This article aims to define the category of energy colonialism in order to analyse the conflicts that are arising due to the deployment of renewable energy megaprojects in the Global South and in the peripheries of the Global North. First, the limits of the corporate energy transition are questioned, and based on an exhaustive bibliographic review, the category of energy colonialism is formulated along with six dimensions that characterise it: geopolitical; economic and financial inequalities; power, violence, and decision making; land grabbing and dispossession; impacts on territories and commons; resistance and socio-territorial conflicts. Based on this framework, we analyse and juxtapose different expressions of energy colonialism in four case studies; the isthmus of Tehuantepec (Oaxaca, Mexico), the territories of Western Sahara occupied by Morocco, the Saami territory in Norway, and the rural territories of Spain. The results from this study allow us to conclude that energy colonialism is a useful concept for understanding and critiquing the effects of the corporate energy transition and establishing a base for grassroots and decolonial alternatives in both the Global North and South.

Discussions on food security in the Global North have raised questions about the capacity of peri-urban organic agriculture to provide sufficient healthy food for the urban market. Dealing with food security requires more attention to how to protect peri-urban organic farming systems from urban pressures while strengthening the sustainability of local food systems. Given that short food supply chains (SFSCs) have been proven to be effective at reconnecting people with food production, this study focuses on identifying the barriers that hinder their development and the opportunities derived from the comparative advantage provided by their urban proximity. This study is based on documentary and empirical research addressing food supply chain characteristics in the organic sector. This study is focused on Mediterranean peri-urban agriculture, where, historically, there have been close relationships between the city and the countryside. These relationships are based on the fact that many cities are traditionally located next to areas of high agricultural activity, where a wide variety of vegetables is produced almost continuously due to the relatively mild winter climate. This study deals with two medium-sized metropolitan areas in Andalucía in the south of the Iberian Peninsula—the coastal city of Málaga, which is of a tourist-residential nature, and the inland urban agglomeration of Granada. Our research shows, when compared with other studies, that the local organic food sector seems to have great potential to find innovative solutions based on a collective approach, local embeddedness, and collective knowledge and by prioritizing horizontal and sustainable processes at the local/regional scale.

Periurban agriculture is being hit by the effects of the globalized food system, as well as by concrete aspects of urban sprawl. Nonetheless, proximity to the main markets provides an opportunity to sustain agriculture in highly urbanized areas. In this sense, an increasing number of local initiatives is arising within the context of Short Food Supply Chains (SFSCs). The economic impact of these initiatives, however, is limited by problems and inefficiencies that hinder their capacity to scale up. The present paper sets forth the results of a research project developed in Madrid and Cataluña. The study is based upon documentary and empirical research addressing the main problems periurban farmers are facing in relation to local food distribution. Among other factors, these refer to regulatory barriers, logistics, competition and dealing with consumers’ preferences. We conducted a questionnaire with a representative group of farmers from each region in three towns presenting different demographic sizes along with another questionnaire extended to the owners of small grocery stores, who play a vital role in the supply of fresh food in these municipalities. Our research demonstrates that most of the problems arising when dealing with SFSCS can be solved by introducing new forms of cooperation among the different agents of the food chain.

The energy crisis and the exacerbation of climate change, along with the associated geopolitical tensions, including the war in Ukraine, are accelerating the energy transition in Europe. A transition from fossil energy sources to renewable energy sources that have a low Energy Return Rate, involves, among many other issues, the use of wide areas to locate the necessary infrastructure for production, transport and storage, altering territories with agricultural, cultural and ecological values. This process is based on the deployment of renewable energy megaprojects in peripheric areas of the continent, mostly in the southern states creating a wide range of social conflicts and resistances. We analyse this process in the case study of the province of Granada, a peripheric territory of south-east Spain considering the category of energy colonialism and the six dimensions that characterise it, arguing that this is a proper approach to address internal colonialism related to the corporate energy transition. We also want to demonstrate the importance of using participatory methodologies for this analysis, so we have developed an online survey, semi-structured interviews and participatory cartography workshops, always focusing on the citizens and stakeholders who are resisting the deployment of renewable energy megaprojects in the province of Granada. The obtained results allow us to confirm the necessity of using participatory methodologies and the colonial aspect of this deployment, including the characteristics of social resistance, the territorial impacts, the land-grabbing process and the inequalities in the production, distribution and use of energy. We conclude with the need to articulate a decolonial energy transition where participatory methods constitute a fundamental tool both to attend the resistances and to build the alternatives.