Aiga works daily at Riga Technical University's Institute for Environmental Protection and Heat Systems (VASSI) as a leading researcher. At Ekodoma Aiga acts as an expert and project manager. Aiga works in areas such as sustainable transport and climate technologies.
In 2016 Aiga obtained a doctorate in environmental engineering from the faculty of Electrical and Environmental Engineering of Riga Technical University. Aiga is the author/co-author of 54 scientific publications.
