Ventilation Retrofit Case Study: Reducing Supply Ventilation Flow
This case study gives an overview of ventilation systems and the retrofit commissioning done on the systems in a 24 story residential high-rise. The retrofitting resulted in energy savings of $6,899 with a payback of only 2 months.
Ventilation Retrofit Case Study: Reducing and Balancing Exaust Ventilation Flow
This case study gives an overview of ventilation systems and the retrofit commissioning done on the systems in a 14 story residential high-rise.
2014 Minneapolis Energy Benchmarking
Report outlining the findings from the third year of Minneapolis' energy benchmarking and disclosure policy.
Energy Conservation 2.0: Can Devices Deliver?
This webinar featured a moderated discussion that will explore how to fuel technology-driven behavior change at scale.
Research Photo Library
Original photography of energy efficiency researchers and technologies.
Data & Reference
Utility Heat Pump Water Heater Calculator
Using several simple inputs, this application will determine the estimated savings and payback period for installing a heat pump water heater as a replacement for standard electric resistance water heating.
Destination Medical Center: Sustainable Energy Options
"Destination Medical Center: Sustainable Energy Options" was developed by CEE to provide the DMC Corporation (DMCC) Board with options for how this considerable development can meet climate and energy goals outlined in the DMC Sustainability Framework.
Energy Efficiency Policy Exchange
Local and national energy experts discussed early thoughts on the direction of Minnesota's implementation plan.
The Changing Electric System and Clean Energy's Opportunity
CEE's Manager of strategic relations Joe Sullivan discusses the macro-level forces shaping the renewable energy environment at MnSEIA's 2015 conference.
Combustion Safety Simplified Test Protocol Field Study
This project developed and evaluated a simplified combustion safety test procedure that could quickly identify the potential for water heaters, furnaces, and boilers to have significant spillage issues during normal operation.