Electric Home Heating in the United States PDF Download
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Author: Stuart M. Rich
Publisher:
ISBN:
Category :
Languages : en
Pages : 780
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Book Description
Author: Stuart M. Rich
Publisher:
ISBN:
Category :
Languages : en
Pages : 780
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Book Description
Author: United States. Rural Electrification Administration
Publisher:
ISBN:
Category : Electric heating
Languages : en
Pages : 16
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Book Description
Author: United States. Rural Electrification Administration
Publisher:
ISBN:
Category : Electric heating
Languages : en
Pages : 32
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Book Description
Author: Great Britain. Joint party to investigate domestic heating in America
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 170
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Book Description
Author: Design Alternatives, inc
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 72
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Book Description
Author:
Publisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 478
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Book Description
Author: Tolu O. Sodeinde
Publisher:
ISBN:
Category :
Languages : en
Pages : 75
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Book Description
Space and water heating account for nearly two-thirds of energy consumption in U.S. homes, and a large contributor to energy costs of end-use residential dwellings. Most home heating systems in the United States are fueled by fossil fuels - natural gas and fuel oil (heating oil) - representing more than 50 percent of all U.S. homes' heating. These heating systems result in higher greenhouse gas emissions than electric heating systems now, and the emissions difference will increase as the grid trends toward lower carbon intensity in the decades ahead. Electrification of residential heating systems, by eliminating site fossil fuel use for heating, provides an important element of ultimately achieving carbon-free buildings. The objective of this research is to analyze the heating load of end-use residential dwellings. The research for this thesis achieves this by first conducting a survey of energy usage profile of some residents in Boston, Massachusetts and Houston, Texas. It then applies a thermal model to simulate building heat load, which was used in developing an electrification cost model to verify and validate the case for electrification of residential dwellings. Thermal models were developed for two cities, Boston and Houston, having contrasting winter weather and electricity rates. The model simulated heat load demand and energy outputs from heat pumps in both cities and analyzed resulting data and potential tradeoffs compared with electric resistance and gas furnace heating systems. Results show that heat in residential dwellings using electric air-source heat pumps (ASHPs) is more cost-effective and energy efficient compared with other heating systems. Model analyses indicate that heat demand in residential dwellings, which increase as outside temperature decreases due to heat loss, is disproportionately higher at low temperatures because the performance of ASHPs drops with outside temperature. However, ASHP performance is higher in Houston compared to Boston due to milder winter temperatures in the former. And the "balance point" between heat load and energy output decreases as capacity of ASHP increases.
Author: United States. Congress. Joint Economic Committee
Publisher:
ISBN:
Category : Solar heating
Languages : en
Pages : 96
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Book Description
Author: United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Energy and Power
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 522
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Author: Lucas W. Davis
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
The percentage of U.S. homes heated with electricity has increased steadily from 1% in 1950, to 8% in 1970, to 26% in 1990, to 39% in 2018. This paper investigates the key determinants of this increase in electrification using data on heating choices from millions of U.S. households over a 70-year period. Energy prices, geography, climate, housing characteristics, and household income are shown to collectively explain 90% of the increase, with changing energy prices by far the most important single factor. This framework is then used to calculate the economic cost of an electrification mandate for new homes. Households in warm states are close to indifferent between electric and natural gas heating, so would be made worse off by less than $500 annually. Household in cold states, however, tend to strongly prefer natural gas so would be made worse off by $3000+ annually. These findings are directly relevant to a growing number of policies aimed at reducing carbon dioxide emissions through electrification, and underscore the importance of pricing energy efficiently.
