arXiv AI
Jul 1

Smart charging of large fleets of Electric Vehicles: Independent Multi-Agent Reinforcement Learning approaches

arXiv:2606. 31347v1 Announce Type: new Abstract: The electrification of transportation through electric vehicles introduces new challenges for power grid management, such as increased peak demand, voltage fluctuations, line overloads, and the integration of variable renewable energy sources.

By Xavier Rate, Eloann Le Guern, Rapha\"el F\'eraud, Fatma Salem, Melissa Chiknoun, Eymeric Giabicani, Mehdi Feki, Patrick Maill\'e, Guy Camilleri, Anne Blavette, Hamid Benhamed
arXiv AI
Aug 28

AI agents in Algorithmic Electricity Markets: On the Emergence of Tacit Collusion

The paper examines whether autonomous learning-based agents in electricity markets can develop tacit collusion without explicit coordination. By modeling strategic bidding as a repeated game with imperfect public monitoring and employing multi-agent reinforcement learning, the authors identify conditions under which agents achieve supra-competitive outcomes. Their experiments demonstrate that such collusive behavior can emerge naturally, highlighting a realistic risk for algorithmic electricity markets.

By Jakub Seredy\'nski, Georgios Tsaousoglou
arXiv AI
4d ago

Data Market Design through Deep Learning

The paper tackles the data market design problem, which seeks signaling schemes that maximize revenue for an information seller. It applies deep learning to learn these schemes, addressing both obedience and incentive constraints, and demonstrates that the framework can replicate known theoretical solutions, extend to more complex scenarios, and suggest new optimal designs. The study builds on prior auction‑design work and introduces a novel approach for revenue‑optimal data markets.

By Sai Srivatsa Ravindranath, Yanchen Jiang, David C. Parkes
arXiv AI
Aug 14

EU-ETS under attack? The impact of carbon price suppression on the decarbonization of the power sector

arXiv:2608. 12363v1 Announce Type: cross Abstract: European countries are debating policies to mitigate the increased energy costs caused by renewed geopolitical tensions, while pursuing decarbonization and electrification.

By Javier Gonzalez-Ruiz, Carlos Rodriguez-Pardo, Alice Di Bella, Paolo Mastropietro, Jose Pablo Chavez-Avila, Massimo Tavoni