Industrial energy efficiency improvement: domestic and international trends and market prospects

Global industrial energy efficiency standards and policy progress

As the world attaches greater importance to environmental protection and sustainable development, improving industrial energy efficiency has become an important part of policy formulation in many countries and regions. Recently, Taylor Wessing reported on revisions to data center energy efficiency requirements, outlining amendments to the Energy Efficiency Act. These changes are intended to improve data center energy efficiency and reduce environmental impact (Source: Taylor Wessing, April 29, 2026). Likewise, industrial electricity price policy has also received attention from the European Commission. According to the latest reports, the European Commission has approved a decision on industrial electricity prices in April 2026, which may have a profound impact on industrial energy consumption patterns in Europe and globally (Source: Taylor Wessing, April 24, 2026).

Technological innovation leads to improvement of industrial energy efficiency

Technological innovation is one of the key factors driving the improvement of industrial energy efficiency. In this regard, China Science and Technology Network reported on the launch of a new generation of energy-saving solutions that not only help reduce energy consumption, but also improve the efficiency and quality of industrial production (Source: China Science and Technology Network, April 9, 2026). In addition, as a leader in the field of sustainable development, Siemens has implemented a number of innovative projects aimed at improving energy efficiency and reducing carbon footprint at its Fürth factory, becoming a beacon for the industry and demonstrating how to achieve efficient and green transformation of factories through technological innovation (Source: Siemens, February 13, 2026).

Energy efficiency improvement cases in specific fields and markets

Energy efficiency challenges and solutions for data processing centers

As the infrastructure of modern economy, data processing centers consume huge amounts of energy. To address this challenge, recent revisions to relevant laws and regulations have emphasized the importance of improving energy efficiency. This is not only a requirement for corporate social responsibility, but also an effective way to promote industrial development and enhance competitiveness. The implementation of such policies is expected to encourage data centers to adopt more efficient data processing technologies and equipment, further reducing energy consumption and greenhouse gas emissions.

Growth potential of the absorption chiller market

According to Moomoo, the global absorption chiller market is expected to reach US$2.98 billion by 2036. The development of waste heat utilization and district cooling technology is the main driving force for the growth of this market. This marks that the application of sustainable refrigeration technology in the industrial field is gradually becoming a trend (Source: Moomoo, April 22, 2026). Absorption refrigeration technology uses waste heat or low-grade thermal energy as a power source, which can not only effectively reduce energy costs, but also play an important role in reducing carbon emissions.

Conclusion: Let’s move towards a sustainable industrial future together

From global policy promotion to technological innovation practice, industrial energy efficiency improvement is gradually transforming from concept to practical action. Whether it is through revising energy efficiency standards, optimizing industrial electricity price policies, or developing and applying new generation energy conservation technologies, all walks of life are actively exploring energy efficiency improvement paths that suit them. In the future, as these measures continue to deepen and new technologies continue to mature, we have reason to believe that the industrial sector will achieve a greener and more efficient transformation.