
Our Team
Hourly Matching Japan is a knowledge-sharing platform dedicated to advancing practical pathways for expanding renewable energy while ensuring power system stability and economic efficiency.
Through the application of hourly matching approaches, we promotes the alignment of renewable generation and electricity demand. It serves as a global community to collect, share, and disseminate knowledge across policy and regulatory frameworks, technology, and financial markets, acting as a catalyst for real-world implementation.

Naoki Sakai, CEO
Hourly Matching Japan Ltd. (CEO, D-Sharing Ltd. / CEO, Hourly Matching Promotion Council)
Naoki Sakai has experience across the power sector and international development. He began his career at Tokyo Electric Power Company (TEPCO) and later joined the Asian Development Bank as a Senior Climate Change Specialist, working on energy and climate initiatives in Asia.He currently leads Hourly Matching Japan Ltd.while also serving as CEO of D-Sharing Ltd. and Hourly Matching Promotion Council.
Organization Details
Founded: July 3, 2025
Location: Shinagawa-ku, Tokyo, Japan

