Reports & Materials

Technical Report

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.

Technical Report

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.

Technical Report

2014 Minneapolis Energy Benchmarking

Report outlining the findings from the third year of Minneapolis' energy benchmarking and disclosure policy.

Webinar

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.

Info Visualization

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.

Technical Report

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.

Presentation

Energy Efficiency Policy Exchange

Local and national energy experts discussed early thoughts on the direction of Minnesota's implementation plan.

Presentation

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.

Technical Report

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.