As of April 15, 2026, seven new senior students (B4) have joined the Environmental Systems Engineering Lab.

The Degree Conferral Ceremony was held on March 25, 2026. Congratulations to all our graduates!

We wish you every success in your future careers and lives.

The 60th SHASE Hokkaido Branch Academic Conference was held at Hokkaido University on March 16, 2026.

Many members from our laboratory participated in the conference. https://shase-hkd.org/?p=1336

The Bachelor's Thesis Presentation of the Environmental Systems Engineering Laboratory was held on Friday, February 6, 2026.

Yutaka Unno　
"Improvement of Simulation for Predicting the Effects of Implementing District-scale Renewable Thermal Energy Utilization Systems"

Ryota Kato　
"Study on evaluation method of potential for area-wide utilization system of renewable thermal energy"

Shizune Saijo　
"Performance evaluation of a thermal energy storage system using composite potassium carbonate-based thermochemical storage materials"


Haruka Sakai　
"Evaluation of insulation performance improvement effect by introduction of transparent vacuum insulation panels into actual buildings and field measurements"

The Master's Thesis Presentation was held on Wednesday, February 4, 2026.

Kanato Kimura人
"Experimental study on long-term insulation performance of transparent vacuum insulation panels"

Kei Shidahara
"Study on development of HR-3P system to be introduced into area-wide utilization system of renewable energy heat"

Takumi Tanabe
"Study on optimal control of electric and thermal energy storage systems in cold region houses"

Tomoya Manzaki
"Study on heating performance evaluation of air conditioners for cold regions based on field tests and simulations"

Sho Yoshida
"Study on performance improvement methods and annual economic and environmental evaluation of a temperature-lift adsorption heat pump"

The Lab Seminar Field Trip was held on Thursday, August 21 and Friday, August 22, 2025. We visited PS Company (Kitahiroshima City), Tomatoh Inc. (Tomakomai City), and National Institute of Technology (KOSEN), Tomakomai College.

A Public Ph.D. Dissertation Defense was held on Wednesday, July 23, 2025.

Masahiro Fujimura
"A Study on the Development of Automatic Optimal Operation Control for Decentralized Package Air Conditioning Systems with Multiple Outdoor Units"