''SUSTAINABLE ELECTRICITY FOR THE FUTURE: TECHNOLOGIES AND SYSTEMS POWERING THE WORLD''

Аннотация:

The transition toward sustainable electricity systems has become a central priority for global economic development, climate change mitigation, and energy security. Rising electricity demand, driven by population growth, urbanization, and digitalization, has intensified pressure on conventional fossil fuel–based power generation systems. This article examines the core technologies and system-level solutions that enable sustainable electricity production, transmission, and consumption. Particular attention is given to renewable energy sources such as solar, wind, hydropower, geothermal, and bioenergy, as well as enabling technologies including energy storage, smart grids, and digital energy management systems. Using data from international organizations and peer-reviewed studies, the paper analyzes methodological approaches to evaluating sustainability, presents empirical results on performance and deployment trends, and discusses challenges related to grid stability, intermittency, and policy implementation. The findings indicate that integrated energy systems combining renewables, storage, and intelligent control mechanisms are essential for achieving long-term sustainability and resilience in the global electricity sector.