On November 29 to December 2, 2022, the ‘First Energy and Environment Workshop for Industry-Government-Academia Collaboration on Energy Conservation to Save the Environment in the Case of Air Conditioning and Refrigeration Systems’ was organized at Hotel Melia Bali in Indonesia by Waseda University Consortium for the Research Strategy of Next-generation Heat Pump Technology ( WHP) and Waseda University Sustainable Energy and Environmental Society Open Innovation Research Organization (SEES) in Japan. The joint organizer on the Indonesian side was Universitas Indonesia, with Institut Teknologi Bandung and Universitas Udayana as co-organizers.