by Mary Bruno.
Hello and welcome to Grist Talks. I’m your host Mary Bruno,
and I’m joined today by my guests:
Lisa Margonelli, author of the 2007 book Oil on the Brain and currently the director
of Energy Policy Initiative at the New America Foundation where she explores the
promise and possibility of a post-oil world.
Severin Bornstein, an economist and professor of Business
Administration and Public Policy at the University of California, Berkeley, who
studies renewable energy, economic policies around reducing greenhouse gases,
and equity in the pricing of electricity.
And Geoffery Styles, a chemical engineer, MBA, and former
longtime Texaco executive, who is now the Managing Director of his own
consulting firm—GSW Strategy Group - which specializes in energy and
environmental strategy.
Welcome to all of you and thank you for joining us.
We’re going to be talking today about—you guessed it—oil. Specifically, about the status of our transition away from this powerful,
efficient, valuable and, let’s face it, addictive source of energy. The world
has been running on oil for about 150 years now. It’s the source for nearly 40 percent
of America’s power. But oil is also a finite resource and it comes with some
pretty sobering downsides: environmentally devastating leaks in the Gulf of
Mexico and in Michigan’s Kalamazoo River, greenhouse gas emissions that are altering the Earth’s
climate and, now and again, wars fought to secure oil fields around the world. So, let’s start with Lisa Margonelli.
Mary Bruno: Lisa, fossil fuel
critics talk about oil as a dwindling resource found only in ever harder to get
at places, hence deepwater drilling rigs and tar sands. But where are we really
in the lifespan, if you will, of oil? Is it a
middle-aged resource, or a doddering senior resource?
Lisa Margonelli: We’re probably in the late middle age of oil, but that
doesn’t mean that we don’t have a very extended senior moment
coming. I’m just going to back up and say where I think we are.
For many years, the oil price was very predictable. Up
through the early ‘70s, gas prices were literally rusted to the signs at gas
stations in the U.S. That’s how rarely the price changed.
Then we went through a period—during the 1980s, ‘90s, and
early 2000s—where the oil market basically fluctuated in long waves over a
long period of time. In the early ‘80s, we paid around $70 a barrel, in the
equivalent of today’s dollars. By 1998-99, it went all the way down to $9 a
barrel. Then it slowly crawled back up.
Now, prices are a lot more volatile. Price can go very high
very quickly, because a Nigerian warlord made a phone call.
We’re also in a time of political volatility. Reserves in
non-OPEC countries—countries that have not nationalized their oil resources—have peaked, which means the balance of power has shifted to countries that
have oil resources which they control. You have more countries thinking in
terms of maximizing revenue for themselves. And this behavior is not
particularly predictable.
So we are in a time where oil is going to cost us more
environmentally, politically, strategically and, of course, economically.
As the price gets higher, or
fluctuates more frequently and wildly, we will start to feel that we are going
through a transition to less predictable oil, regardless of how much actual oil
there is on earth. And I think we are in the midst of that transition
now.
MB: Severin, where
are we in oil’s lifespan?
Severin Bornstein: I am an economist. I don’t do geology. I’m not a
supporter or proponent of the peak oil folks. I do know history. There’s been lots
of discussion over the years about running out of oil, and it hasn’t born out.
Yes, we’re running out of conventional oil. But the technology is getting
better at reaching oil. When people ask me [whether we’re running out of oil],
I look at history and at the oil futures market, and they both say “no.”
MB: But we take more
risks to get that oil, don’t we?
SB: We are tilting more and more towards the Middle East and
towards unstable governments for oil supplies. That creates real geo-political and
macro-economic problems for the United States, because we’re producing less and
less of our own oil. Realistically, we’ll never be able to produce enough oil
to come close to the level of demand we’re at right now.
As long as we’re using oil as a primary transportation
resource, we’re going to have to rely on imports from economies that are quite
separate from ours. So when the price of oil goes up, a lot of wealth flows out
of our economy. And then of course, there is an environmental impact.
