Storan

Utility-scale long duration energy storage at a fraction of the cost.

A Pumped Storage Hydropower system with all the benefits, none of the issues.

Millions of MWhrs of renewable energy are being wasted each year due to energy curtailment and this amount continues to grow. Meanwhile, current Pumped Storage Hydropower solutions are capital intensive, hard to scale, and geographically restrictive.
Our patent pending technology addresses all of these barriers effectively and is backed by decades of expertise to ensure a high level of technical reliability.

Storan

Storan’s novel modular design offers all of the benefits of a conventional system but with a scalable layout that lowers costs and can be deployed in any region, regardless of topography.

Impact

Easily scaled to a 1+ GWhr Long Duration Energy Storage facility

CAPEX rate as low as $1000 / kWhr

Levelized cost of storage, depreciation of $10 to $20 / MWhr

Stores up to 20 MWhr of power

Discharge rate of up to 10MW

Round-trip Efficiency of 75%-85%

Significant cost reduction with multiple deployments

Storan leads the competition in utility-scale long duration energy storage.

Leadership

  • Brian Raine

    EFI CEO & Technical Leader

  • Andy Howard

    Board Member

  • Rebecca Birmingham

    Business Development

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