ARLINGTON, Va., July 15, 2026 (GLOBE NEWSWIRE) -- Fluence Energy, Inc. (“Fluence”) (NASDAQ: FLNC), a global market leader delivering intelligent energy storage systems, services, and asset optimization software, today announced it has retained Tier 1 energy storage supplier status in the S&P Global Energy 2026 List of Tier 1 Cleantech Companies. Fluence has achieved this designation every year since the list's inception in 2025. To earn a Tier 1 ranking, companies must demonstrate exceptional performance ac ...