STRATEGIES FOR REDUCING THE CARBON FOOTPRINT OF INDUSTRIAL PRODUCTION IN THE CONTEXT OF GREEN ECONOMY

Аннотация

This article outlines key strategies to reduce the carbon footprint of industrial production within the green economy framework. It highlights renewable energy use, energy efficiency, circular economy practices, digital technologies, carbon capture, and green supply chains. Keywords: Carbon footprint, green economy, industrial sustainability, renewable energy, energy efficiency, circular economy, digitalization. Introduction. In the 21st century, the industrial sector has been one of the primary contributors to greenhouse gas emissions and global climate change. According to the International Energy Agency (IEA), the industrial sector accounts for approximately 24% of global CO₂ emissions, a figure that underscores the urgency for sustainable reforms. In light of this, the concept of the green economy—defined by the United Nations Environment Programme (UNEP) as “low carbon, resource efficient, and socially inclusive”—has emerged as a framework for promoting sustainable industrial development. First and foremost, one of the most direct and impactful ways industries can reduce their carbon footprint is by transitioning from fossil fuels to renewable energy sources. Traditional industrial processes rely heavily on coal, oil, and natural gas, which emit large quantities of CO₂. In contrast, renewable energy sources such as solar, wind, hydro, and biomass produce minimal to zero carbon emissions. For example, Siemens AG, a global industrial manufacturing company, has implemented renewable energy solutions across its operations. As of 2022, Siemens announced that all its production sites in Germany are powered entirely by green electricity, thus significantly cutting down its carbon output. Moreover, governments are also playing a pivotal role in this transition. In the European Union, the European Green Deal aims to achieve carbon neutrality by 2050, encouraging industries to adopt clean energy through tax incentives and subsidies. In summary, switching to renewable energy is both feasible and beneficial, contributing not only to emission reduction but also to energy security and cost stability in the long run. In addition to switching energy sources, enhancing energy efficiency is another fundamental strategy. This involves optimizing equipment, improving manufacturing processes, and adopting energy-saving technologies. For 114 МЕЖДУНАРОДНАЯ КОНФЕРЕНЦИЯ АКАДЕМИЧЕСКИХ НАУК instance, the adoption of high-efficiency motors and variable frequency drives (VFDs) in manufacturing can reduce electricity use by 20–30%. Furthermore, industries can integrate energy management systems (EMS) to monitor and control energy consumption in real time. A notable example is Toyota's “Global Vision 2050,” which includes energy efficiency targets throughout its manufacturing chain. As a result, the company reduced CO₂ emissions per vehicle by over 27% between 2001 and 2020. Thus, improving energy efficiency is not only environmentally responsible but also economically sound, as it reduces operational costs and increases overall productivity [2, 225-233]. Another effective strategy is the adoption of circular economy principles, which aim to minimize waste and make the most of resources. Unlike the traditional linear model—take, make, dispose—the circular economy focuses on reuse, recycling, remanufacturing, and extending product life cycles. For example, in the steel industry, recycling scrap metal instead of using raw materials can save up to 58% of CO₂ emissions per ton of steel produced. Similarly, the Ellen MacArthur Foundation has shown that implementing circular practices in the plastic industry could reduce emissions by 30% globally by 2030. In practical terms, companies like Patagonia and IKEA have embraced these principles. Patagonia encourages consumers to repair rather than replace clothing, while IKEA has started furniture leasing pilots and set a target to become fully circular by 2030. Therefore, embracing the circular economy does not just contribute to environmental sustainability but also drives innovation and resilience in industrial supply chains. Although reducing emissions is the primary objective, industries must also address the emissions that cannot be avoided. This is where Carbon Capture, Utilization, and Storage (CCUS) technologies come into play. These technologies capture CO₂ emissions at the source and either store them underground or use them for other industrial processes, such as enhanced oil recovery or building materials. A practical example of this is the Boundary Dam Power Station in Canada, which became the world’s first commercial carbon capture plant for a coal-fired power plant. Since its operation began in 2014, it has captured more than 4 million tons of CO₂. In addition, the Global CCS Institute reported that over 30 commercial CCUS facilities were operational worldwide by 2023, a number expected to grow due to increased investment in decarbonization. However, it is important to note that