# Cross Town Energy Storage

ISO-NE asset profile · https://askthegrid.com/assets/facilities/cross-town-energy-storage

A two-hour battery next to Gorham's 115 kV Moshers substation

Cross Town is an operating 175 MW/350 MWh standalone battery in Gorham, Maine. The two-hour facility uses 156 Sungrow PowerTitan units and 40 power-conversion units beside Central Maine Power's 115 kV Moshers substation.

## Profile

- **Grid role:** The project provides energy and capacity services and is positioned to relieve a constrained interface between northern Maine resources and southern load.
- **Project footprint:** The facility occupies roughly five acres in Gorham Industrial Park.

## Metrics

- **Storage power:** 175 MW — Current EIA nameplate and project-reported power.
- **Storage energy:** 350 MWh — Exact-project source; two-hour duration.
- **Battery units:** 156 — Sungrow PowerTitan systems.
- **Power converters:** 40 — Cianbro project record.

## Facts

- **Commercial operation:** Late 2025 · confidence: high
- **Interconnection:** Moshers substation, 115 kV · confidence: high
- **Site area:** Roughly 5 acres · confidence: high

## Related parties

- **EPC:** Cianbro Corporation — Cianbro exact-project completion report ([source](https://www.cianbro.com/news/cross-town))

## Sources

- [Project overview](https://www.crosstownenergystorage.com/about) — Cross Town Energy Storage · official project record — Capacity, approvals, construction, operation, and project setting.
- [Construction complete at Cross Town](https://www.cianbro.com/news/cross-town) — Cianbro · official contractor record — Exact equipment counts, EPC role, and interconnection equipment.

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Canonical page: https://askthegrid.com/assets/facilities/cross-town-energy-storage
Website: [Plus Power](http://pluspower.com/news)

Source: Ask the Grid — https://askthegrid.com/