Climate Bill Analysis Part 20: Over-Allocation of Pollution Permits Would Result in No Emissions Reduction Requirement during Early Years of Climate Program

The global recession is likely to drive an oversupply of emissions permits in the early years of the House cap and trade program, collapsing carbon prices and allowing regulated firms to continue business as usual without cutting their own emissions or purchasing any offsets through as late as 2018. With only a fraction of the offset utilization permitted by the bill, U.S. emissions in capped sectors could rise for much--if not all--of the next two decades.

By Jesse Jenkins, Ted Nordhaus and Michael Shellenberger

The large decline in U.S. emissions in 2008 and 2009 due to the economic recession ensures that if the House-passed Waxman-Markey climate legislation becomes law, the bill's emissions reduction cap will require no reduction of carbon emissions over the first two to five years of the program. The resulting oversupply of emissions permits will allow regulated firms to continue business as usual emissions through as late as 2018, according to a new analysis by Breakthrough Institute based on new Energy Information Administration emissions projections that take into account the impacts of the global recession.

The analysis further establishes that very modest utilization of the offset provisions of the Waxman-Markey bill, as little as one-tenth to one-quarter of the levels of offset utilization projected by the Congressional Budget Office and the Environmental Protection Agency respectively, will allow emissions in regulated sectors of the U.S. economy to proceed at business as usual levels through 2020 or beyond. Depending upon how quickly U.S. emissions recover over the next decade, firms would need to purchase on average as few as 124 million tons of offsets annually in order to comply with the emissions reduction caps through 2020, substantially less than the 526 million and 1,223 million tons of average annual offset utilization between 2012 and 2020 projected this summer by CBO and EPA respectively.

In conjunction with the free allocation of a high percentage of emissions allowances under Waxman-Markey, and lower global demand for offsets from recession-hit EU and U.S. firms, substantial over-allocation of emission allowances in the early years of the program will likely lead to a cap and trade program awash in both cheap emissions allowances and offsets during at least the first decade of implementation. Under such conditions, the functional carbon prices for the first decade or more under Waxman-Markey are likely to hover at or even below the $10 per ton floor on allowance auction prices (rising slowly each year) established by the bill.

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Source: The Breakthrough Institute blog