Special issue on innovative methods and techniques for power and energy systems with high penetration of distributed energy resources [Editorial]

1. Background The contemporary landscape of power and energy systems (P&ESs) is experiencing a significant transformation, marked by the integration of distributed energy resources (DERs) like solar photovoltaics, wind turbines, energy storage systems, and electric vehicles. Although these DERs bring forth myriad benefits, they also introduce challenges in variability management, uncertainty, and cyber vulnerabilities. This special issue of Energy Reports offers a comprehensive perspective on these intertwined challenges and opportunities