National Heat Awareness Day

National Heat Awareness Day is observed every year on the last Friday of May. Since 2013, this day has served as a vital reminder to workers, employers, and the public about the serious health risks associated with heat, and the importance of prevention to reduce heat-related illnesses and fatalities. The human body rids itself of heat to regulate temperature by sweating, exhaling, and increas… More
Campus Explainer Video

Campus Explainer Video

Are you curious about how Prairie State provides a clean, sustainable source of power? Click here to view a video and learn more about our campus operations.   More
Maintaining Accountability with Financial Audits

Maintaining Accountability with Financial Audits

Why are financial audits important? One of our values at Prairie State is accountability; we can only uphold this value if we maintain and report accurate records. Financial audits provide evidence that our records are valid. As with many companies, Prairie State is required to have a public accounting firm conduct an annual financial audit. Interim audit work is performed in October, and a ful… More
Mine Production

Mine Production

At Prairie State, we believe in being held accountable. It is only by taking responsibility for our actions that we can accomplish our goals. To maintain accountability, we must maintain valid records. These numbers represent recent data on mine production, employees, and safety. More
Critical Infrastructure Security and Resilience Month

Critical Infrastructure Security and Resilience Month

November is Critical Infrastructure Security and Resilience Month. This month is a time to shine a light on the vital role that critical infrastructure systems play in keeping the nation and our communities safe and prosperous. Just as we all rely on critical infrastructure, we all play a role in keeping it strong, secure, and resilient. We can do our part at home, at work, and in our community… More