Peak Oil Is Real – On The Demand Side

By PERRY SIOSHANSI on September 20, 2013 at 3:00 PM

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In 1956, a little-known geologist named Marion King Hubbert published a paper predicting that oil supplies were destined to reach a peak as the cheap and easy to tap reservoirs were depleted over time. He predicted that US oil production would peak somewhere between the late 1960s to early 1970s. Others, including oil financier Mathew Simmons, extrapolated the supply and demand data and predicted a similar fate for global oil supplies.

Both arguments are plausible – which explains why peak oil theory has been around for a while. And the recent shale gas boom and discovery of unconventional oil in places like North Dakota supports those who say we are far from the peak oil.  But new evidence suggests that the focus of the debate should be changing from supply to demand.

Screen Shot 2013-09-20 at 9.02.11 AM

Source: Citi Research

If the global demand for oil is destined to slow down, as many now believe, then peak oil may become a reality not because we’ll run of oil, but because we won’t be needing as much of it as had been assumed. Especially if the price of oil remains high and/or rises, while the price of alternatives, such as natural gas or renewables, remains low or further declines.

This new version of peak oil theory, focused on demand, has gained momentum in the recent past with the publication of a report titled Global Oil Demand Growth: The end is nigh by Citigroup in April 2013. Not surprisingly, it has led to a number of studies and articles questioning the wisdom of long-held views that the demand for oil will continue to grow into the future, only modestly affected by the current high prices and the relative abundance of alternative energy sources with lower and declining costs.

  • First, is that oil prices are, and have remained, high by historical standards. High prices are encouraging drivers towards smaller, more efficient cars and governments to reduce fuel subsidies while imposing mandatory fuel economy standards for new cars, trucks or whatever uses oil.
  • Second, much of the future oil exploration is likely to be in challenging environments – geologically and/or politically – which is unlikely to produce much oil at low prices.
  • Third, natural gas supplies appear abundant and at prices that compete head on with oil in most applications, certainly in North America.
  • Fourth, renewable energy technologies are not only abundant but have zero fuel costs, which are not indexed to price of oil and will not rise should natural gas prices spike.
  • Finally, a new and abundant energy resource, energy efficiency, is gradually getting recognized as the cheapest option around, with few environmental side effects

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Source: Annual Energy Outlook 2013, Energy Information Administration

The oil business, of course, is dominated by National Oil Companies (NOCs) and the so-called super-majors, who are not nearly as super as they used to be. The producers prefer a continuation of the status quo, even if oil is not as easy or cheap to find and produce as in the old days. Not surprisingly, they forecast fairly robust demand projections, certainly not at historical rates, but at rates that suggests continued growth into the indefinite future.

The International Energy Agency (IEA) tends to agree, projecting growing demand while acknowledging slower growth rates, especially in mature OECD economies. IEA’s latest projection expects global oil demand to reach 99.7 million barrels a day in 2035 from 87.4 in 2011.

Likewise, the non-partisan Energy Information Administration (EIA), in its latest Annual Energy Outlook 2013, projects growing global demand for oil, consistent with the IEA. But the US is projected to become – believe it or not – a modest net exporter of oil possibly by 2040.

But Citi’s new analysis suggests these projections may be missing the mark by ignoring or significantly under-estimating the five driving factors listed above. The combination of cheaper natural gas and steady improvements in fuel efficiency “is enough to mean that oil demand growth may be topping out much sooner than the market expects,” according to Seth Kleinman, Global Head of Energy Strategy at Citigroup.

Coming from Citi, the contrarian view has found a captive audience as Financial Times, The Economist and others published articles on the subject. The latter highlights Citi’s insights as part of a global oil industry briefing on 3 Aug 2013. While the differences in projections may seem trivial to the layman, they are anything but trivial to people in the oil business, which is nearly everyone. Moreover, a lot is at stake not just for the oil majors, but the entire energy sector since oil often serves as a global benchmark or proxy for virtually all energy prices.

Screen Shot 2013-09-20 at 9.05.59 AM

Source: Agency/Company Information

Citi presents three future scenarios:

  • First is a business as usual case where global oil demand continues to grow at 1.2% a year through 2020 resulting in 98 mmbd by the end of the decade;
  • Second scenario incorporates the impact of improved fuel efficiencies in cars and trucks over the same period; and
  • Third, includes the continued substitution of cheaper natural gas – and renewable resources, although the latter is not specifically mentioned in Citi’s analysis, because it is focused on petroleum products, whereas the impact of renewables are mostly felt in the electric power sector.

The bottom line is that considering these factors, global oil consumption does not exceed 92m b/d and flattens after mid-decade. “Taken together, the improvement in global fleet efficiency and the substitution of natural gas for oil could be enough to put in a plateau for global oil demand by the end of this decade,” Mr. Kleinman concludes.

As other commentators have observed, peak oil demand, like peak oil supply, is a theorythat relies on a number of assumptions, some of which may or may not prevail and/or may not make as much of an impact as envisioned. Just as the peak oil supply theory has been challenged with the advancement of technologies – hydraulic fracturing, horizontal drilling and alike – that have made non-conventional oil and gas resources affordable, the peak oil demand theory may not prevail despite its appeal. For example, the substitution of natural gas for petroleum in transportation sector – a key assumption – may not be as swift or dramatic as Citi predicts. Large-scale conversion of trucks, trains and ships to natural gas requires extensive infrastructure and may take longer than projected.

Moreover, there are many who doubt the longer-term sustainability of the current US shale gas boom or its replication in other parts of the world. Wide-scale conversion to natural gas can only be sustained if the price differential is substantial and can be maintained over time. One theory is that as large number of cars, trucks, trains and ships begin to convert to natural gas, the supply glut disappears and prices rise, dampening the conversion. The counter argument, of course, is that rising natural gas prices will encourage more exploration, resulting in more discoveries of both conventional and unconventional gas.

Similarly, other key assumptions of Citi’s analysis may not materialize. For example, the prevailing petroleum subsidies may prove difficult to reduce or remove as has been demonstrated in countries that have attempted to phase them out. Or the growth of car ownership in developing world can outstrip efficiency gains in fuel consumption. China, for example, has imposed 6.9 liters per 100 km (34 miles per gallon) for new cars by 2015 and 5 liters/100 km (47 mpg) by 2020. Such measures, including the new 55 MPG standard for new US cars by 2025, will reduce demand for petrol but may not be sufficient to reduce or flatten out overall demand for oil.

No matter what, however, Citi’s provocative narrative has given everyone a new and intriguing theory to think about. Should the demand for oil flatten or in fact decline globally, as it has in mature OECD economies, oil producers and the oil majors need to reboot (see box). Nobody is projecting that the demand for oil will evaporate any time soon, but a flattening demand would intensify competition among major exporters, will diminish the political influence of countries like Saudi Arabia and Russia, and may make US less inclined to meddle in the geopolitics of oil in the Middle East – among other things.

Perry Sioshansi is the President of Menlo Energy Economics and Editor & Publisher of EEnergy Informer. He can be reached at fpsioshansi@aol.com.
His latest two books are Energy Efficiency: Towards the End of Demand Growth and Evolution of Global Electricity Markets, both published in 2013 by Elsevier. Further details & 30% discount available here


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