I don’t think finding oil
is going to be the constraint that moves us away from oil; I think it’s going
to be all of these other factors that are going to make us face up to the fact
that we need to find a different resource to power our economy. That’s not
going to happen overnight. It’s going to happen over many decades. We’re
starting to move in that direction. But it’s going to be a very long change.
MB: So, Geoff, it seems we’re
not in imminent danger of running out of oil. But Lisa and Severin both
mentioned some powerful incentives to convert to a different source of energy,
including environmental risks and economic
security issues. You worked in the oil industry for many years. Does the
industry feel the need to diversify into other sources of energy? If so, what
are they doing?
Geoffery Styles: It’s important to note that production rates are actually
much more important than the amount of oil that’s physically in the ground. If
you subscribe to the analysis of the Hubbert Curve, we have about as much oil
left as we’ve used to date over the last 150 years. So there’s still decades
worth of resource there. The question is: Can we produce it rapidly enough to
meet the world’s growing needs at an acceptable price? That’s where you get into
difficulties.
There’s really no clear consensus. [The answer] really goes
to the heart of how an oil company looks at that world and decides where to
invest its money. Oil is still an attractive resource, as long as you have
access to it. From that standpoint, I would say the transition is already
underway.
U.S. companies are already well on their way towards natural
gas, a fuel that’s abundant and, most importantly, a fuel to which they have greater
access. You also see a lot of companies investing in R&D for renewable
energy. But renewables are still nowhere close to the scale of the oil and gas
industries. A typical ethanol plant in the U.S. is 30 times smaller than a
typical oil refinery. In addition, many of the most promising [renewable] technologies
are still in their R&D stage.
Ultimately, it comes down to returns. Returns [for
renewables] are really not comparable yet. And it’s not just whether oil company
shareholders—of which I am one—are going to get an attractive financial
return. It really goes to whether energy consumers are going to get the energy they
need. You could invest Exxon’s entire capital budget—I think it was $27
billion in 2009—in alternative energy. Not only would you make a lot less
money than Exxon made in oil and gas, you would also get a fraction of the
useful energy.
MB: Severin, how have other industries facing similar situations taken action? Are there any lessons
we can learn by studying those examples?
SB: I will redirect the question a bit, because the idea
that the oil industry will or should be expected to bail us out of this is
really misguided. The oil industry is an industry that takes oil out of the
ground and makes it into transportation and other fuels. So the idea that the
oil companies should be expected to change their stripes and to do something to
get us out of our oil dependence isn’t realistic.
Oil companies do
have some important infrastructure, and probably will get involved in
distribution and possibly refining. But they are going to work as oil companies,
and what they’re going to do for many decades to come is to produce and refine
oil. While oil is going to decline, it’s going to happen very slowly.
LM: The oil industry has already made all sorts of investments
that reach back a very long way. All this infrastructure that we have in place
for oil—some of it goes back many, many generations. If you go to the Carson
refinery in Los Angeles, it was built in the 1920s by my great-grandparents’
generation. When they dug underneath it they found mule bones, because mules
were used to construct this thing.
One of the issues for anybody trying to break into the
energy sphere is how do you develop this infrastructure when it’s such a
long-ago, written-off cost for much of the [fossil fuel] industry. We have real
competitive issues facing us if we want other fuels to come into the arena and
compete, both in the market and in physical terms. I agree with Severin: it’s
silly to think that the oil industry is going to develop the means to compete
with itself. It’s already paid off all these investments.
MB: So, we can’t and shouldn’t expect the oil
industry to bail us out of the problem. What about government? The U.S. isn’t
the only country grappling with this issue. Are there other countries—China,
for example, or the European Union—that we can look to as models for
transitioning from oil?
SB: They’re doing things that we can look at as a starting
point. But frankly no one’s really making a good effort in getting off of oil.
It is true that gasoline costs three times as much in Europe as it does in the
United States, but that’s not because Europeans are greener than we are, it’s
because after World War II they adopted gasoline taxes as a major funding
source, and they continue to use them that way.
They do have a carbon market in Europe, but the price in
that market is so low it’s really not changing behavior.
