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Abby Briggerman


555 17th Street, Suite 3200, Denver, CO 80202

Abby Briggerman counsels clients through a broad array of electric, natural gas, and telecommunication matters before the Federal Energy Regulatory Commission and state regulatory agencies.

She represents large electric consumers, consumer coalitions, independent power producers including "Qualifying Facilities," and natural gas companies in a variety of subject matters, including rate and reliability matters, tariff disputes, mergers and acquisitions, and transmission planning.

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  • Rate and reliability matters
  • Tariff disputes
  • Mergers and acquisitions
  • Transmission planning
  • Negotiating and drafting contracts related to energy projects
  • Represents clients in rulemaking proceedings and advises them on compliance with final rules


Speaking Engagements


Bar Admissions

Court Admissions

Professional and Civic Affiliations

  • Women's Energy Network, Colorado Chapter, President-Elect, 2017
  • Energy Bar Association, Member
    Power Generation & Marketing Committee, Vice Chair, 2013
    Natural Gas Regulation Committee, Member
    Finance & Transaction Committee, Member
  • American Bar Association, Member
  • Women’s Energy Network, Washington, D.C. Chapter, 2013

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