Aqua Ohio
http://www.aquaohio.com

AT&T
https://www.att.com

Dominion East Ohio Gas
http://www.dom.com/index.jsp

Electric Deregulation
http://www.nopecinfo.org

First Energy
http://www.firstenergycorp.com/index.html

Lake County Department of Utilities
http://www.lakecountyohio.gov/utilities/UtilitiesHome.aspx

Northeast Ohio Public Energy Council (NOPEC)
http://www.nopecinfo.org

Time Warner Cable
http://www.timewarnercable.com