Energy Aspects of Green Buildings – International Experience
Kauskale, L., Geipele, I., Zeltins, N., Lecis, I.
Blending Hydrogen With Natural Gas/Biomethane and Transportation in Existing Gas Networks
Zemite, L., Jansons, L., Zeltins, N., Lappuke, S., Bode, I.
Researching and Designing Photovoltaic Microsystems
Hilse, D., Kapała, J., Sztymelski, K., Zeltins, N., Ekmanis, J.