China has two sides to it. On the one hand, they say they’re
going to get greener. They mean that they’re going to get greener in the sense
of using less energy per dollar of GDP. But their GDP is growing so rapidly
that they’re going to continue to increase their emissions of carbon. Likewise,
they continue to build traditional coal-fired power plants, and those are
putting out a huge amount of pollution.
I’m actually not optimistic that we’re going to see a model
that really can be carried to the United States.
At the same time, we have to recognize the biggest barrier
in the United States is not the politicians, it’s not the oil companies—it’s
the electorate. You get elected by telling people things like we want to give
you a gas tax holiday, not we need much higher gas prices. Bill Clinton tried
that in 1993, and it was a political disaster. Obama has not really tried that;
even the [failed] cap-and-trade program would have raised gas prices by
somewhere around 12 or 15 cents a gallon, an amount that most of us wouldn’t
notice.
GS: There’s another aspect to this that we haven’t really
talked about. The current issue of Science has a whole special section on the transition to alternatives. One of the issues
it addresses head-on is that at their current level of development,
alternatives still are simply not as good as what we have.
When you think about transitions that have taken off rapidly—the transitions from whale oil to kerosene, from wood to coal, and from coal
to oil—they’ve really presented the market with something that was truly
better, faster, cheaper, something that had superior attributes at a lower cost, did things that the old technology simply couldn’t do. If we’re really looking for
a rapid transition, the technology needs to improve to the point where it is actually
better than what we have now. That doesn’t mean that you can’t have any kind of
a transition until you have [reached that point]. It just means the transition ends
up being pushed rather than pulled.
SB: I agree with Geoff entirely, and I find that very
depressing, because the reason we need to get off oil is not because it’s too
expensive. It’s because of all these other externalities that oil creates. The
way you solve those externalities is through public policy. Unfortunately,
public policy isn’t going to be effective, because people aren’t going to be
willing to stand for much higher prices or more inconvenience in order to get
off oil. That may mean we won’t get off oil until oil actually gets extremely
expensive, or until we run into some extreme environmental or international
crisis. Which is definitely not the path I’d like to see.
MB: Lisa, you’ve
talked about how the price of oil is sort of a shell game. That it’s kept
artificially low, and as a result we’ve created a non-responsive consumer market,
which makes it difficult to develop the political willpower necessary to make change.
If that’s the case, then how can this transition from oil happen?
LM: We really need the political will to make the change. We
already have this preponderance of information about greenhouse gas emissions
and climate change. And we had this very weird, disastrous summer—this
enormous oil spill at one of just 50,000 wells that are in the Gulf of Mexico, which
is just one of many, many regions of the world that supplies oil to the United
States. We’re going to need to think out the implications of where we’re going,
and really make the decision that we’re going to change policy. Waiting for the
oil to run out, or for some sort of signal to arrive, saying “the oil is
running out” is a) not going to happen, and b) not going to give us the time to
change in the way that we need to.
The E.U. does have some interesting greenhouse gas policies in
place. I believe that by 2030 many of their vehicles are going to need to have
zero emissions. That, combined with the high gas prices there, is ultimately creating
pressure to supply vehicles that can meet those needs. In the U.S. we don’t
have similar pressures. A sort of high-efficiency vehicle here is basically a
vanity project—a Tesla for the high rollers, and a Prius for the
medium-rollers. So we’re actually going to have to decide that we have to do
this. The idea of waiting for another huge disaster [to motivate change] is
rather scary given that we got almost nothing done policy-wise out of the
massive [Gulf oil] disaster this summer.
MB: So we have to
make major political decisions in the absence of normal market pressures, such
as soaring oil prices?
LM: Yes.
MB: You’ve all talked
about how any transition from oil—whenever it begins—will be long and
gradual. If you had the power to make that transition happen, what would you do?
And what would your solution mean to the average American consumer?
GS: I tend to shy away from grand plans, but if you made me
king for a day, I would set goals but not be prescriptive. I think we focus far
too much on pathways, and not nearly as much as we should on outcome. We need
to reward people for achieving what we want to achieve, not for achieving it
the way we want them to achieve it.
