June 12, 2026
World Congress on Renewable Energy, Green Innovation & Environmental Science (WREG2027)
April 14, 2027 @ 9:00 am - April 16, 2027 @ 6:00 pm

The World Congress on Renewable Energy, Green Innovation & Environmental Science (WREG 2027) is a premier international conference that will be held from 14–16 April 2027 at the Barcelona Conference Center, Barcelona, Spain. The congress brings together researchers, scientists, engineers, industry experts, policymakers, and innovators from around the world to exchange pioneering research, foster interdisciplinary collaboration, and explore sustainable solutions that address today’s global energy and environmental challenges.