One forgotten part of the financial crisis that began in late 2008 was the “straw that broke the camel’s back,” the price of oil. Sure there were too many people who had mortgages beyond their means, and of course some mortgages with flexible interest rates jumped so high that once affordable home loans were pushed out of reach, but the needle that popped the mortgage bubble was gasoline prices that were nearing $5 per gallon. Those gas prices drove inflation in all sorts of staple items, not only for the mortgage payer, but for the loaner driving up those flexible interest rates.
Seeing what $5 a gallon gas did to the economy, just imagine the collapse a $7 price tab would cause. According to a study conducted by the Kennedy School at Harvard, that is the dollar figure President Obama is working toward.
Months ago Obama and his cap and trade team in congress began work re-branding his economy killing environmental plan:
…downplaying the global-warming rationale and claiming that it was really a jobs bill (the so-called green jobs were supposed to spring from the new clean-energy economy) and an energy-independence bill (that will somehow stick it to OPEC)
Unfortunately for the POTUS, Americans are not as stupid as he things. Most of us did not buy the green-jobs hype. Americans saw what was going on throughout the world.
…In Spain, for example, green jobs have been an expensive bust, with each position created requiring, on average, $774,000 in government subsidies. And the logic of getting us off oil imports via a unilateral measure that punishes American coal, oil and natural gas never made any sense at all.
The Oval Office speech represented another repackaging of the cap and trade scam, as a long-term solution to the oil spill. But the repackaging is simply lipstick on a pig, a huge energy tax that will raise the cost of gasoline and electricity high enough so that we’re forced to use less.
The logic linking cap-and-trade to the spill in the Gulf should frighten anyone who owns a car or truck. Such measures force up the price at the pump — Harvard Kennedy School’s Belfer Center for Science and International Affairs thinks it “may require gas prices greater than $7 a gallon by 2020” to meet Obama’s stated goal of reducing emissions 14 percent from the transportation sector.
The study (summarized below) is a bad omen of what the future will bring should President Obama get the environmental bill he is looking for:
- Harder Than it Looks. Reducing oil consumption and carbon emissions from transportation is a much greater challenge than conventional wisdom assumes. It will require substantially higher fuel prices, ideally in combination with more stringent regulation.
- Higher Gasoline Prices Essential. Reducing carbon dioxide (CO2) emissions from the transportation sector 14% below 2005 levels by 2020 may require gas prices greater than $7/gallon by 2020.
- Tax Credits Expensive. While relying on subsidies for electric or hybrid vehicles is politically seductive, it is extremely expensive and an ineffective way to significantly reduce greenhouse gas emissions in the near term.
- Climate and Economy Not a Zero Sum Game. Aggressive climate change policy need not bring the economy to a halt. Even under high-fuels-tax, high-carbon price scenarios, losses in annual GDP, relative to business-as-usual, are less than 1%, and the economy is still projected to grow at 2.1-3.7% per year assuming a portion of the revenues collected are recycled to taxpayers.
Oil security and the threat of climate disruption have focused attention on the transportation sector, which consumes 70% of the oil used in the United States.
This study explores several policy scenarios for reducing oil imports and greenhouse gas emissions from transportation.
- Business as usual (based on the Department of Energy’s 2009 Annual Energy Outlook).
- An economy-wide CO2 tax, with prices starting at $30/t of CO2 in 2010 and escalating to $60/t in 2030. (This tax serves as a surrogate for a cap-and-trade system like that proposed in the pending American Clean Energy and Security Act.) Tax revenue is returned to consumers through income tax reductions.
- The economy-wide CO2 tax, plus a strong gasoline and diesel tax. ($0.50/gal in 2010 and increasing 10% per year, relative to the previous year and in real terms, resulting in a $3.36/gal tax in 2030.)
- The economy-wide CO2 tax, plus improved Corporate Average Fuel Economy (CAFE) standards during 2020-2030, reaching a new standard of 43.7 mpg in 2030.
- The economy-wide CO2 tax plus aggressive performance-based tax credits for alternative motor vehicles.
- The United States adopts all of these policies.
These scenarios were analyzed using the National Energy Modeling System (NEMS), an energy-economic equilibrium model of energy markets in the United States, maintained by the Department of Energy’s Energy Information Administration (EIA). OnLocation Inc. of Vienna, VA assisted with modifications to the NEMS model required to implement our policy scenarios and also ran the model. EIA itself did not provide any support or analysis for this study. As with any modeling exercise, the results rely on the assumptions built into the model and thus should be interpreted as an indication of the direction and magnitude of potential policy impacts rather than an exact prediction.
