Amidst the growing challenges of climate change, the advancement of bioenergy in Ukraine emerges as a strategic imperative for achieving sustainable development, energy independence, and compliance with international climate commitments. As one of the key pillars of Ukraine’s economy, the agricultural sector holds vast potential for renewable energy production, utilizing both crop residues and dedicated energy crops. This study provides a comprehensive assessment of the current state and potential of agrobiomass, taking into account the destruction of infrastructure and the urgent need for soil restoration. The novelty of this research lies in its in-depth evaluation of Ukraine’s bioenergy potential under conditions of energy system destabilization and in the introduction of innovative solutions aimed at strengthening sectoral resilience. The findings highlight the critical importance of expanding bioenergy production while identifying key institutional and regulatory barriers that hinder its progress. This study proposes actionable strategies to overcome these challenges, including the adaptation of international best practices, regulatory framework enhancements, and the implementation of targeted government support programs. The insights are valuable not only for policymakers in Ukraine but also for other countries striving to accelerate the transition to renewable energy and establish sustainable decentralized energy systems. Future research directions include the development of cutting-edge biomass processing technologies, a thorough economic evaluation of bioenergy’s long-term impact on energy and environmental sustainability, and an in-depth exploration of bioenergy’s cross-border potential to enhance the energy security and resilience of the European Union.

The article substantiates the importance of the production of organic agricultural products as a component of a healthy lifestyle, as well as ensuring the preservation and restoration of the environment. The authors reveal the ecological, economic and social benefits of organic production, in particular, preservation of the nation’s natural and health; reproduction of soil fertility; increased competitiveness of domestic producers on internal and foreign markets; improving the welfare of the rural population, etc. It is stated that organic production includes the conscious use of soil as an ecosystem; application of production methods and preventive protection of crops. It is established that presently the interest of consumers in the consumption of environmentally friendly foods, whose production has no negative impact on the environment, is currently growing. The study of the global organic market shows an active growth in both the number of organic producers and the output of organic products. The market of organic products in Ukraine is at an early stage of development, but there is a steady trend towards increased number of organic producers, expanded range of certified products, and increased exports of organic foodstuffs. The authors analyze a number of factors hindering the development of organic production in Ukraine, in particular, the lack of public awareness of the properties of organic foods and their difference from conventional ones; shortage of qualified specialists in producing organic foods; insufficient solution of logistical problems; low purchasing power of the population, etc. The key changes in EU legislation on organic production are considered, one of the important innovations being the possibility of using "group certification", which allows small farmers to unite, produce and jointly pass the certification of organic products. Emphasis is placed on the prospects of this model for Ukrainian producers. The study shows the possibility of using organic foods in schools based on the example of the positive experience of EU countries – for the growing a healthy, conscious and responsible generation that will take care of the future of the state.

The pre-war development of the agricultural sector of Ukraine has taken place according to the model of modernization, based on specialization, intensification and expansion of the scale of production. However, European experience shows that this model is viable only in conditions of stable markets. The economic crisis caused by the hostilities forces agricultural producers to change their specialization in favor of diversified production. One of the ways to raise the economic sustainability of farms is to expand their activities through the production of niche crops. The article reveals the relevance of the production of niche agricultural crops during the (post)war period. The authors outline the main advantages (higher sales price, better adaptability to weather and climate conditions, the possibility of balancing crop rotation, lower competition on the market, etc.) that shape the economic potential of the above mentioned crops, and highlight the risks (the need for special agricultural technologies, high production cost, high price volatility, etc.), which inhibit their cultivation. It is noted that the expansion of crop rotation due to the inclusion of leguminous niche crops should become part of a broader (post)war strategy for the sustainable development of Ukraine’s agricultural sector. Cultivation of niche vegetables is a component of resource-conserving agriculture, because crop rotation in vegetable production supports soil structure, controls soil erosion, and increases biodiversity. Obstacles to the spread of niche vegetable production are highlighted. The authors consider various new vegetables that are currently becoming part of the culture of consumption and have considerable prospects (sweet potato, Jerusalem artichoke, etc.), and point out the possibility of adapting the European experience of growing various vegetables in combination with the installation of solar panels (agrovoltaics). Under the conditions of (post)war recovery, the cultivation of niche energy crops would contribute to the diversification of agricultural production, strengthening the economic stability of agricultural producers, increasing the level of environmental friendliness of the energy sector, and shaping the energy independence of rural areas. The article highlights the European experience of mapping agro-ecological technologies, which will make it easier for agricultural producers to introduce new crops, in particular the niche ones, and technologies.

Global agriculture generates more than 5 billion tonnes of post-harvest crop residues each year, most of which remain unused for energy production. Within the broader landscape of advanced biomass and waste conversion technologies (thermochemical and biochemical pathways), producing biomethane from agricultural residues represents a complementary waste-to-energy route that converts decentralized feedstock into a standardized energy carrier. Mobilizing this agro-biomass for biogas/biomethane production via the anaerobic digestion of crop residues offers a promising instrument for decarbonizing agriculture, reducing greenhouse gas emissions, and advancing a circular bioeconomy. This study provides a techno-economic, environmental, and market assessment of biomethane production from post-harvest residues—specifically wheat and barley straw and maize stover—in Ukraine. We estimate the feedstock potential of crop residues and substantiate environmentally permissible removal levels accounting for soil organic matter requirements; we also characterize the role of digestate and biochar amendments in improving soil fertility, increasing mineral nitrogen availability, and enhancing crop yields. The results indicate substantial greenhouse gas mitigation potential relative to fossil natural gas. Practical recommendations are proposed to scale biomethane production from crop residues as part of Ukraine’s agricultural sustainability strategy. Under current cost and policy assumptions, many biomethane projects in Ukraine approach commercial viability, particularly in regions where damaged gas infrastructure creates local demand for a decentralized gas supply. The paper evaluates market assessment and investment feasibility of crop-residue biomethane scenarios under cost, regulatory, and infrastructure constraints. Overall, the findings suggest that agricultural residues can serve as a key feedstock for decarbonizing agriculture and biomethane-based energy systems in Ukraine.

The article substantiates the importance of the production of organic agricultural products as a component of a healthy lifestyle, as well as ensuring the preservation and restoration of the environment. The authors reveal the ecological, economic and social benefits of organic production, in particular, preservation of the nation’s natural and health; reproduction of soil fertility; increased competitiveness of domestic producers on internal and foreign markets; improving the welfare of the rural population, etc. It is stated that organic production includes the conscious use of soil as an ecosystem; application of production methods and preventive protection of crops. It is established that presently the interest of consumers in the consumption of environmentally friendly foods, whose production has no negative impact on the environment, is currently growing. The study of the global organic market shows an active growth in both the number of organic producers and the output of organic products. The market of organic products in Ukraine is at an early stage of development, but there is a steady trend towards increased number of organic producers, expanded range of certified products, and increased exports of organic foodstuffs. The authors analyze a number of factors hindering the development of organic production in Ukraine, in particular, the lack of public awareness of the properties of organic foods and their difference from conventional ones; shortage of qualified specialists in producing organic foods; insufficient solution of logistical problems; low purchasing power of the population, etc. The key changes in EU legislation on organic production are considered, one of the important innovations being the possibility of using "group certification", which allows small farmers to unite, produce and jointly pass the certification of organic products. Emphasis is placed on the prospects of this model for Ukrainian producers. The study shows the possibility of using organic foods in schools based on the example of the positive experience of EU countries – for the growing a healthy, conscious and responsible generation that will take care of the future of the state.