We need to recognize where current technology is good enough—and there’s a number of areas where that’s already happening—and where we
just need to wait for a big improvement. I want to see fewer handout grants to
unproven companies and technologies. It’s very much up in the air whether
electric vehicles are at the point where they’re good enough. We’re going to
find out shortly whether people will be satisfied with a vehicle that can only
go 100 miles before you have to recharge it for many minutes, or more likely,
many hours. The market is going to have to render judgment on that, rather than
experts and lawmakers. I would focus on the goals, on the outcomes, and worry
much less about telling people how to get there.
MB: How about you, Severin?
How would you make the transition happen?
SB: It has to be based on government policy. You need to recognize
the real cost of using oil in the price, which would mean a much higher price
for oil and gasoline. Politically I don’t think it’s feasible, but I would
increase gas taxes by 50 cents every year until they’re about $3 or $4 higher
than they are right now—at least. And looking at Europe, even that isn’t
really going to make the change we need.
At the same time, we need to invest in the basic science. Not
the roll-out of one technology over another, but the basic scientific research
we need to bring biofuels to market, to bring batteries to market, to bring all
of these alternatives to market. We haven’t been doing that for the last decade.
We’re starting to now, but of course, that’s basic science so it’s a long
process.
Putting those together would move us naturally off of oil over
the course of decades. Would it be electric cars? Would it be biofuels? I don’t
know. It would be important to do careful analyses of their impact on
geopolitics, on the environment, and on macroeconomics. For instance, we may
run into a lithium constraint if we start relying on lithium-ion batteries. So
thinking carefully about those is going to be very important. But we’ve got to
get started. We are starting to see greater investment in R&D. The public
seems willing to tolerate that up to a certain point. But we certainly aren’t
seeing accurate pricing of conventional energy. And I’m not sure how to make
that start.
MB: Lisa? Thoughts on
how to speed the transition from oil?
LM: We need to raise
the gas tax. At the same time, we can’t
do it too quickly, because it’s really going to clobber the lower-middle class
people who are commuting to three jobs in an old car. So there’s a couple of
things we need to do. One would be to raise that gas tax very slowly and
incrementally every year. Also, do some
sort of advertisement on the pump or on the receipt that talks about the
external costs of gas and why we need to cut back. So you’re raising
consciousness at the same time you’re raising the price.
At the same time, we have a lot of perverse policies in
place. We have air traffic control policies that waste hundreds of millions of
gallons of fuel a year. We have a one-size-fits-all insurance policy so that a
person who drives 15,000 miles a year pays the same as someone who drives 2,000
miles a year. We have, as they say in the mortgage business, “drive until you
qualify,” meaning that you drive farther and farther out into the suburbs until
you find a house where you can qualify for the mortgage. All of these policies incentivize
the extra burning of gasoline. And the National Academy of Sciences estimates
that every gallon of gas you burn in a passenger car creates 28 cents in
pollution and medical care costs.
We also need new ways of getting people to work. Whether that means giving large tax breaks to
employers for vanpools and carpools and incentives for working from home, I
don’t know. But all of that needs to be
incentivized and encouraged because it’s not about just changing the vehicles
and changing the technologies, it’s about changing the modes we use.
MB: Whatever happens vis a vis our energy
transition, it will involve a long time and lots of moving parts. But what
about the near-term? Can we expect to
see any changes, energy-wise, in say the next two years? The next ten? Severin?
SB: I don’t think we’ll see an increase in energy prices
from taxes by any substantial amount. Natural gas and coal prices are unlikely to rise very much. Oil prices might rise again for the same
reason they rose in 2008, which was a short-run production constraint. Geoff made this distinction, quite rightly, between
the ability to produce oil and the amount in the ground. And if we see a vast [economic] recovery
worldwide, we might see oil prices go back up again. Futures prices tell us
that they are going to drift up and that’s probably the best guess. Which means gasoline prices will probably go
up a bit from where they are right now, but won’t skyrocket. And we’ll probably continue what we’re doing.
MB: Geoff?
GS: In the short term, we’re not going to see very much
different. Certainly continued volatility.
