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ResStock Technical Reference Documentation (V.3.3.0)

Reyna, Janet [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000333362879)·Fontanini, Anthony [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000259219635)·Present, Elaina [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000347909812)·Liu, Lixi [National Renewable Energy Lab., Golden, CO (United States)]·Adhikari, Rajendra [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000208320880)·Bianchi, Carlo [National Renewable Energy Lab., Golden, CO (United States)]·Brossman, Jes [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0009000376383378)·Chintala, Rohit [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000191439788)·Clark, Kenya [National Renewable Energy Lab., Golden, CO (United States)]·Harris, Chioke [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000334536527)·Horowitz, Scott [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000340695698)·Lou, Yingli [National Renewable Energy Lab., Golden, CO (United States)]·Maguire, Jeff [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000343540499)·Merket, Noel [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000278505696)·Moore, Nathan [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000345812961)·Munankarmi, Prateek [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000165003681)·Robertson, Joseph [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000309949899)·Sandoval, Noah [National Renewable Energy Lab., Golden, CO (United States)]·Speake, Andrew [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000241720456)·Stenger, Katelyn [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000282536284)·White, Philip [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000300919060)·Wilson, Eric [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:000000033185655X)
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Abstract

ResStock™ is the best-in-class building stock energy model for simulating and publishing energy use, utility bills, and greenhouse gas emissions from the residential sector of the U.S. ResStock answers two primary questions: (1) How is energy used in the U.S. residential building stock? and (2) What is the timeseries aggregate impact of energy technologies? Specifically, ResStock quantifies energy use across geographical locations, demographic groups, building types, fuels, end uses, and time of day. Additionally, it details the impact of efficiency or electrification measures: total changes in the amount of energy used by measure; where or in what use cases efficiency or electrification upgrade measures save energy; when or at what times of day savings occur; and which building stock or demographic segments have the biggest savings potential. This model, and the datasets it produces, are foundational to identifying pathways to affordable and equitable decarbonization of the U.S. residential buildings sector.

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32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION97 MATHEMATICS AND COMPUTINGbuilding stock energy modelingelectrificationenergy efficiencyresidential buildingsResStock

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Reyna, Janet [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000333362879), Fontanini, Anthony [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000259219635), Present, Elaina [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000347909812), Liu, Lixi [National Renewable Energy Lab., Golden, CO (United States)], Adhikari, Rajendra [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000208320880), Bianchi, Carlo [National Renewable Energy Lab., Golden, CO (United States)], Brossman, Jes [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0009000376383378), Chintala, Rohit [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000191439788), Clark, Kenya [National Renewable Energy Lab., Golden, CO (United States)], Harris, Chioke [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000334536527), Horowitz, Scott [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000340695698), Lou, Yingli [National Renewable Energy Lab., Golden, CO (United States)], Maguire, Jeff [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000343540499), Merket, Noel [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000278505696), Moore, Nathan [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000345812961), Munankarmi, Prateek [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000165003681), Robertson, Joseph [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000309949899), Sandoval, Noah [National Renewable Energy Lab., Golden, CO (United States)], Speake, Andrew [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000241720456), Stenger, Katelyn [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000282536284), White, Philip [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:0000000300919060), Wilson, Eric [National Renewable Energy Lab., Golden, CO (United States)] (ORCID:000000033185655X). 2025-07-01. ResStock Technical Reference Documentation (V.3.3.0). https://doi.org/10.2172/2583488

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