As a member-owned cooperative, Associated Electric Cooperative focuses on serving its members with responsible, affordable, reliable electricity that is balanced with environmental stewardship of our natural resources.

Associated has a strong, proactive record of compliance with pertinent local, state and federal environmental regulations, including the Coal Combustion Residuals (CCR) rule. In accordance with that rule, this website provides information on our ash-handling facilities at the New Madrid Power Plant and Thomas Hill Energy Center. The required information will be posted when it is available.

See below for links to downloadable PDFs of Associated’s CCR data or email environmental@aeci.org for more information.

New Madrid Power Plant

Thomas Hill Energy Center