## Appendix A
### Flowchart for Systematic Literature Review
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \(\mathbf{N}^{\circ}\) & **ID** & **Ref.** & **Title** & **Author** & **Year** & **Findings** \\ \hline \multirow{4}{*}{13} & \multirow{4}{*}{WoS-112} & \multirow{4}{*}{[17]} & Hierarchical Scheduling of & & & Design of a hierarchical scheduling method for \\  & & Aggregated TCL Flexibility & & & 2020 & aggregating TCL flexibility \\  & & for Transactive Energy in & & & to enable efficient P2P \\  & & Power Systems & & & market participation. \\ \hline \multirow{4}{*}{14} & \multirow{4}{*}{WoS-140} & \multirow{4}{*}{[67]} & Blockchain-Based & & & Proposal of a decentralized \\  & & Decentralized Virtual & & & virtual power plant system \\  & & Power Plants of & & & using blockchain and smart \\  & & Small Prosumers & & & contracts for secure \\ \hline \multirow{4}{*}{15} & \multirow{4}{*}{WoS-168} & \multirow{4}{*}{[64]} & A Novel Discounted & & & Introduction of a novel \\  & & Min-Consensus Algorithm & & & min-consensus algorithm \\  & & for Optimal Electrical & & & for optimal matching of \\  & & Power Trading in & & & supply and demand in P2P \\  & & Grid-Connected & & & electricity trading. \\  & & DC Microgrids & & & \\ \hline \multirow{4}{*}{16} & \multirow{4}{*}{WoS-105} & \multirow{4}{*}{[56]} & Secondary Control for & & & Design of a secondary \\  & & Storage Power Converters & & & control strategy for storage \\  & & in Isolated Nanogrids to & & & converters in DC \\  & & Allow Peer-to-Peer & & & microgrids participating in \\  & & Power Sharing & & & P2P energy markets. \\ \hline \multirow{4}{*}{17} & \multirow{4}{*}{S-001} & \multirow{4}{*}{[68]} & Blockchain-based smart & & & Implementation of a \\  & & contract for energy & & & blockchain-based smart \\  & & demand management & & & contract model for efficient \\  & & & demand management & & demand-side energy \\  & & & & & management in \\  & & & & & P2P networks. \\ \hline \multirow{4}{*}{18} & \multirow{4}{*}{S-007} & \multirow{4}{*}{[52]} & Hierarchical Energy & & & Development of a \\  & & Management in Islanded & & & hierarchical energy \\  & & Networked Microgrids & & & management strategy for \\  & & & & & islanded networks \\  & & & & & involving distributed \\  & & & & & energy trading. \\ \hline \multirow{4}{*}{19} & \multirow{4}{*}{S-008} & \multirow{4}{*}{[54]} & Customized decentralized & & & Introduction of a \\  & & autonomous organization & & & customized decentralized \\  & & based optimal energy & & & autonomous organization \\  & & management for & & & (DAO) structure for \\  & & & smart buildings & & & managing P2P \\  & & & & & energy markets. \\ \hline \multirow{4}{*}{20} & \multirow{4}{*}{S-013} & \multirow{4}{*}{[55]} & Coordination of commercial & & & Proposal of a distributed \\  & & prosumers with distributed & & & coordination strategy for \\  & & demand-side flexibility in & & & commercial prosumers \\  & & energy sharing and & & & using Nash equilibrium in \\  & & management system & & & energy trading. \\ \hline \multirow{4}{*}{21} & \multirow{4}{*}{S-015} & \multirow{4}{*}{[26]} & Aggregator-Network & & & Proposal of a coordinated \\  & & Coordinated Peer-to-Peer & & & P2P trading mechanism \\  & & Multi-Energy Trading via & & & using aggregator–network \\  & & Adaptive Robust Stochastic & & & interaction to enhance \\  & & Optimization & & & market efficiency. \\ \hline \multirow{4}{*}{22} & \multirow{4}{*}{S-017} & \multirow{4}{*}{[81]} & A hierarchical and & & & Development of a \\  & & decentralized energy & & & hierarchical and \\  & & management system for & & & decentralized energy \\  & & management system & & & management system \\  & & peer-to-peer energy trading & & & enabling P2P trading in \\  & & & & & AC/DC hybrid microgrids. \\ \hline \end{tabular}
\end{table} 
Table **Table A1**: _Cont._