Showing results 51 - 60 of 63
The CEE Overview of Heat Pump Water Heater Programs in the United States and Canada summarizes programs active in 2016 that were designed to promote the purchase and installation of efficient heat pump water heaters (HPWHs). The 56 CEE members included in this year's Program Overview span 33 US states, the District of Columbia, and one Canadian province. They collectively serve more than 60 million residents.
Prepared by: Consortium for Energy Efficiency
Published: October 2016
Building America Case Study Project Name: Systems Evaluation at the Cool Energy House. Location: Windermere, Florida. Year Tested: 2012. For a 6-month period, the Consortium for Advanced Residential Buildings, a U.S. Department of Energy Building America team, monitored the performance of a GE Geospring HPWH in Windermere, Florida. The study included hourly energy simulation analysis using the National Renewable Energy Laboratory’s Building Energy Optimization-Energy Plus (BEopt) v1.3 software.
Prepared by: US DOE Building America program
Published: November 2013
Prepared by: Vermont Energy Investment Corporation
Date: unknown
Event: Utility Water Heater Lease Program Analysis
This project seeks to answer the technical questions associated with residential heat pump water heater (HPWH) placement, design, and performance using lab testing of particular HPWH products that are likely to be available in the residential market.
Prepared by: Bonneville Power Administration
Published: January 25, 2010
The report describes laboratory testing and modeling exercises performed to assess potential heat pump water heater (HPWH) energy savings in the Pacific Northwest. Three integrated HPWH models, pairing two electric resistance elements with a tank-mound heat pump, were thoroughly investigated: the AO Smith Voltex, the GE GeoSpring, and the Rheem EcoSense.
Prepared by: Bonneville Power Administration
Published: November 11, 2011
Prepared by: Stanford University
Date: March 13, 2015
Event: Q2 Project Update
The purpose of this study is to analyze the economics of a range of advanced electric water heating load control and energy efficiency strategies that utilities and demand response aggregators could implement to reduce total system costs.
Prepared by: The Brattle Group
Published: January 2016
Northeast Energy Efficiency Partnerships (NEEP) Heat Pump Water Heater fact sheet.
Prepared by: Northeast Energy Efficiency Partnerships
Published: December 2012
This paper explores the year-long performance of a 189 L (50 gal) heat pump water heater (HPWH) serving as an auxiliary unit to an active, indirect solar thermal water heater with a 303 L (80 gal) storage tank in a net-zero energy test home located in Gaithersburg, MD.
Prepared by: National Institute of Standards and Technology
Published: January 2016
BPA Technology Innovation Project Brief. This project will deploy 300 electric resistance and 300 heat pump CEA 2045 controlled water heaters in the Pacific Northwest (PNW), and execute demand response event use cases over a 12 month period.
Prepared by: Bonneville Power Administration
Published: September 2015