Carl Greenfield

Manager, Energy and Environment

As an analyst, Carl Greenfield supports clients on a variety of issues covering US electricity markets. His portfolio includes a substantial focus on government policy, regulatory activities, and industry developments in the electric power sector. 

Mr. Greenfield analyzes topics relating to distributed generation, utility business models, transmission and distribution, and innovative grid technologies. His research follows relevant developments in Congress, the White House, and various federal agencies - including the Department of Energy (DOE), the Environmental Protection Agency (EPA), and the Federal Energy Regulatory Commission (FERC).

Prior to joining ITTA, Mr. Greenfield interned with the Energy and National Security Program at the Center for Strategic and International Studies (CSIS). He holds a Master of Arts in International Relations and Economics from the Johns Hopkins School of Advanced International Studies (SAIS) under the Energy, Resources, and Environment Program. He received his Bachelor of Arts in Environmental Studies and Global Studies from the University of California, Santa Barbara.


ITTA Energy Analyst Carl Greenfield participated in the Hellenic Association for Energy Economics (HAEE) Annual Energy Conference in Athens, Greece, May 18-20, 2017. (view PDF)

Rokuhei Fukui, Carl Greenfield, Katie Pogue, and Bob van der Zwaan. “Experience curve for natural gas production by hydraulic fracturing.” Energy Policy. 105 (2017) 263–268. (view PDF)