https://hdl.handle.net/20.500.11984/473 2026-08-23T14:55:58Z 2026-08-23T14:55:58Z Mentxakatorre Odriozola, Jon https://hdl.handle.net/20.500.11984/14655 2026-07-30T06:15:45Z 2025-11-30T00:00:00Z

Ander Manterola Aldekoa: zeanuriztar etnografoari elkarrizketa Mentxakatorre Odriozola, Jon

2025-11-30T00:00:00Z Dorronsoro, Xabier de Castro, Ricardo Barreras, Jorge Varela GARAYALDE, ERIK IRAOLA, UNAI https://hdl.handle.net/20.500.11984/14654 2026-07-29T06:15:52Z 2025-01-01T00:00:00Z

Battery aging-aware adaptive model predictive control based on coupled semi-empirical electro-thermal and aging models Dorronsoro, Xabier; de Castro, Ricardo; Barreras, Jorge Varela; GARAYALDE, ERIK; IRAOLA, UNAI This paper presents an aging-rate aware nonlinear model predictive control (MPC) strategy for battery energy storage systems, integrating a semi-empirical, experimentally validated electro-thermal and degradation model to account for both calendar and cycle aging factors, often neglected in conventional energy management approaches. A key contribution is the introduction of a adaptive weighting method that dynamically adjusts the weights of the MPC cost function according to the battery’s aging state, primarily driven by time-dependent degradation factors. This adaptive mechanism improves control decisions across varying prediction horizons, leading to reductions in both battery degradation and total operating costs by up to 262.7 % and 44.51 %, respectively, when compared to a standard MPC.

2025-01-01T00:00:00Z Rabanete , Lierni F. Mendoza, Joan Manuel Arrizabalaga, Eneko Ibarra, Dorleta https://hdl.handle.net/20.500.11984/14651 2026-07-28T06:15:50Z 2026-01-01T00:00:00Z

Sustainable Business Models for Renewable Energy Communities: A Comprehensive Framework Rabanete , Lierni; F. Mendoza, Joan Manuel; Arrizabalaga, Eneko; Ibarra, Dorleta The “Clean Energy for All Europeans” legislative framework introduced the concept of Renewable Energy Communities (RECs) to empower citizens by granting them greater decision-making authority and control over their energy consumption. As a result, the number of implemented energy communities has been increasing since 2019, leading to a growing interest in the design of business models (BMs) that enable their development and long-term viability. While several studies classify and describe BM for RECs, most lack a structured typology definition and fail to assess their broader sustainability implications. Framing RECs within the circular economy (CE) highlights their role in resource and eco-efficiency, local loop closing, and the socio-technical integration of clean energy solution in cities, a shared and validated understanding of sustainable business model (SBM) typologies is needed to guide their effective implementation, facilitate policy alignment, and enhance social acceptance. This study combines a systematic literature review with participatory validation to define and analyse nine SBM-REC typologies. Each typology is characterised using an extended sustainable business model canvas SBMC framework that integrates governance and sustainability dimensions. Results show that SBM-REC typologies differ significantly in their contributions to social, economic, and environmental sustainability, influenced by their governance model, and local ownership structures. The framework that integrates key dimensions of the BM (value creation, delivery and capture) as well as governance and sustainability aspects enables: (i) the structured classification and comparison of SBM-REC; (ii) the identification of value management patterns; (iii) the analysis of variation in governance logics; and (iv) a qualitative assessment of sustainability (social, environmental, economic) outcomes across typologies.

2026-01-01T00:00:00Z Mentxakatorre Odriozola, Jon Zuberogoitia, Aitor https://hdl.handle.net/20.500.11984/14649 2026-07-28T06:15:49Z 2026-07-24T00:00:00Z

Josu Landa: pentsamendua, Lurra eta argia Mentxakatorre Odriozola, Jon; Zuberogoitia, Aitor Gogoa aldizkariaren ale berezi hau Josu Landa Goyoganari eskainitako monografia da. Poeta eta filosofo Landa Caracasen (Venezuela) jaio zen 1953an, 36ko gerratik ihesi joandako lekeitiar batzuen altzoan. Hitza eta arima ditu ikasbide, bai bere burua ezagutzeko bidean, bai irakurle eta ikasleei irakasteko asmoan, bai Euskal Herrian eta Ameriketan emandako sustraietan.

2026-07-24T00:00:00Z