# Dunns Bridge II Solar

MISO asset profile · https://askthegrid.com/assets/facilities/dunns-bridge-ii-solar

A 435 MW solar array paired with 56.3 MW of current EIA battery nameplate

Dunns Bridge II is an operating NIPSCO solar-plus-storage project in northern Indiana. Current EIA records total 491.3 MW nameplate: 435 MW solar and 56.3 MW battery storage.

## Profile

- **Current versus original storage design:** The project was originally marketed as 75 MW / 300 MWh of four-hour storage. Current EIA and NIPSCO records show about 56.3 MW of battery power, but they do not establish current installed energy.

## Metrics

- **Plant nameplate:** 491.3 MW — 435 MW solar plus 56.3 MW battery storage in current EIA records.
- **Solar nameplate:** 435 MW — Current EIA record.
- **Battery nameplate:** 56.3 MW — Current EIA record; NIPSCO reports 56.25 MW.
- **Original storage design:** 75 MW / 300 MWh — Historical four-hour design; current installed energy is not reported.

## Facts

- **Owner/operator:** NIPSCO · confidence: high

## Related parties

- **Developer/constructor:** NextEra Energy Resources subsidiary — NIPSCO and NextEra project records ([source](https://www.nexteraenergyresources.com/dunns-bridge-solar/project-overview.html))

## Sources

- [Dunns Bridge project announcement](https://www.nipsco.com/our-company/news-room/news-article/nipsco-announces-new-indiana-based-solar-projects-to-power-270-000-homes-by-2023) — NIPSCO · historical owner announcement — Original solar, storage, panel-count, and development design basis.

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