It is a great pleasure for me to welcome you to the 10th International Conference on Power Electronics - ECCE Asia (ICPE 2019-ECCE Asia) to be held in May 27~31, 2019 at Busan Exhibition and Convention Center (BEXCO) in Korea. Busan is the largest port city in Korea with lots of coastal tourist attractions and historical and cultural sites. BEXCO is located very close to Haeundae beach, which is one of the most famous beaches in Korea. We are all aware that power electronics is the most promising energy technology that is truly renewable, sustainable, and environment friendly. ICPE 2019-ECCE Asia will be a place for sharing new technological development, exchanging innovative ideas, promoting friendship, and experiencing new culture. The conference committee and I are looking forward to seeing you in Busan in May 27~31, 2019.