Research

Independent research on storage, grid connection and the equipment that links them.

• Industry outlook · October 13, 2026

  Storage expands. Grid access sets the pace.

  Project pipelines are growing, but connecting new storage to the grid is becoming the decisive constraint in this research sample.

• Methodology · October 13, 2026

  The Fieldline storage project sample

  What the sample covers, what “planned” means, and what it leaves out.

• Explainer · October 10, 2026

  How grid connection queues work

  What happens between a connection request and a signed interconnection agreement.

About Fieldline

Fieldline Research is an independent research firm covering energy infrastructure. We fund our work through subscriptions and do not accept payment from the companies we cover. Our storage project sample follows 163 projects from 14 developers across five US regions.

Research team: Jonas Pell (research director), Miriam Okafor (senior analyst, storage), Theo Lindqvist (analyst, transmission). Contact: research@fieldline.example