As the title says, throughout this article we will analyze the main conditions both at the territorial and urban level, regulated in Andalusian legislation in order to build a biomass plant. To this end, we will first examine the so-called Andalusia Energy Strategy 2020 in the sense that, although it cannot be considered as yet one more requirement, it does contain general principles interesting to our subject and proposes initiatives that can benefit or slow down the process of installing a biomass plant in the Andalusian territory. Secondly, we will detail the conceptual approach that the doctrine has given to biomass plants and then detail, even in broad terms, the functioning of them. Thirdly, we will go on to explain the regulatory framework for biomass plants, both at Community and state level, including immediately the implementation of this legislation through the analysis of Community case-law on biomass. Finally, we will conclude our article by studying the territorial and urban conditions proper to the Andalusian Autonomous Community for biomass installations. [ABSTRACT FROM AUTHOR]