FutureGen Industrial Alliance, which focuses on "near-zero emissions coal technology."
Gas Technology Institute, conducting "research, development and training" for the "natural gas industry." http://www.gastechnology.org/About/Pages/default.aspx.
Illinois American Water, which includes a "wastewater service," in addition to selling water to communities. http://www.amwater.com/ilaw/About-Us/.
Illinois Clean Coal Institute, which is "dedicated to the development and use of Illinois' extensive coal resources as a fuel source for the 21st century." http://www.icci.org/mission.php.
Integrys/Peoples Gas Light & Coke Company, headquartered in Chicago, Illinois. This company manages to avoid paying income taxes. Portero, Ashley. "30 Major U.S. Corporations Paid More to Lobby Congress Than Income Taxes, 2008-2010". International Business Times. Archived from the original on 26 December 2011. Retrieved 26 December 2011.
Jacques Whitford AXYS Ltd., headquartered in Canada, claims, "Our energy sector clients, including upstream, midstream and downstream oil and gas clients . . . have been a core focus of the firm since our founding." http://www.primaryprofile.com/Jacques-Whitford-AXYS-Ltd.
MACTEC, which is/was "among the largest engineering design companies in the United States. It has been merged with LAW Engineering and has its headquarters in Alpharetta, Georgia. http://en.wikipedia.org/wiki/MACTEC.