The Energy Storage Awards Shortlist
This year, our expert panel – made up of leaders across energy storage, renewables, and clean-tech innovation – reviewed a record number of entries. After careful assessment, the hundreds of nominations have been distilled down to the very best: the 2026 Energy Storage Awards shortlist.
Below you'll find a breakdown by sub-category, the winners will be revealed at the Awards ceremony on Thursday 19 November 2026 at the Hilton London Metropole!
Industry Awards
Battery OEM of the Year
IPS - Factory X2 - production capacity and portfolio expansion
C&D Technologies - Pure Lead Max®: Advancing High-Performance Reserve Power
Ateios Systems – High-Performance PFAS-Free Battery Electrode Manufacturing
Developer of the Year
OX2 - Building a scalable BESS portfolio across Europe and Australia
Statkraft - BESS Developer of the Year
Field - The world's longest-duration battery storage projects
Fidra Energy - Accelerating Large-Scale Battery Storage in the UK
Zenobē
EPC Firm of the Year
NHOA Energy - Setting the Benchmark for Global BESS EPC Execution
H&MV Engineering – Coalburn – Delivering Europe's largest transmission-connected BESS
LDES Company of the Year
Envision - Advancing Long-Duration Energy Storage for the New Power System
CMBLU - SolidFlow Battery: Safe, Scalable 10+ Hour Energy Storage
System Integrator of the Year
Sungrow
Envision - Full-Stack Energy Storage Integration for the New Power System
Hyperstrong
RES - RESovle
NHOA Energy - Driving Innovation, Reliability and Grid Transformation Worldwide
XCharge North America - GridLink Battery-Integrated Charging for Grid-Constrained Sites
Wärtsilä Energy Storage
Fluence
