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We Move Batteries by Rail
2 GWh per Train

SunTrain's proprietary batteries and energy transfer systems move utility-scale power between generation and load - simultaneously discharging all railcars to the grid or behind-the-meter.

SunTrain addresses transmission line constraints and the subsequent energy crisis facing utilities, power markets, heavy-industries and the development of data centers and critical artificial intelligence infrastructure. We are a utility-scale power provider delivering timely energy solutions by avoiding constrained local electricity grids and their lengthy interconnection queues.

A railway junction

Transmission + storage, transformed.

SunTrain enables America's freight railways to physically ship utility-scale power on a daily schedule. Data centers, utilities, mines, DPWs, wholesale energy markets, ports and various heavy industries can connect to power in less than 24 months.

Delivering America's Energy Future

CBS News - Behind The Story

SunTrain Expose (~9m)

Read About Our Major Announcement with Xcel Energy

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