Where Can the U.S. Go From Here?
The nations of the world came together in Copenhagen this past December to continue a process begun in 1992 at the Rio Summit to address the causes and consequences of climate change. The ultimate goal of that process is to reach an international agreement that will limit global greenhouse gas (GHG) emissions to “safe” levels while at the same time ensuring the nations most vulnerable to the impacts of climate change are provided the financial and technical means to adapt to a changed climate.
As I mentioned in my previous post, this series will provide a view of Copenhagen from a distinctly American perspective, blending global economics with domestic U.S. politics. The outcome of Copenhagen and the international process that now follows is shaped largely by the domestic politics of all the major emitting countries with U.S. domestic politics playing a particularly large role.
In this post, I’ll examine the suite of climate policy options before the U.S. and the circumstances that may influence the choices made by policymakers.
Plan A: President Obama exercises leadership and plays an active role in moving the stalled Senate negotiations forward.
Recognizing that regional differences will mean some Democrats will likely not support comprehensive GHG legislation, the president will have to form a bipartisan coalition of Democrats and Republicans to pass legislation in the Senate.
One legislative path forward for the president could be the new comprehensive climate bill being developed by Sens. John Kerry (Democrat), Joseph Lieberman (Independent), and Lindsey Graham (Republican). The trio of senators has released very little descriptive information regarding the structure of the climate legislation it would propose, but the senators have acknowledged the importance of an economy-wide price on GHG emissions (favored by the president), strengthened incentives for nuclear power and coal-fired electricity generation with carbon capture and storage technology, widely-known as “clean coal”, perhaps putting nuclear power on an equal footing with zero-carbon generation technologies like wind and solar, and expanded domestic oil and gas exploration and extraction.
A second path forward for the president is recent interest in the legislation co-sponsored by Sens. Maria Cantwell (Democrat) and Susan Collins (Republican). A scant 39 pages compared, to the 1500-page heft of the House’s Waxman-Markey (W-M) bill, the Cantwell-Collins legislation is considerably more straightforward and less complex. It would establish a comprehensive cap-and-trade program like W-M, but all allowances would be auctioned and the allowance trading provisions are quite restrictive compared to W-M. Three-quarters of the auction revenue would be distributed to legal residents on the basis of equal per capita shares. The remaining quarter would fund a variety of research programs and help heavily impacted industries. Importantly, the legislation would have a very robust price collar initially limiting allowance price movements to the $7 to $21 range.
Plan B: It becomes too difficult politically to pass a comprehensive climate bill that includes a price on carbon as one of the core components and some combination of policies, excluding an economy-wide cap on GHG emissions is put in place.
Many moderate senators in both parties want to pass an energy bill that would have some impact on GHGs, but avoids politically unacceptable increases in energy prices that would come about from a cap-and-trade policy.
Energy legislation consistent with these desires has already been crafted by the Senate Energy and Natural Resources Committee and would likely be one major component of Plan B. That legislation would, in part, significantly increase government funding to energy research and development, establish a national renewable portfolio standard for electricity at 15 percent of all generation capacity by 2021, establish federal authority over new transmission capacity perhaps over-riding state authority, deploy many new energy efficiency policies, and open the Eastern Gulf of Mexico to oil and gas production. While the emissions analysis of this legislation has not been undertaken, there is reason to believe the legislation would have a significant impact on U.S. GHG emissions.
The second component of Plan B involves the regulation of transport emissions under the nation’s Clean Air Act using tailpipe standards. The U.S. Supreme Court ruled in 2007 the Environmental Protection Agency (EPA) has the authority to regulate carbon dioxide emissions from transport under the Clean Air Act and EPA is developing regulations now.
The final component of the Plan B concerns the emissions from electricity generation. A separate piece of legislation could be developed to set up a cap-and-trade program for carbon dioxide emissions from just the electric power sector. Alternatively, the president may choose to use the existing authority of the Clean Air Act to regulate power plant emissions through technology standards, or it may be possible to establish a workable electricity sector cap-and-trade program within the existing Clean Air Act structure.
Plan B would be a piecemeal approach, likely inefficient when compared to a comprehensive cap-and-trade approach, and producing unknown emission reductions. But, if electric power generation were included via its own cap-and-trade program, Plan B would target the major emitting sectors and could have quite meaningful impact on U.S. emissions.
Plan C: Continue on a largely business-as-usual course for the near term.
Plan C is the path of least political resistance and the path of least emission reduction. Since it requires little economic or political sacrifice, the energy legislation of Plan B passes into law under Plan C. Legislative action of one form or another to pre-empt the authority of the Clean Air Act to regulate carbon dioxide emissions moves forward and is successful. Such action is planned, but the odds it will be successful are long. With the energy legislation passed and the Clean Air Act pre-empted, an argument can be made there are no remaining viable political paths and the U.S. takes no substantive action on climate change in the near term.
However, there may be a Plan D. President Obama has created by executive order the National Commission on Fiscal Responsibility and Reform to examine the huge federal deficit and likely make recommendations for tax reform to address the deficit. There is a chance GHG control policy could be recast in the next Congress as deficit reduction policy where revenues from carbon taxes or auctioned allowances are used to reduce the deficit.
Raymond J. Kopp is a senior fellow and director of Resources for the Future’s Center for Climate and Electricity Policy.
