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Open Access. Powered by Scholars. Published by Universities.®

Columbia Law School

2013

Climate change

Constitutional Law

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Regulating Imports Into Rggi: Toward A Legal, Workable Solution, Shelley Welton, Michael Gerrard, Jason Munster Jan 2013

Regulating Imports Into Rggi: Toward A Legal, Workable Solution, Shelley Welton, Michael Gerrard, Jason Munster

Faculty Scholarship

This white paper evaluates the legal workability and constitutionality of what is frequently considered the most feasible mechanism for RGGI to use in regulating imports: an obligation on RGGI “load serving entities” (LSEs) – those companies responsible for supplying electricity to end-use customers – to purchase allowances to account for the emissions associated with the electricity they sell that is imported. Ultimately, although there are many design complexities yet to be worked out, we find that an LSE-centered approach could present a viable pathway forward for RGGI states’ regulation of imports. It is likely to create long-term price signals about the value ...