DPoS improves blockchain scalability and energy efficiency compared to Proof of Work (PoW) and some PoS models. It allows for faster transaction processing and reduces the risk of centralization by giving voting power to the community. The system encourages transparency and accountability among elected delegates, ensuring network security and stability. Additionally, DPoS minimizes energy consumption, making it an eco-friendly alternative to mining-based consensus mechanisms. Many blockchain projects adopt DPoS to support decentralized applications (dApps) and high-frequency transactions.