Reports & Materials

Technical Report

Field Assessment of Ducted and Ductless Cold Climate Air Source Heat Pumps

Paper written for ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Technical Report

Leveraging existing home inspections at time-of-sale to promote energy upgrades

Paper written for ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Technical Report

Results from Commercial Energy Code Compliance Pilot Program with Plan Review Services

Paper written for ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Data & Reference

Case Study: Abu Huraira Islamic Center

Thanks to two CEE energy efficiency loans, lighting audits through the One-Stop Efficiency Shop project guidance by nonprofit advisor EnerChange, and several utility rebate Abu Huraira Islamic Center cut over $100,000 from its annual energy bills.

Presentation

Field Assessment of Cold-Climate Air-Source Heat Pumps

Presentation given at ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Presentation

Results from Commercial Energy Code Compliance Pilot Program

Presentation given at ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Presentation

Condensing Boilers- Are they cost effective

Presentation given at ACEEE 2018 Summer Study on Energy Efficiency in Buildings.

Presentation

Really Selling Efficiency

Leveraging existing home inspections at time-of-sale to promote energy upgrades.

Technical Report

Evaluation of New DHW System Controls in Hospitality and Commercial Buildings

Report investigating energy savings and performance of new hot water recirculation control technology in hospitality and commercial buildings.

Technical Report

Field test of Cold Climate Air Source Heat Pumps: Case Studies

These case studies report on the results of a ccASHP installed in one unit of a recently completed St. Paul duplex and a single family home in Minneapolis.