Areas of Expertise:

Clean Energy, Energy Efficiency, Environmental Policy, Natural Gas, Regulation, Smart Grid

Additional Areas of Expertise:

energy efficiency

Mark Krebs is a mechanical engineer by training with over thirty plus years of broad experience managing both natural gas and electricity energy efficiency programs for several major utilities. Mark’s unique perspectives were summarized by MasterResource in June 2016 by the following article: • Mark Krebs: Digging Down on Energy Efficiency Claims (an interview) Some examples of Mark’s publications (besides those published here) include: • “It’s a War Out There: A Gas Man Questions Electric Efficiency” (Public Utilities Fortnightly December 1996). • “Fundamentals of Desiccant Dehumidification Technologies in Commercial Air Conditioning Systems,” (Improving Building Systems in Hot & Humid Climates, October 9-10, 1990). Mark is presently employed by Spire Inc. (formerly the Laclede Group and Laclede Gas before that) where he has been since 1994.

Recent Comments by Mark Krebs

• "Xcel Energy is a diversified utility with substantial natural gas distribution interests.  As long as Xcel sticks to de"
  Xcel Commits to Carbon-Free 2050