Energy Storage Project Business Models and Development Process

This document provides a comprehensive overview of energy storage project business models and development processes. It covers research on energy storage application models including power generation side, grid side, and user side applications. Key applications include wind and solar energy storage integration, AGC frequency modulation with thermal power units, peak shaving and valley filling, demand response, and reducing capacity expansion costs. The document also discusses national and provincial energy storage policies, highlighting the importance of peak-to-trough price differences for profitability. It examines the dual purposes of new energy configuration energy storage: performing primary frequency modulation to avoid assessments and storing curtailed wind and solar for later grid sale. Challenges such as low utilization rates, safety risks, and lack of profitability for new energy self-built energy storage are addressed. The development and construction process for energy storage power stations is outlined, emphasizing the benefits of centralized shared energy storage over traditional grid-side storage for improved management and grid services.