Continuous Insulation Overview
Continuous insulation (ci) is defined as insulating material that is continuous across all structural members without thermal bridges other than […]
Residential Code Compliance: Existing Buildings
As stated in R502.1 of the ILECC, Additions to existing residential buildings, systems, or assemblies (walls, roofs, etc.) must follow […]
Safe Food Packaging for Chicagoland Businesses
Join Our PFAS-Free Foodware Pilot Program! We invite your business to participate in a no-cost program piloting PFAS-free, single-use foodware. […]
Wastewater Treatment and Reuse
In May 2024, Illinois amended Public Act 103.0801 to clarify the potential for use of treated wastewater. It enablesthe Illinois […]
Activated Sludge Aeration Strategies for Increased Energy Efficiency
Wastewater treatment facilities use aeration to provide oxygen that meets the required biological oxygen demand (BOD) for their processes. Energy […]
Lagoon Aeration Strategies for Increased Energy Efficiency
Wastewater treatment facilities use aeration to provide oxygen that meets the required biological oxygen demand (BOD) for their processes. Energy […]
How to Protect Yourself from PFAS in Foodware: Health Risks and Smart Tips for Consumers
When you order takeout or use disposable food containers, you might not realize that the packaging could be introducing harmful […]
Choose PFAS-Free: A Commitment to Food & Customer Safety!
As awareness grows about the health risks associated with PFAS “PEA-fass” (also known as per- and polyfluoroalkyl “PAUL-ee-floor-oh-AL-kill.” substances) in […]
Illinois Stretch Code: Commercial
The Illinois Stretch Energy Code allows municipalities and projects funded by the Capital Development Board to achieve greater energy efficiency […]
Illinois EPA Public Water Infrastructure Energy Efficiency Program Flyer
Take a look at our program flyer for information on no-cost energy assessments, top energy savings opportunities, and realized savings […]