元環境事務次官（日本製鉄顧問、三千年の未来会議代表理事）の中井徳太郎氏が、株式会社クリーンプラネット顧問に就任

～量子水素エネルギー発熱装置の量産開発に向けて～[画像: https://prcdn.freetls.fastly.net/release_image/86976/2/86976-2-feba087ddb306a8c076ace8eb8054e74-1200x630.jpg?width=536&amp;quality=85%2C75&amp;format=jpeg&amp;auto=webp&amp;fit=bounds&amp;bg-color=fff ]元環境事務次官（日本製鉄顧問、三千年の未来会議代表理事）中井 徳太郎氏株式会社クリーンプラネット（本社：東京都千代田区、代表取締役：吉野英樹、以下「クリーンプラネット」）は、2025年8月1日付で、元環境事務次官（日本製鉄株式会社顧問／公益財団法人三千年の未来会議代表理事）の中井徳太郎氏が顧問に就任したことをお知らせいたします。クリーンプラネットは、安全・安定・安価クリーンエネルギーである「量子水素エネルギー（Quantum Hydrogen Energy: QHe）」の実用化に取り組むスタートアップ企業です。QHeは、都市ガスをはるかに上回る発熱密度を持ちながら、二酸化炭素（CO2）を一切排出せず、水素の使用量もごくわずか。持続可能な未来を支える、まったく新しい形のエネルギーとして注目されています。現在、QHeを用いた発熱装置の量産開発が本格化しており、実証を経て社会実装のフェーズへと進もうとしています。こうした中、政策と産業の両面に深い知見を持ち、日本製鉄顧問として製造現場とも接点を持つ中井徳太郎氏を顧問に迎えることで、量産開発と制度設計を並行して進める体制を強化いたします。QHeが真に社会を変えるエネルギーとなるよう、開発と普及を加速してまいります。＜中井徳太郎氏プロフィール＞日本製鉄株式会社顧問／公益財団法人三千年の未来会議代表理事／元環境事務次官1962年生。1985年東京大学法学部卒業後、大蔵省入省。東日本大震災後の 2011年7月環境省に。2020年7月環境事務次官。2022年7月退官後、日本製鉄顧問、公益財団法人三千年の未来会議代表理事。本件のお問い合わせ先： 株式会社クリーンプラネット PR室 pr@cleanplanet.co.jp《English version》Former Vice-Minister of the Environment and Advisor to Nippon Steel Corporation, Tokutaro Nakai, Joins the Advisory Board of Clean Planet~ Preparing for the Mass Production of Quantum Hydrogen Energy Heat Modules ~TOKYO, JAPAN - August 1, 2025 - Clean Planet Inc. (Head Office: Chiyoda-ku, Tokyo; CEO: Hideki Yoshino) is pleased to announce that Mr. Tokutaro Nakai, former Vice-Minister of the Environment, Executive Advisor to Nippon Steel Corporation, and Representative Director of the Future Millennium Conference, has joined the company as an Advisor effective August 1, 2025.Clean Planet is a science-based startup working to commercialize Quantum Hydrogen Energy (QHe) - a revolutionary clean energy source that is safe, stable, and affordable. QHe offers a heat density far exceeding that of natural gas, while emitting zero CO2 and requiring only a minimal amount of hydrogen. As such, it is gaining attention as a completely new form of sustainable energy that could power a net-zero future.Clean Planet is now accelerating the development of its QHe-powered heat modules toward mass production. Having completed successful demonstrations, the company is moving into the phase of real-world deployment. In this critical stage, Mr. Nakai brings unique expertise that bridges public policy and industrial practice - including deep ties with Japan’s manufacturing sector through his advisory role at Nippon Steel. His joining will further strengthen Clean Planet’s ability to advance both regulatory design and mass production in parallel.“We are honored to welcome Mr. Tokutaro Nakai to our Advisory Board,” said Hideki Yoshino, CEO of Clean Planet. “With his unmatched experience in policy-making and commitment to carbon neutrality, Mr. Nakai will be a key partner in accelerating the development and global rollout of QHe. Together, we aim to bring about a true energy revolution - from Japan to the world.”Mr. Tokutaro Nakai was born in 1962. Upon graduation from the Faculty of Law at the University of Tokyo in 1985, he joined the Ministry of Finance. He joined the Ministry of the Environment in July 2011 after the Great East Japan Earthquake and became Vice-Minister of the Environment in July 2020. After retiring in July 2022, he has served as an executive advisor to Nippon Steel Corporation and as a representative director of the Millennium Sustainability Foundation.About Clean Planet Inc.Clean Planet is a deep-tech startup based in Tokyo, developing and commercializing Quantum Hydrogen Energy (QHe) - a new form of fusion energy that is safe, stable, and affordable. QHe generates high-density heat without emitting carbon dioxide (CO2) and requires only a minimal amount of hydrogen as fuel. With its groundbreaking performance and sustainability, QHe is expected to be a game changer in the global transition to clean energy. Clean Planet is now preparing for mass production of QHe-powered heat modules, aiming for rapid deployment in industrial applications and beyond.For more information, visit www.cleanplanet.co.jp.InquiriesClean Planet Inc. PR Office: pr@cleanplanet.co.jp企業プレスリリース詳細へ : https://prtimes.jp/main/html/rd/p/000000002.000086976.htmlPR TIMESトップへ : https://prtimes.jp