Reports & Materials

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.


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.

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.


Innovations in Multifamily Building Energy Savings

This webinar discussed new multifamily auditing techniques, their scalability, what makes the energy savings cost-effective, where the programs can be most successful, and what non-energy benefits result from this work.

Data & Reference

2015 Annual Update

This report outlines some of the innovative work CEE was doing in 2015 to meet our goal of reducing greenhouse gas emissions and securing a healthy, low-carbon economy for future generations.


Minneapolis Clean Energy Partnership

This webinar covered how this innovative city-utility partnership is delivering flexibility and progress in Minneapolis. This webinar was the first in a two-part series. Look for part II in Fall, 2016.


Clean Energy Plan Stakeholder Workshop

This CEE-hosted event provided a technical overview of the resource modeling behind Minnesota’s first-ever alternative resource plan.