Cambridge EnerTech’s

Large-Scale Energy Storage Symposium

Delivering the Next Generation of Grid-Scale Storage

1 June 2027

Europe's energy transition is accelerating, creating unprecedented opportunities for large-scale energy storage. As renewable energy generation expands and electricity systems become more complex, storage is emerging as a critical enabler of grid flexibility, energy security and a more resilient, decarbonised power system.

This 1-day Large-Scale Energy Storage Symposium 2027 will bring together utilities, grid operators, independent power producers, project developers, battery manufacturers, energy storage integrators, investors and technology innovators to explore the next phase of utility-scale storage deployment across Europe.

From battery energy storage systems (BESS) and long-duration energy storage to grid integration, project financing, market participation and next-generation technologies, the symposium will examine how the industry can overcome deployment barriers, unlock viable business models and scale storage projects to meet Europe's evolving energy needs.

We invite industry leaders, utilities, grid operators, project developers, technology innovators and solution providers to contribute insights, present real-world project case studies and share strategies for advancing the next generation of large-scale energy storage.

Coverage will include, but is not limited to:

  • Beyond Grid Stabilisation: How Large-Scale Batteries are Reshaping Europe's Electricity Markets
  • The Economics of Utility-Scale BESS: Revenue Stacking, Financing and Building Bankable Projects
  • Beyond Lithium-ion: Commercialising Long-Duration Energy Storage Technologies
  • Next-Generation Battery Systems: Improving Performance, Safety, Efficiency and Lifecycle Economics
  • Making Renewables Dispatchable: Integrating Large-Scale Storage with Solar and Wind
  • Breaking the Grid Connection Bottleneck: Accelerating Europe's Energy Storage Project Pipeline
  • Safety at Scale: Managing Fire Risk, Thermal Runaway and Operational Reliability in BESS
  • Batteries, Pumped Hydro and Thermal Storage: Matching Storage Technologies to Grid Needs
  • From First Life to Second Life: Battery Recycling, Repurposing and the Circular Storage Economy
  • Who will Finance Europe's Energy Storage Future? Policy, Investment and Emerging Market Opportunities

The deadline for priority consideration is 1 December 2026.

All proposals are subject to review by session chairpersons and/or the Scientific Advisory Committee to ensure the overall quality of the conference program. Additionally, as per Cambridge EnerTech’s policy, a select number of vendors and consultants who provide products and services will be offered opportunities for podium presentation slots based on a variety of Corporate Sponsorships.

Opportunities for Participation:


For more details on the conference, please contact:
Sangeetha Silvaratnam
Conference Producer
Cambridge EnerTech
Phone: (+1) 617-513-7576
Email: [email protected]

For sponsorship information, please contact:

Companies A-K
Sherry Johnson
Lead Business Development Manager
Cambridge EnerTech
Phone: (+1) 781-972 - 1359
Email: [email protected]

Companies L-Z
Rod Eymael
Senior Business Development Manager
Cambridge EnerTech
Phone: (+1) 781-247-6286
Email: [email protected]


Submit a Speaker Proposal

2-3 JUNE

Lithium Battery Chemistry

2-3 JUNE

Next-Generation Battery Chemistry