Estado del sector - Current market situation 41 Stockpiling and storing materials Planning for potential material stockpiling and storage needs can reduce the number of unforeseen events during the construction of the renewable facility. This is the case of photovoltaic projects, which have an efficient, systematic installation process and therefore require a careful strategy to prevent material shortages that could disrupt roll out. Photovoltaic modules are usually manufactured in Asia and, in a context of high demand, it is particularly important to manage early purchasing processes. It is also essential to ensure the availability of material storage space in a location close to the farms to ensure rapid, sequenced supplies. Global supply chains Renewable project logistics, as part of the global supply chain, suffers from product shortages, stock shortfalls, transport difficulties, and price and lead-time increases. In addition, in many cases, manufacturers renegotiate their contracts upwards to try to offset losses. Renewable projects therefore face problems due to the interdependence and fragility of the global supply chain, which can lead to delays and production stoppages. Por lo tanto, los proyectos renovables se enfrentan a problemas por la interdependencia y fragilidad de la cadena de suministro mundial, lo que puede derivar en el retraso y la paralización de las producciones. Transporte de los equipos principales El transporte de los suministros y equipos principales es una de las partes más importantes de la construcción de una instalación renovable. Y esto se traduce en un peso económico significativo: en los parques eólicos terrestres, por ejemplo, el transporte supone aproximadamente entre el 7% EL DATO / FACTS AND FIGURES En los parques eólicos terrestres, el transporte supone aproximadamente entre el 7%y el 10%del coste del proyecto. Transport accounts for approximately 7-10% of the project cost of onshore wind farms 7-10%
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