Uncovering the multiple objectives behind national energy efficiency planning

• Tipo: Artigo em Revista Científica Internacional
• Data: 2013

Autores

Haydt, G (Autor) Outra; Vítor Leal (Autor) FEUP; Dias, L (Autor) Outra

Revista

Título: Energy Policy

Vol. 54

Páginas: 230-239

ISSN: 0301-4215

Editora: Elsevier

Indexação

ISI Web of Knowledge - 3 Citações

Scopus - 8 Citações

Outras Informações

ID Authenticus: P-005-2XG

DOI: 10.1016/j.enpol.2012.11.027

Abstract (EN): This work seeks to identify the fundamental objectives behind the development of energy efficiency (EE) plans for countries. It also presents a method to quantify the degree of achievement of each objective, through the identification and operationalization of attributes. This was achieved by applying Keeney's value-focused thinking approach. For that purpose, three key decision makers in EE planning were interviewed along with a bibliographic review on the subject. From this process six fundamental objectives were identified formalizing the problem as a multi-objective one: (i) to minimize the influence of energy use on climate change; (ii) to minimize the financial risk from the investment; (iii) to maximize the security of energy supply; (iv) to minimize investment costs; (v) to minimize the impacts of building new power plants and transmission infrastructures and (vi) to maximize the local air quality. The respective attributes were: (i) CO2 emissions savings; (ii) payback; (iii) imported energy savings; (iv) investment cost; (v) electricity savings; and (vi) total suspended particles savings. To show the usefulness of the work, the objectives and attributes identified were used to show the possible outcomes from five hypothetical EE plans for Portugal.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10