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@ARTICLE{Kotzur:863565,
author = {Kotzur, Leander and Markewitz, Peter and Robinius, Martin
and Cardoso, Concalo and Stenzel, Peter and Heleno, Miguel
and Stolten, Detlef},
title = {{B}ottom-up energy supply optimization of a national
building stock},
journal = {Energy and buildings},
volume = {209},
issn = {0378-7788},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2019-03604},
pages = {109667 -},
year = {2020},
abstract = {The installation and operation distributed energy resources
(DER) and the electrification of the heat supply
significantly changes the interaction of the residential
building stock with the grid infrastructure. Evaluating the
mass deployment of DER at the national level would require
analyzing millions of individual buildings, entailing
significant computational burden.To overcome this, this work
proposes a novel bottom-up model that consists of an
aggregation algorithm to create a spatially distributed set
of typical residential buildings from census data. Each
typical building is then optimized with a Mixed-Integer
Linear Program to derive its cost optimal technology
adoption and operation, determining its changing grid load
in future scenarios.The model is validated for Germany, with
200 typical buildings considered to sufficiently represent
the diversity of the residential building stock. In a future
scenario for 2050, photovoltaic and heat pumps are predicted
to be the most economically and ecologically robust supply
solutions for the different building types. Nevertheless,
their electricity generation and demand temporally do not
match, resulting in a doubling of the peak electricity grid
load in the rural areas during the winter. The urban areas
can compensate this with efficient co-generation units,
which are not cost-efficient in the rural areas.},
cin = {IEK-3},
ddc = {690},
cid = {I:(DE-Juel1)IEK-3-20101013},
pnm = {134 - Electrolysis and Hydrogen (POF3-134) / ES2050 -
Energie Sytem 2050 (ES2050)},
pid = {G:(DE-HGF)POF3-134 / G:(DE-HGF)ES2050},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000509819200027},
doi = {10.1016/j.enbuild.2019.109667},
url = {https://juser.fz-juelich.de/record/863565},
}