This paper is based on the results of an extensive (840-page) report of the Committee on National Spatial Development of the Polish Academy of Sciences, entitled Studies on Spatial Chaos (edited by A. Kowalewski, T, Markowski and P. Śleszyński—Studia KPZK PAN, vol. 182, Warsaw 2018—in Polish). Its aim was to conduct a comprehensive and detailed study on the problem of spatial chaos (spatial disorder), including an estimate of economic costs in Poland. For this purpose, literature was queried (articles and reports, etc.) and special analyses were prepared for this purpose. The total annual costs of spatial chaos were estimated at not less than 20 billion euros per year. The conclusions also proposed solutions and suggestions (for the government and local governments), which may reduce the acute costs of spatial chaos in society and economy.

The article deals with the issue of spatial plans at the local level. The aims of this paper are (1) extracting the characteristics of local spatial plans that can be compared more broadly (2) identifying, on this basis, the role of spatial plans at the local level in the countries of Central and Eastern Europe (CEE). In achieving these aims, the authors have critically examined spatial plans and their performance, as well as the planning systems they belong to. Hence, they have investigated the types of local plans in each country, their legal features, and the layout of their content. This examination has revealed a host of problems in the workings of the CEE planning systems. The article highlights those spatial planning issues that could be the subject of more in-depth international comparisons. The study provides additional evidence that in countries where spatial plans are legislated, there are more (mutually differentiated) legal problems in their application. Such problems have been analyzed. Besides procedural problems, discrepancies between the contents of different types of plans (e.g., general plans and detailed plans) are very often a problem. The paper also proposes a novel method for detailed comparisons of selected aspects of spatial plans. It can be applied to a large number of countries and also to other aspects of spatial planning. Last but not least, the paper emphasizes the need for a detailed multi-stage consultation of each aspect to be compared.

The task of combining objectives, spatial planning instruments, and climate change adaptation targets is a complex endeavour that varies across countries. There is a call for a universal discussion on how spatial planning should respond to climate change challenges. To address this issue, this article delves into the approaches taken by Greece, Spain, Portugal, and Poland, aiming to explore how spatial planning instruments support climate change adaptation goals. The authors, based on a jointly extracted questionnaire, identified what they consider to be the most relevant examples of instruments to use to ensure the integration of spatial planning objectives and the response to climate challenges. The identified solutions are compared in detail. Three key spatial planning themes emerged in this study: investment in renewable energy, the development and preservation of green infrastructure, and the protection of coastal zones. This article examines the systemic solutions found in these countries, discusses the role of both classical and sectoral spatial planning instruments, and identifies the level of public authority responsible for key interventions. It shows that instruments developed at the supra-local level should support local authorities by providing them with legal and substantive arguments for developing solutions relevant to climate challenges.

The paper aims to determine the role and formula of investments in renewable energy sources in Poland’s concepts of local spatial policies. It analyses 12,777 planning documents of local spatial policy (these are resolutions adopted by municipalities—in Poland there are two types of these instruments: studies of spatial development conditions and directions and local spatial development plans) in Poland enacted in 2005–2020. On this basis, local concepts were classified and related to the geographical and functional characteristics of municipalities. Poland is an interesting case study in this respect, providing a good reference point for broader international considerations. It was found that only 58.4% of Polish municipalities include renewable energy sources in their spatial policy concept. These are definitely more often urbanised municipalities. The degree of approach to renewable energy sources is also determined by the location of the municipality in the given province. The authors diagnose serious weaknesses in the Polish spatial planning system, consisting in the lack of skilful implementation of renewable energy sources into it. This is one of the reasons for the weaker development of renewable energy sources in the country. The authors consider as an innovative element of the research the analysis of the content of all spatial policy instruments in a given country, from the perspective of renewable energy sources, including proposing a way to verify these instruments.

The spatial management system in Poland struggles with serious costs as a consequence of local planning. The problem is the lack of appropriate value capturing mechanisms and cost compensation for municipalities, along with significant burdens. Private property is subject to special protection, but the public good is less valued. The article attempts to assess the situation in Poland, recalling also the experiences of spatial management systems from other European countries. It combines legal, economic, and geographical perspectives. The specific objectives were demonstration of geographical (interregional and functional) regularities related to the economic (financial) consequences of adopting local plans and identification of financial effects resulting from the implementation of local plans in communes, i.e., in particular, their size, structure of revenues (income), and expenditures, in relations with the budgets of municipalities and the population living in communes. First, the determinants of spatial policy were defined in the context of institutional economics and the real estate market. Then, a unique database of forecasted and realized budgetary revenues and expenditures of 2477 communes in Poland related to spatial development (infrastructure construction, land transformation, purchase, etc.) was analyzed statistically. Additionally, for five selected communes of different functional types, this issue was examined in detail. It has been shown that municipalities do not derive adequate income from spatial development, and improper policy of local self-governments results in heavy burdens, threatening to disturb their financial balance. The formulated conclusions regarding the legal, economic, and spatial mechanisms may contribute to building tools (instruments) for more effective spatial management in various countries.

The article presents an analysis of geographical-settlement and legal-planning conditions for the development of Poland’s distributed generation. The choice of this country is important and interesting due to the highly dispersed settlement, which may be a factor stimulating the development of this type of energy systems. For this reason, the analysis can be a model for other countries and regions, indicating ways to analyze and evaluate settlement and planning conditions for the development of renewable and distributed energy. At the same time, Poland is struggling with a severe crisis of spatial planning. By analysing these opportunities and threats, empirical analyses try to indicate regularities in this respect in Poland’s regions in a detailed approach to communes and detailed legal and planning conditions. The conclusions emphasise the usefulness of distributed generation development for peripheral and sparsely populated areas of Europe and other parts of the world and appropriate directions of changes in spatial development law.