Our Clients

Energy, Economic and Environmental Consultants LLC, (E3c LLC), provides professional and specialized consulting services to clients seeking to address economic and natural resource valuation, management, utilization, and policy issues and opportunities.

E3c LLC has worked with many organizations, governments, and businesses, involving both regulatory and judicial practices, in multiple nations and across state and federal jurisdictions. Among our clients:


Natural Resources, Utilities, Energy and Business Development:

  • Interstate Transmission Developers
  • Renewable Energy Generation Developers
  • Oil and Natural Gas Royalty Owners
  • Oil and Natural Gas Producers
  • Domestic Trade Organizations for Natural Resource Developers
  • Regional Business Advocacy and Commerce Associations
  • Regional Resource Research and Planning Organizations



  • Federal Government Agencies
  • State Government Agencies and Legislative Bodies
  •  County and Municipal Government Agencies
  • Administratively attached state and local government organizations


Universities and Educational Systems:

  • Numerous State and Private Educational Institutions
  • National Trade Organizations serving colleges and universities



E3c works with many law offices across the United States with both regulatory and judicial practices and in state and federal jurisdictions. E3c’s litigation support services and expert services have led our clients to the recovery of hundreds of millions of dollars.

Litigation services we offer to our clients include:

  • Development, review, and analysis of discovery
  • Damage modeling
  • Utility rates and rate design
  • Tax policy issues
  • Expert testimony
  • General litigation support

Energy, Economic and Environmental Consultants LLC (E3c LLC)

11521 Sky Valley Way NE

Albuquerque, NM 87111

(505) 710-9867