Large Building Air Leakage Animation
Animation demonstrating the most effective order to seal air leakage pathways.
Combi Systems 101
Secondhand Smoke Exposure in the Nonsmoking Section: How Much Protection?
Secondhand smoke exposure continues to be a problem in bars and restaurants where smoking is permitted. This study measures the relative SHS exposure reduction in nonsmoking sections of establishments that allow some smoking.
Data & Reference
Minnesota Energy Eras
Descriptions of four eras: Minnesota's Energy Foundation, Steel in the Ground, Reimaging Growth, and New Energy Sources.
Combi System Optimization Animation
This animation, based on results from CEE's field research, lays out the factors that influence the installed efficiency of a combi system.
Using Tablets to Collect Data in the Field
This webinar showcases CEE's mobile app development and explains how we've incorporated tablets into our residential energy program.
Secondhand Smoke Animations
Animations showing how interior air driving forces affect the migration of secondhand smoke within a multifamily apartment building.
Minnesota Energy Efficiency and Load Management Symposium
CEE co-sponsored a Minnesota Energy Efficiency & Load Management Symposium with CenterPoint Energy, Great River Energy, and the City of Buffalo.
Tankless Water Heaters Update
Updates on water quality and installation issues, efficiency and savings, occupant satisfaction, and impact on gas distribution presented at the MN Blue Flame Gas Association Expo.
Variable Speed Pumping in Condensing Boiler Systems
An overview of hot water system life cycle costs and opportunities from demand side, supply side, and transmission systems presented at the MN Blue Flame Gas Association Expo.