The POWER 2015 Annual Report documents a community-based research initiative conducted in partnership with the Center for Black Equity and public health researchers. The report examines HIV testing, HIV prevalence, access to care, health outcomes and resilience among Black men who have sex with men and Black transgender women, using data collected at Black Pride events. Findings underscore the urgent need for targeted HIV prevention, care linkage, PrEP and PEP access, social support and sustained investment in Black LGBTQ+ health.