If you look 10 years out, people are going to be noticing renewable
energy cropping up all around them. If
it hasn’t already come to your neighborhood, it’s going to. At the same time,
people are going to be frustrated and disappointed at how reliant we still are
on fossil fuels.
MB: Lisa, anything to
add?
LM: There is a lot of unpredictability. We haven’t decided what sort of climate
change regime we are going to use and that keeps the industry in the U.S.
trying to second-guess, especially in the refining industries. We have the whole issue of storms coming in
and hitting the part of the country where we produce a third of our oil, refine
half of it, and keep all of our strategic petroleum reserves. We have had the experience of Katrina hitting
and prices going up. We have this political insecurity in the Middle East. There are a lot of things that could actually
give us another Black Swan event. We
just had one with the [Gulf] spill.
It’s very difficult to predict what’s going to happen, except
that the American population does seem to be a bit numb to this. The predictability
of that numbness, and the fact that there are actually many and increasing risks
in the supply chain is what bothers me. Those two things are kind of out of sync.
MB: Speaking of
risks, while we’re trying to set a safer, more logical course for our long-term
energy future, what do you think about the
short-term issue of offshore drilling: necessary and safe? Yes or no. Geoff?
GS: Absolutely necessary unless we just want to continue
importing more and more oil from OPEC.
MB: What about safe?
GS: If you look at what happened in the Gulf as a
statistical event, with a very low probability, and if you look at the response
that the industry is putting together—a billion dollars to create these marine
well containment systems and things like that—then [offshore drilling] is prospectively
much safer than it has been in the past. At the same time, if we end up with
something that looks like a moratorium, a lot of that R&D won’t happen.
MB: Lisa, offshore
drilling necessary and safe?
LM: All oil is risky. You bring it in on a tanker, there’s a
chance something happens with the tanker. Offshore drilling is necessary if we are going to continue to use the
amount of oil we use, which is enormous. Is it safe? It’s as safe as we
are willing to regulate it to be. There
are obviously problems in the safety arena, but everything I’ve read about the
Deepwater Horizon disaster suggests that there were a cascade of bad
decisions.
MB: Severin, what do
you think?
SB: I can’t really comment on safety. But [offshore
drilling] is not at all necessary. In
fact, it [doesn’t produce] enough oil to substantially change either the world
price of oil or our trade balance. The
reason you should allow drilling for offshore oil is because you think the
value it creates is greater than the environmental risk. And I don’t know if that’s true or not. But the idea that drilling in the Gulf is going
to substantially change our oil position when we are talking about a drop in
the bucket in terms of the world market, and even a pretty small share of U.S.
consumption, is just getting the economics wrong. We have to recognize that offshore oil
drilling should be regulated and determined by the economic value it creates.
GS: I would disagree with that for equally sound economic
reasons, having traded this stuff for many years. Basically the price is set at
the margin. You’re dealing with OPEC, which basically controls the global price.
But the price tends to go up when non-OPEC production doesn’t keep up with
demand. The price goes down when
non-OPEC production exceeds demand. Take a million barrels a day out of U.S.
production and you’ve significantly shifted the market power towards OPEC. So, big impact on prices.
SB: If you took a million barrels a day off the market over
15-20 years, it will have no noticeable effect.
GS: Not over 15-20 years. But if you’re looking at three,
four, five years, the depletion rates are pretty high.
LM: From a moral perspective, I don’t believe it is right
for the U.S. to simply import oil when we’ve decided that it’s too risky to drill
off our own coast. To be importing from countries like Nigeria and Angola, and
even countries in the Middle East where there are not the same sort of
environmental standards or where there is simply not the same accountability, I
don’t think that’s right. The moratorium on drilling is in many ways an easy
way out for Americans—we don’t want the environmental effects on our own
shores, and we’re going to let it go to somebody else’s. And it’s a relatively
easy political victory, when in fact what we really need to do is work on
reducing our demand dramatically.
MB: We’ll have to end it there. I’d
like to thank my guests, Lisa Margonelli, Severin Bornstein, and Geoffrey
Styles. It’s been a pleasure speaking
with you. This is Mary Bruno for Grist
Talks. Thanks for listening and please
tune in next time.
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