Optimal operation and revamping of a battery storage integrated with photovoltaic in renewable energy communities: A dynamic programming approach

This paper presents a novel Dynamic Programming algorithm designed to optimize the operation of an Integrated-Photovoltaic Battery Storage System arbitraging in the Wholesale Energy Market and participating in the Capacity Market. The optimization takes into account the energy capacity degradation of the battery and envisages the possibility of revamping actions to replace battery cells and ensure delivery of the discharge capacity contracted in the Capacity Market over the whole optimization horizon. The correctness of the proposed model is validated against an existing Mixed-Integer Linear Programming solution. The model is then further extended to simulate the operation of the Integrated Photovoltaic Battery System within a Renewable Energy Community, offering useful insights about the techno-economic advantages of fostering the local self-consumption. A comprehensive set of case studies has been conducted over a 10-years planning horizon with hourly granularity, considering the Italian energy markets and the applicable regulatory framework. Additional sensitivity studies expand the results by assessing the impact of different input parameters, geographical locations and number of participating members of the Renewable Energy Community.

ALIC Asja;  SPADA Alessandra;  ZORDAN Silvia;  DE PAOLA Antonio;  TROVATO Vincenzo; 

2025-09-29

ELSEVIER

JRC142277

2352-4677 (online),   

https://www.sciencedirect.com/science/article/pii/S2352467725003583,    https://publications.jrc.ec.europa.eu/repository/handle/JRC142277,   

10.1016/j.segan.2025.101976 (online),