Carbon capture, utilization, and storage (CCUS) are a combination of necessary and promising technologies that can help reduce CO2 emissions, which are not used on a large scale due to the high cost of solutions. This article aims to review and analyze carbon capture and storage (CCS) projects in terms of their net zero contribution and cost estimates. The study identified a wide range of cost estimation methods that can be applied to CCS projects and revealed such issues as a lack of standardization, limited data, and cost data variability. Still, several common trends were found, including the classification of CCS adopters into low-cost and high-cost industries, cost estimation by CCS step (capture, transportation, storage) and industry (power generation, other sectors), and calculation of relative indices to make comparisons with other decarbonization options. The results of the study can serve as a foundation for developing approaches to estimating the costs of CCS in Russia, which are necessary for planning government support measures and involving businesses in the implementation of these initiatives.

Being key players in providing sustainable energy on a global scale, oil and gas (O&G) companies can contribute to achieving the UN’s Sustainable Development Goals SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action). This paper focuses on Russian O&G companies and presents an analysis of their contribution to these SDGs in the context of today’s decarbonization agenda. The study is based on a content analysis of their corporate sustainability reports and has produced three results. First, we analyzed the key strategic goals of Russian O&G companies. Second, we identified the correspondence between the progress towards the SDGs declared in their sustainability reports and the UN’s SDG indicators. Third, we analyzed the contributions of Russian O&G companies to SDGs 7 and 13. As a result of the study, recommendations were formulated to introduce practical tools aimed at increasing the contribution of Russian O&G companies to sustainable development. The article discusses problems in corporate sustainability reporting of Russian O&G companies. The paper also seeks to expand the existing literature on the contribution of the Russian O&G sector to providing sustainable energy and accelerating the energy transition in line with the decarbonization agenda.

The digitalization of the high-tech economy is complicated due to several issues. One can mention non-synchrony and imbalance in the development of industrial enterprises and their integrations; changes in the elements and relations between enterprises and the external environment; as well as contradictions between the actors. Therefore, a new institutional system for industrial integrations needs to be formed. This article proposes a concept and scenario of the institutional change needed to bolster industrial integrations in the digital economy. The structural logic and algorithm of the process provides for the gradual progress through seven phases of institutional transformation. The authors have developed an institutional change management platform for strategic transformation, the core of which is a decision-making system. The platform supports the management of digital and material business processes of industrial integrations. The conceptual approach is based on a comparison of the life cycles of enterprises and their markets. The article proposes a methodology for assessing the readiness of industrial integrations to implement institutional change strategies using modified Shewhart control charts. The methodology is based on a two-criterion approach to the analysis of finances, production reserves, human resources, organizational structures, management technologies, corporate institutions, and a personnel motivation system. This approach allows determining the level of compliance of the resources available with the requirements of the transformation strategy implementation plan. The methodology has been tested at 14 enterprises functioning as industrial integration actors. According to the dynamics of the level of readiness to implement the transformation strategy, enterprises within the framework of industrial integrations are divided into three groups: enterprises with consistently high, medium, and low levels of readiness to implement the strategy.

A comparative analysis of the best available techniques (BAT) and green chemistry concepts is given. It was assessed whether their convergence is possible and reasonable. The environmental and technological concept of BAT is briefly described, which has become widespread and legally formalized in many countries of the world. The best available techniques were shown to be a tool for increasing the resource efficiency of production and reducing the negative impact on the environment. The requirements of BAT apply to all subsectors of chemical industry. Determination of BAT for chloralkali and pulp and paper industries was considered as a practical example. It was proposed that green chemistry principles, aimed at preventing or reducing the formation of hazardous substances throughout the life cycle of chemical products, should be taken into account when determining BAT for chemical industry. This will help to improve the efficiency of technological regulation in the field of environmental protection. It was assumed that convergence of BAT and green chemistry concepts would create conditions for the formation of green chemical technology as a field of scientific knowledge and for the development of social and environmental responsibility of enterprises. It was emphasized that imperative compliance with BAT requirements as a key criterion for evaluating the life cycle of products, for expert evaluation of sustainable development projects (including green projects), and for substantiation of environmental marketing status would prevent dissemination of unreasonable information about the products of various industries promoted on the market.

To achieve sustainability, industrial systems need to be modernized to improve resource efficiency while optimizing environmental and social performance. The implementation of environmental and technological projects is a complex management process and requires sufficient innovative potential and serious investments, which not every company can provide. Network integration of companies, providing synergy of resources and potentials, is an effective tool for the development and implementation of innovative technologies that allow achieving optimal resource efficiency indicators. An integrated complex approach to the formation of a cross- industrial system on the principles of network integration and partnerships ensures technological interaction between companies, optimizes the methods and forms of their economic activities, allows integration participants to achieve strategic goals and ensure environmental and social effects for the territory of presence. The sustainability of such a system is expressed in its ability to withstand internal threats and external challenges. Approaches to balancing environmental and technological effects while simultaneously analysing social efficiency have not received sufficient development in scientific research. This article discusses an approach to the selection of environmental-technological projects based on criteria for assessing the sustainability and resilience of industrial systems. The authors’ approach has been tested using two industrial symbioses of advanced socio-economic development territories in the city of Novotroitsk (Orenburg region, Russian Federation). The authors presented calculated indicators of resource efficiency before and after the formation of a cross-sectoral industrial system in order to identify social and environmental effects in Novotroitsk. This approach to the assessment of environmental and technological projects allows to concentrate government support measures on the general priorities of the implementation of regional economic and industrial policies.