In this paper, a simple design approach for the optimal design of controllers' parameters is presented in an islanded MG. Load and supply parameters may be uncertain in microgrids (MGs) due for instance to the intermittent nature of renewable energy sources among others. Their stability and dynamical features. Photovoltaic (PV) systems offer cost-effective power solutions for outlying islands but often compromise system stability due to reduced inertia. This study introduces a Virtual Synchronous Generator (VSG) control strategy, integrated with Energy Storage Systems (ESS) and PV, to enhance system. First, how to model, design and optimize a carbon-neutral production system with intermittent power? Secondly, is it technically feasible and economically variable to deploy a wind- and solar-based island microgrid to power a multi-stage flow shop system? A two-stage, mixed integer programming. This white paper focuses on tools that support design, planning and operation of microgrids (or aggregations of microgrids) for multiple needs and stakeholders (e., utilities, developers, aggregators, and campuses/installations). The study commences by introducing a MG model that integrates virtual impedances with a phase-locked loop.