We Are Hiring!

The New Era of Energy

RENEWABLES
x RESILIENCE

The New Storage Standard

We are Peak Energy.
The first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid.

Low-Cost. Giga-Scale.
Globally Proven.

Source: ScienceDirect – Engineering of Sodium-Ion Batteries: Opportunities and Challenges

Sodium: Cheap.
Abundant. Available.

Sodium is a cheap, abundant, and domestically available commodity—unlike Lithium, a mineral critically limited by fragile supply chains, volatile prices, and damaging extraction methods.

Source: U.S. Geological Survey, Mineral Commodity Summaries, Soda Ash Report, January 2023, U.S. Geological Survey, Mineral Commodity Summaries, Lithium Report, January 2023, SMM Lithium Carbonate Index(Battery Grade) Price

Our Singular Focus

Deploy

2025

Start Deploying Sodium-Ion
ESS to Leading IPPs & Utilities

manufacture

2027

Stand Up and Scale the First
US-based Sodium-Ion Gigafactory

innovate

2030

Through R&D Reach the Lowest Cost/kWh

Setting the Performance
Standard for the New Era

Our world-class team combines decades of expertise scaling giga-level innovation at Tesla, Northvolt, SunPower, Fluence, and Enovix.

Investing Partners