GIDDP, Departamento de Proyectos de Ingeniería, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain.
Int J Environ Res Public Health. 2019 Aug 15;16(16):2936. doi: 10.3390/ijerph16162936.
Research on current practices and the state of green public procurement enables the identification of areas that can be improved, as well as opportunities to improve the tendering procedures from an environmental point of view. To understand the behaviour of local, provincial, and regional administrations concerning green public procurement, a case study on the Valencia region of Spain is made. The Valencian region is one of the most important communities in terms of population, number of contracting authorities, and weight in the Spanish Gross Domestic Product. In this study, a total of 967 procedures were analysed from calls for tenders made by municipal, provincial, and regional administrations in2016 and 2017.The results of this study show that the use of environmental criteria is 19.7% and the average weight is 4.1 out of 100. The civil engineering subsector, more than the building subsector, employs environmental criteria, particularly in projects tendered by regional administrations, whereas for projects with large budgets the level of use is similar for both subsectors. It is necessary to encourage plans to improve Green Public Procurement (GPP) practices in the Valencian administrations, especially those with a local scope such as municipalities.
研究当前的实践和绿色公共采购的现状，可以确定可以改进的领域，以及从环境角度改进招标程序的机会。为了了解地方、省级和地区行政部门在绿色公共采购方面的行为，对西班牙巴伦西亚地区进行了案例研究。巴伦西亚地区是人口、招标机构数量和西班牙国内生产总值权重方面最重要的社区之一。在这项研究中，分析了 2016 年和 2017 年市政、省级和地区行政部门发布的总计 967 个招标程序。研究结果表明，环境标准的使用比例为 19.7%，平均权重为 100 分中的 4.1 分。土木工程子行业比建筑子行业更采用环境标准，特别是在地区行政部门招标的项目中，而对于预算较大的项目，两个子行业的使用水平相似。有必要鼓励巴伦西亚行政部门改善绿色公共采购（GPP）实践的计划，特别是那些具有地方范围的计划，如市政府。
