Conversational Demand Response: Bidirectional Aggregator-Prosumer Coordination through Agentic AI

Fuente: arXiv
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Main Authors: Makroum, Reda El, Zwickl-Bernhard, Sebastian, Kranzl, Lukas, Auer, Hans
Format: Preprint
Published: 2026
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author Makroum, Reda El
Zwickl-Bernhard, Sebastian
Kranzl, Lukas
Auer, Hans
author_facet Makroum, Reda El
Zwickl-Bernhard, Sebastian
Kranzl, Lukas
Auer, Hans
contents Residential demand response depends on sustained prosumer participation, yet existing coordination is either fully automated, or limited to one-way dispatch signals and price alerts that offer little possibility for informed decision-making. This paper introduces Conversational Demand Response (CDR), a coordination mechanism where aggregators and prosumers interact through bidirectional natural language, enabled through agentic AI. A two-tier multi-agent architecture is developed in which an aggregator agent dispatches flexibility requests and a prosumer Home Energy Management System (HEMS) assesses deliverability and cost-benefit by calling an optimization-based tool. CDR also enables prosumer-initiated upstream communication, where changes in preferences can reach the aggregator directly. Proof-of-concept evaluation shows that interactions complete in under 12 seconds. The architecture illustrates how agentic AI can bridge the aggregator-prosumer coordination gap, providing the scalability of automated DR while preserving the transparency, explainability, and user agency necessary for sustained prosumer participation. All system components, including agent prompts, orchestration logic, and simulation interfaces, are released as open source to enable reproducibility and further development.
format Preprint
id arxiv_https___arxiv_org_abs_2603_06217
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Conversational Demand Response: Bidirectional Aggregator-Prosumer Coordination through Agentic AI
Makroum, Reda El
Zwickl-Bernhard, Sebastian
Kranzl, Lukas
Auer, Hans
Artificial Intelligence
Multiagent Systems
Systems and Control
Residential demand response depends on sustained prosumer participation, yet existing coordination is either fully automated, or limited to one-way dispatch signals and price alerts that offer little possibility for informed decision-making. This paper introduces Conversational Demand Response (CDR), a coordination mechanism where aggregators and prosumers interact through bidirectional natural language, enabled through agentic AI. A two-tier multi-agent architecture is developed in which an aggregator agent dispatches flexibility requests and a prosumer Home Energy Management System (HEMS) assesses deliverability and cost-benefit by calling an optimization-based tool. CDR also enables prosumer-initiated upstream communication, where changes in preferences can reach the aggregator directly. Proof-of-concept evaluation shows that interactions complete in under 12 seconds. The architecture illustrates how agentic AI can bridge the aggregator-prosumer coordination gap, providing the scalability of automated DR while preserving the transparency, explainability, and user agency necessary for sustained prosumer participation. All system components, including agent prompts, orchestration logic, and simulation interfaces, are released as open source to enable reproducibility and further development.
title Conversational Demand Response: Bidirectional Aggregator-Prosumer Coordination through Agentic AI
topic Artificial Intelligence
Multiagent Systems
Systems and Control
url https://arxiv.org/abs/2603.06217