefits improve as technology
advances.
*
* The bottom
line is this: GM believes that hydrogen will play a major role in any scenario
where clean energy, sustainability, zero vehicle emissions, and energy
diversity are the end game.
* We are
convinced that large numbers of our vehicles will ultimately be electrically
driven and will be energized by hydrogen and electricity.
* Hydrogen
fueling demonstrations will play a significant role in determining the
market readiness of both hydrogen vehicles and hydrogen fuel. These demonstrations
will serve as public proof points that customer needs can be met in terms
of fuel cost, availability, quality, convenience, and safety.
* GM's resolve
to realize our vision for hydrogen fuel cell-electric vehicles is stronger
than ever, so we are absolutely committed to remain actively and visibly
engaged. But a renewed commitment by government and energy companies toward
the next generation of hydrogen fueling stations is also needed if we are
to be successful.
* We truly
are at a defining point in the development of the technology. What and
how we execute over the next 5 years will shape the next 50 years!
* When I
was a graduate student at UC-Berkeley in the late 70's, I was taught to
focus first on the questions before working on answers. I learned that
by properly stating the question, you are typically 90 percent of the way
to an answer.
* Relative
to hydrogen fuel cell-electric vehicles, the question is no longer "Can
it be done?" Clear and compelling evidence exists indicating these vehicles
are indeed real as is the hydrogen infrastructure required to support them.
If you want to see for yourself, sign up to drive the Chevrolet Equinox
Fuel Cell we have here at the NHA conference.
* And, it
is no longer a question of "Should it be done?" With oil over $100 per
barrel ... emerging economies like China, India, Brazil, and Russia growing
fast ... the world's largest economies highly dependent on imported oil
... and concerns about global climate change increasing in urgency ...
we not only should do it, we must do it.
* Instead,
the question is "Will it be done?" I am convinced it will - because it
is the right thing to do at the right time. However, it can only happen
if we act with a collective will and a collective sense of urgency.
* Together,
we must act rather than debate, create the future rather than try to predict
it, and solve the challenges we face now rather than handing these challenges
off to future generations.
* Thank you. |