Energy policy-makers have long sought to ensure adequate energy supplies at an affordable
price while ensuring that production and consumption adhere to key environmental
goals and requirements. However, the challenge of reducing greenhouse gas emissions
to sustainable levels is a particularly difficult one for energy policy, and one
that should channel innovative thinking about technology, economics, and policy.
Meeting the climate challenge will require the wholesale transformation of the global
energy system, taking decades. During that time, science will narrow existing uncertainties
and perhaps uncover new ones, hopes for technological innovation will flourish and
sometimes be realized, and policy initiatives will succeed or fail. All are outcomes
that cannot now be predicted in any detail but will surely happen – and will have
profound effects on the success of efforts to mitigate climate change.
Given these conditions, institutions and policies for managing energy and climate
trends must be durable enough to maintain progress over an extended time period,
yet flexible enough to adapt to new information and revealed experience as they
develop. The climate issue is unusual, perhaps even unique, in the extent to which
policy-makers must accommodate these dual needs.
The American Academy of Arts and Sciences convened a workshop on February 14-15,
2013, to consider the importance of durability and flexibility to the design of
institutions and policy tools that deal with climate change, and the specific challenge
of sharply reducing greenhouse gas emissions over the next four to five decades.
In the course of the workshop, a general consensus emerged that four design characteristics
are necessary to promote both durability and adaptability. Participants agreed that
successful policies and institutions will need to:
The workshop discussion strongly suggested that applying these design characteristics
can enhance the likelihood that a given policy is durable yet flexible. For example,
considering whether a policy will endure could well alter the relative attractiveness
of a carbon tax, a cap-and-trade system, or a regime of performance standards. In
addition, it seems clear that many existing policies and institutions, designed
as they were for policy problems without such a long time horizon, do not incorporate
these characteristics. Few policies and institutions embrace rigorous evaluations
or mechanisms for learning from them.
The participants in the workshop represented a wide variety of legal and public
policy research disciplines. Drawing on this diverse experience, the participants
agreed that while some important research on institutional and policy design for
energy innovation and climate change exists, much remains to be done to understand
fully how to develop durable yet flexible tools. Moreover, doing so should be a
matter of urgency. While major new energy and climate policies at the federal level
are not likely to emerge from Congress in the present political climate, they are
likely to emerge in the long term. Moreover, the executive branch is currently taking
steps under existing authority, including the Clean Air Act, to address carbon emissions.
A focus on durability and flexibility can shape the way such authority is exercised.
Subnational and foreign jurisdictions are also already embarking on the implementation
of climate policy. Here again, a focus on regulatory design is important and may
shape policy choices. Given the complexity of the challenge, it is essential to
begin to build intellectual capital about the most effective policy design tools.
The Academy workshop only scratched the surface of what will be needed to develop
a research agenda about the most effective mechanisms to create durable yet adaptable
energy and climate policy. However, a useful first step would be to confirm the
results of this workshop with more systematic analysis of essential design characteristics.
This would permit a detailed investigation of specific institutions and policy tools,
their capacity to effectively promote energy and climate policies, and the process
by which such institutions and policies come into being.
This report was prepared as an account of work sponsored by an agency of the United States
Government. Neither the United States Government nor any agency thereof, nor any of their
employees, makes any warranty, express or implied, or assumes any legal liability or responsibility
for the accuracy, completeness, or usefulness of any information, apparatus, product, or process
disclosed, or represents that its use would not infringe privately owned rights. Reference herein
to any specific commercial product, process, or service by trade name, trademark, manufacturer,
or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring
by the United States Government or any agency thereof. The views and opinions of authors
expressed herein do not necessarily state or reflect those of the United States Government or any
This work was supported by the National Science Foundation under Award Number SMA-1250486.
Project co-chairs Maxine L. Savitz and Robert W. Fri discuss the Alternative Energy Future project at a briefing on Academy research projects and studies, October 2013
Watch Project Chair Robert W. Fri deliver introductory remarks about The Alternative Energy Future project at The National Press Club, April 25, 2012, Washington, D.C.
View the full briefing.
Download the report.
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