Shelley Welton

61 posts

State Public Utility Commissions Have Many Tools to Promote Energy Efficiency, Columbia Law Study Shows, but Progress Still Lags

State public utility commissions (PUCs) could make major progress toward achieving energy efficiency if they utilized the tools available to them, according to a study released August 14 by Columbia Law School’s Center for Climate Change Law. The report, “Public Utilities Commissions & Energy Efficiency: A Handbook of Legal & Regulatory Tools […]

New CCCL Working Paper: Responses to Insurer Climate Risk Disclosure Surveys for the 2011 Reporting Year

by Irene Shulman, Intern Climate change has the potential to affect the availability and affordability of insurance across most major insurance categories. Regulation changes, resource cost and availability, and frequency of natural disasters will impact both insurers and policyholders, and thus, are important factors to assess. The National Association of […]

PJM Announces Plans to Keep Outdated Coal Plants Open for Reliability Reasons

by Shelley Welton Deputy Director & Earth Institute Climate Law Fellow Earlier this month, citing reliability concerns, PJM, the mid-Atlantic’s regional transmission operator, asked FirstEnergy Corp. of Ohio to keep three coal-fired power plants in operation for the next three years that the company had previously scheduled to be shut […]

MIT Study Demonstrates Demand Response’s Role in Balancing Renewables

by Shelley Welton, Deputy Director & Fellow MIT released an interdisciplinary study on December 5, 2011, that examines “The Future of the Electric Grid.” Among many interesting findings, it nicely details the challenges we will face in adapting the electric grid to accommodate all the anticipated renewable resources coming on-line […]