Guest speaker Gabriel Alsenas discusses ocean renewable energy sources with NASA Kennedy Space Center employees in the spaceport’s Mission Briefing Room on Thursday, Oct. 11, 2018. Alsenas is director of the Southeast National Marine Renewable Energy Center at Florida Atlantic University in Boca Raton. The “lunch and learn” event is one of two scheduled during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.