Link to the University of Pittsburgh
Link to the University Library SystemContact us link
AEI Banner

Heat Pumps and Their Role in Decarbonising Heating Sector: A Comprehensive Review. ESRI WP628, June 2019

Brazil, William and Harold, Jason and Curtis, John (2019) Heat Pumps and Their Role in Decarbonising Heating Sector: A Comprehensive Review. ESRI WP628, June 2019. [Working Paper]

[img] PDF - Published Version
Download (477Kb)


    Household appliances represent significant load demand within the domestic electricity market, and therefore present considerable challenges for grid managers, specifically during peak demand periods. This paper presents the results of a statistically representative study of Irish households, undertaken specifically to assess peak period domestic appliance use, with respect to time of use and the socio-economic characteristics of the users. Specific attention is devoted to both an analysis of appliance use patterns, and to the likelihood of individuals using such appliances during the evening peak period, with respect to socio-economic characteristics. Results highlight the presence of potentially deferrable load associated with domestic appliances within the evening peak. Findings from both logit and zero-inflated negative binomial models provide insights into differences in appliance use patterns with regard to employment status, household size, the number of individuals present in the home during the day, and respondents' income. These results highlight the possibility of either targeted marketing campaigns to encourage appliance deferral to periods of lesser demand, or direct load control to reduce peak period appliance demand. In particular, both engagement in full time employment and number of household members present in the home during the day, are found to be significant predictors of whether or not a given household is a peak period appliance user. This suggests that there is scope for automated or remote appliance control to reduce peak period load without adversely impacting consumers. In contrast, household size and income emerge as predictors of the number of appliance use events that occur during the evening peak period.

    Export/Citation:EndNote | BibTeX | Dublin Core | ASCII (Chicago style) | HTML Citation | OpenURL
    Social Networking:
    Item Type: Working Paper
    Subjects for non-EU documents: EU policies and themes > Policies & related activities > energy policy (Including international arena)
    Countries > Ireland
    Subjects for EU documents: UNSPECIFIED
    EU Series and Periodicals: UNSPECIFIED
    EU Annual Reports: UNSPECIFIED
    Series: Series > Economic and Social Research Institute (ESRI), Dublin > ESRI Working Papers
    Depositing User: Phil Wilkin
    Official EU Document: No
    Language: English
    Date Deposited: 13 Dec 2019 21:38
    Number of Pages: 13
    Last Modified: 13 Dec 2019 21:38

    Actions (login required)

    View Item

    Document Downloads