Why Illinois Schools Should Prioritize Electrification
Illinois public schools are under increasing pressure to modernize aging infrastructure, reduce operating costs, and create healthier learning environments. According to a 2020 report from the U.S. Government Accountability Office, an estimated 41 percent of all US school districts had HVAC systems in at least half of their schools that need to be replaced. These systems contribute to high utility bills, inconsistent indoor air temperatures and poor indoor air quality.1
The Ameren Illinois Public School Carbon-Free Assessment (PSCFA) Program provides free energy assessments to K–12 public schools, helping districts plan for a transition away from fossil fuel-based heating toward high-efficiency electric technologies.
What Is the PSCFA Program?
The PSCFA Program is offered by Ameren Illinois at no cost to help K-12 public schools:
- Identify energy-saving opportunities.
- Plan for electrification upgrades.
- Access financial incentives and funding resources.
- Improve building performance and student wellbeing.
Benefits of Electrifying School Heating and Water Systems
Lower Operating Costs
Electrification reduces fuel consumption and maintenance expenses. When paired with smart controls and building envelope improvements, schools can achieve long-term energy savings.
Improved Energy Efficiency
Modern heat pumps deliver high performance even in cold climates, making them ideal for school environments where consistent heating and cooling are essential.
Improved Indoor Air Quality
Electric systems eliminate on-site combustion, leading to cleaner air. Several studies have shown that better air quality improves student health, reduces absenteeism and boosts academic performance.2
Grid-Friendly Flexibility
Electrified systems can participate in demand response programs, helping schools manage energy use during peak hours and support grid stability.
Recommended Electrification Upgrades
The PSCFA report outlines several key upgrades that schools can implement:
- Air Source Heat Pumps (ASHPs): These systems provide both heating and cooling, offering 3-5 times the efficiency of traditional boilers.3
- Heat Pump Water Heaters (HPWHs): These units replace gas-fired water heaters with high-efficiency electric alternatives.
- Building Envelope Improvements: Upgrades to insulation, windows and air sealing are included where relevant to support heat pump performance.
- Energy Management Systems: Smart controls optimize energy use and reduce peak demand.
These upgrades work together to create a resilient, cost-effective energy system tailored to each school’s needs.
Overcoming Common Barriers to Electrification
Upfront Costs
Schools who are Ameren Illinois customers are eligible to receive financial incentives to lower or eliminate out-of-pocket costs for energy-saving equipment upgrades through the Ameren Illinois Energy Efficiency Program. Additionally, there are several grants and programs offered to schools to help make upgrades more affordable. Click here to view our list of funding opportunities.
System Reliability
Advances in cold-climate heat pump technology ensure reliable performance even during Illinois winters. Manufacturers now offer systems specifically designed for sub-zero temperatures.
Installation Disruption
Electrification retrofits can be phased in over time, with installations scheduled during summer breaks or other low-occupancy periods to minimize disruption.
Strategic Steps for School Leaders
- Schedule Your Free PSCFA Report: Each district is provided with a tailored assessment report that identifies electrification opportunities. Click here to enroll.
- Work with Your Energy Advisor: Upon report completion, you will be contacted by your Ameren Illinois Energy Advisor to review available incentives that can help cover the cost of energy-saving findings in your PSCFA report.
- Prioritize in Capital Planning: Include electrification in long-term facility upgrades and bond proposals.
Electrifying space and water heating systems is an investment in the future of Illinois public education. By embracing the recommendations in the PSCFA report, school leaders can reduce energy usage, improve student health and lead the way toward a more sustainable future.
References
- United States Government Accountability Office. (2020). School Districts Frequently Identified Multiple Building Systems Needing Updates or Replacement. https://www.gao.gov/assets/gao-20-494.pdf
- U.S. Environmental Protection Agency. (n.d.). Evidence from Scientific Literature about Improved Academic Performance. https://www.epa.gov/iaq-schools/evidence-scientific-literature-about-improved-academic-performance
- International Energy Agency. (n.d.). Heat Pumps. https://www.iea.org/energy-system/buildings/heat-pumps
