The energy landscape is undergoing a seismic shift, driven by the integration of renewable energy sources and the need for efficient energy management strategies. A recent comprehensive review published in ‘Engineering Reports’ sheds light on this transformation, particularly focusing on microgrid energy management systems (MG-EMS) and the role of battery energy storage systems (BESS).
Obed N. Onsomu, the lead author from Energy Systems Engineering at Ankara Yildirim Beyazıt University, emphasizes the importance of adapting existing power networks to accommodate an increasing share of renewable energy. “The stochastic nature of renewables presents significant challenges for supply security and grid stability,” he explains. This research explores innovative methods to address these challenges, aiming to evolve conventional grids into smart grids capable of handling distributed energy resources (DER) like solar, wind, and battery storage.
The study highlights the advantages of microgrids, which have emerged as optimal solutions for both residential and commercial energy needs. These localized energy systems can effectively manage excess energy production, ensuring that surplus power from renewables does not go to waste. Onsomu states, “Energy storage systems are crucial not only for curbing excess supply but also for providing ancillary services that enhance grid reliability.”
In the face of fluctuating energy outputs, the review proposes distributionally robust optimization (DRO) as a strategic approach to mitigate risks associated with power shortages or oversupply. This innovative methodology could dramatically change how energy providers manage their resources, leading to more resilient and responsive energy systems.
The implications for the energy sector are profound. As utilities and energy companies look to modernize their operations, the insights from this research could guide investments in technology and infrastructure that support a more sustainable and efficient energy future. With the increasing urgency to transition to greener energy sources, the findings of this study may well serve as a blueprint for the next generation of energy management practices.
As the world moves toward a more decentralized energy model, the work of Onsomu and his colleagues is timely and essential. By addressing the complexities of integrating renewables and optimizing energy distribution, this research not only contributes to academic discourse but also has the potential to influence commercial strategies across the energy sector. The full findings are available in ‘Engineering Reports’, a journal dedicated to advancing engineering knowledge and practices.
