RTS Corporation released “Photovoltaics Business Guide 2025 ~ Preparing for the second phaseof large-scale development” (Japanese report) on August 6, 2025.

This report is a practical guide for professionals that covers the latest business trends in solar power and battery storage, taking into account structural changes in the power market, policy, and technology. It organizes the solar deployment targets set forth in the “7th Strategic Energy Plan” and the supporting initiatives of the government and relevant ministries. In addition, it identifies the challenges to scaling up deployment in light of regulatory and market changes, proposes solutions to overcome them, and highlights future business opportunities through advanced case studies and policy developments.

Report is available in Japanese.  Please visit our Japanese site for the details.