Present efforts to keep fuel prices low while simultaneously trying to significantly reduce oil imports and greenhouse gas emissions are inconsistent. Taxing transportation fuels stimulates the greatest reductions in oil consumption and CO2 emissions and is a necessary complement to strong vehicle efficiency standards. Fuel efficiency standards affect only new vehicles and are subject to the rebound effect, in which some of the efficiency gain is offset by the increased use due to lower operating costs. Higher fuel costs are the only policy option modeled that curtails the growth in vehicle-miles traveled.
An economy-wide carbon price of $30-$60/t CO2 alone would do little to curb emissions from cars, trucks, and the rest of the transportation sector. Instead, most of the emission reductions would occur in the electric utilities — specifically, those that rely heavily on coal. Note that prices in the range of $30–$60/t CO2 are higher than the levels considered in Congress in the summer of 2009.
While increasing CAFE standards will reduce CO2 emissions, the benefits of this approach take time to accrue and decrease as people increase the number of miles they drive. This phenomenon becomes most pronounced in the 2020–2030 time period as population and incomes rise. Tax credits for hybrid and alternative vehicles are expensive and not particularly effective at reducing CO2 emissions, at least in the near term. Moreover, artificially increasing the popularity of alternative motor vehicles under the Corporate Average Fuel Economy (CAFE) standards has the unintended effect of decreasing new conventional vehicle fuel economy. Because of these issues, the combined scenario does not achieve the greatest reductions in CO2 emissions and oil imports, and is the most expensive scenario in terms of GDP loss relative to business-as-usual.
The macroeconomic impacts of reducing greenhouse gas emissions are small, even with our relatively aggressive policy scenarios. GDP is projected to grow at 2.1-3.7% per year through 2030 under all of our scenarios, with losses in annual GDP, relative to business-as-usual, less than 1% for all scenarios. For the purpose of this report, we assumed that economy-wide CO2 tax revenue was fully returned to U.S. consumers as reduced income taxes, an assumption that certainly contributes to the low economic impacts. Revenue from the fuel taxes was not recycled directly to consumers, though it could be in reality. Note that the American Clean Energy and Security Act does not recycle the revenues to consumers in the early years.
Insights for Policymakers
- Even individual policies that seem radical in the present U.S. political context do not meet targets set by the Obama administration or proposed in the American Clean Energy and Security Act without significant use of offsets. This is a challenge, since there is no agreement on the structure of a workable offset policy.
- A fundamental insight from this study is that if one wishes to reduce U.S. CO2 emissions or net petroleum imports from the transportation sector during 2010–2030, consumers cannot continue to drive more and more each year. The EIA currently projects that vehicle-miles traveled will grow more than 30% between 2010 and 2030 as a result of the increase in household incomes and population. In this study, higher fuel prices are the mechanism to reduce vehicle-miles traveled. Higher transportation costs are also closely linked to land-use policy and development of mass-transit systems.
- The strengthened Energy Independence and Security Act CAFE standards, or continued increases in new vehicle fuel economy past 2020, are also unlikely to prevent significant growth in U.S. transportation-sector greenhouse gas emissions and oil imports by 2030. These policies will, however, prevent even larger growth from occurring. The reason is that the U.S. economy will continue to grow over this period increasing personal incomes and consumption, including increased vehicle purchases and increased driving.
- The impact of energy and climate policies depends on the underlying world oil prices from now to 2030. If oil prices are $198 per barrel by 2030, reductions in net oil imports on the order of 5.7 million barrels per day in 2030 are projected for business-as-usual. With high fuels taxes this can be reduced another 1.1 million barrels per day, though gasoline prices are above $8 per gallon. If, however, the underlying world oil prices are below $90 per barrel during the next two decades, then none of the policy scenarios modeled achieves the desired targets for annual U.S. CO2 emissions.
An economy-wide CO2 price combined with transportation sector-specific policies can reduce total U.S. greenhouse gas emissions below 2005 levels — a significant reduction from business-as-usual projections. However, options now being discussed in Congress cannot by themselves achieve the significant reductions in the transportation sector needed to meet the Obama administration’s targets for total U.S. greenhouse gas emissions by 2020. The most effective policy for reducing CO2 emissions and oil imports from transportation is to spur the development and sale of more efficient vehicles with strict efficiency standards while increasing the cost of driving with strong fuel taxes. Without addressing both, CO2 emissions from the U.S. transportation sector will continue to grow.
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