Use of multicriteria analysis (MCA) for sustainable hydropower planning and management

Multicriteria analysis (MCA) is a decision-making tool applied to a wide range of environmental management problems, including renewable energy planning and management. An interesting field of application of MCA is the evaluation and analysis of the conflicting aspects of hydropower (HP) exploitatio...

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Veröffentlicht in:Journal of environmental management 2017-07, Vol.196, p.48-55
Hauptverfasser: Vassoney, Erica, Mammoliti Mochet, Andrea, Comoglio, Claudio
Format: Artikel
Sprache:eng
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Zusammenfassung:Multicriteria analysis (MCA) is a decision-making tool applied to a wide range of environmental management problems, including renewable energy planning and management. An interesting field of application of MCA is the evaluation and analysis of the conflicting aspects of hydropower (HP) exploitation, affecting the three pillars of sustainability and involving several different stakeholders. The present study was aimed at reviewing the state of the art of MCA applications to sustainable hydropower production and related decision-making problems, based on a detailed analysis of the scientific papers published over the last 15 years on this topic. The papers were analysed and compared, focusing on the specific features of the MCA methods applied in the described case studies, highlighting the general aspects of the MCA application (purpose, spatial scale, software used, stakeholders, etc.) and the specific operational/technical features of the selected MCA technique (methodology, criteria, evaluation, approach, sensitivity, etc.). Some specific limitations of the analysed case studies were identified and a set of “quality indexes” of an exhaustive MCA application were suggested as potential improvements for more effectively support decision-making processes in sustainable HP planning and management problems. •MCA is increasingly used in decision-making related to sustainable hydropower.•Only 6,7% of the reviewed papers are considered exhaustive with limited shortcomings.•MCA sensitivity, stakeholders involvement, operational impact are often disregarded.•Quality indexes and reference criteria are proposed for future MCA applications.
ISSN:0301-4797
1095-8630
DOI:10.1016/j.jenvman.2017.02.067