Fluence Energy has once again been recognised as a Tier 1 energy storage supplier in the S&P Global Energy 2026 List of Tier 1 Cleantech Companies, marking the second consecutive year the business has achieved the distinction.
The company, which provides intelligent energy storage systems, services and asset optimisation software, has retained its Tier 1 status every year since the list was introduced in 2025.
The annual rankings recognise companies that demonstrate strong operational performance, sustainable business practices and financial resilience. The Tier 1 designation is designed to provide greater confidence for hyperscalers, developers, offtakers and financial institutions looking for dependable and financially secure cleantech partners.
Commenting on the achievement, Julian Nebreda, President and Chief Executive Officer of Fluence, said: “Being recognized by S&P Global Energy as a Tier 1 storage supplier for the second year running is a powerful validation of our continued market leadership and robust financial foundation.
“This distinction reinforces the trust our customers and partners place in our operational excellence and our relentless drive to deliver scalable energy storage solutions. It is a testament to the hard work of our global team as we help transform the way we power our world.”
As electricity grids continue to evolve, energy storage is playing an increasingly important role in helping operators balance electricity supply and demand more effectively. Fluence says it remains focused on delivering long-term value for customers while reducing project risk through advanced battery energy storage systems, a strong emphasis on safety and long-term partnerships.
Alongside its energy storage technology, the company also provides services and asset optimisation software designed to help customers improve system reliability, enhance operational performance and maximise the long-term financial returns of their energy storage investments.
Image: Fluence Gridstack Pro
Credit: Fluence
