Graduate School and Research Center in Digital Sciences

Dissecting demand response mechanisms: The role of consumption forecasts and personalized offers

Benegiamo, Alberto; Loiseau, Patrick; Neglia, Giovanni

Sustainable Energy, Grids and Networks, Volume 16, December 2018

Demand-Response (DR) programs, whereby users of an electricity network are encouraged by economic incentives to rearrange their consumption in order to reduce production costs, are envisioned to be a key feature of the smart grid paradigm. Several recent works proposed DR mechanisms and used analytical models to derive optimal incentives. Most of these works, however, rely on a macroscopic description of the population that does not model individual choices of users. In this paper, we conduct a detailed analysis of those models and we argue that the macroscopic descriptions hide important assumptions that can jeopardize the mechanisms' implementation (such as the ability to make personalized offers and to perfectly estimate the demand that is moved from a timeslot to another). Then, we start from a microscopic description that explicitly models each user's decision. We introduce four DR mechanisms with various assumptions on the provider's capabilities. Contrarily to previous studies, we find that the optimization problems that result from our mechanisms are complex and can be solved numerically only through a heuristic. We present numerical simulations that compare the different mechanisms and their sensitivity to forecast errors. At a high level, our results show that the performance of DR mechanisms under reasonable assumptions on the provider's capabilities are significantly lower than those suggested by previous studies, but that the gap reduces when the population's flexibility increases.

Document Doi Hal Bibtex

Title:Dissecting demand response mechanisms: The role of consumption forecasts and personalized offers
Keywords:Smart grid; Demand-response; Incentive mechanisms; Energy network
Type:Journal
Language:English
City:
Date:
Department:Data Science
Eurecom ref:5772
Copyright: © Elsevier. Personal use of this material is permitted. The definitive version of this paper was published in Sustainable Energy, Grids and Networks, Volume 16, December 2018 and is available at : http://doi.org/10.1016/j.segan.2018.07.005
Bibtex: @article{EURECOM+5772, doi = {http://doi.org/10.1016/j.segan.2018.07.005}, year = {2018}, month = {07}, title = {{D}issecting demand response mechanisms: {T}he role of consumption forecasts and personalized offers}, author = {{B}enegiamo, {A}lberto and {L}oiseau, {P}atrick and {N}eglia, {G}iovanni}, journal = {{S}ustainable {E}nergy, {G}rids and {N}etworks, {V}olume 16, {D}ecember 2018}, url = {http://www.eurecom.fr/publication/5772} }
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