Ground Source Heat Pumps in Cold Climates

Type: pdf
Author: ACEP, CCHRC
Year of Publishing: 2011
Keywords:

Projects

Hybrid Micro-Energy Project This project was designed to explore and demonstrate how a variety of renewable energy sources can be integrated to power single- and multi-family housing energy demands in Alaska.
Ground Source Heat Pump & Solar Thermal at Weller School CCHRC and the Alaska Center for Energy and Power conducted the first in-depth assessment of ground source heat pumps in Alaska. We studied a system at a local elementary school that uses warmth from the ground to heat the building, and recharges the soil with solar energy in the summer.
Wood Storage Best Practices CCHRC completed a study on multiple wood storage methods to see how long it takes to cure firewood. Burning dry wood produces fewer PM 2.5 emissions and more heat energy, a benefit to both homeowners and all borough residents.
Air Source Heat Pumps in Southeast Alaska ASHPs take heat from the outdoor air and use electricity to raise the temperature. Because they require less electricity than electric heating appliances, heat pumps could reduce heating costs for Southeast residents.
Thermal Storage Technology Assessment Thermal storage allows you to store heat for later use, such as storing solar or wood heat. This report examines the potential of thermal storage systems to enhance the use of renewable heating systems in cold climates and improve the efficiency of heating systems.