# Cambridge CT Hybrid

MISO asset profile · https://askthegrid.com/assets/facilities/cambridge-ct-hybrid

## Current generation inventory

EIA plant 2038 · Inventory reporting month: 2026-08.

- petroleum: 25.1 MW operating nameplate
- natural gas: 169.2 MW operating nameplate
- Capacity basis: operating_generator_nameplate_mw
- Source inventory: [EIA-860M workbook (preliminary)](https://www.eia.gov/electricity/data/eia860m/xls/august_generator2026.xlsx)
- Inventory retrieved: 2026-10-10T02:12:40.665346+00:00
- Filed coordinate (longitude, latitude): -93.2081, 45.601
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2023-01-25 04:37:37+00:00
- Map prepared: 2026-10-10T02:28:24.043061+00:00

Battery power (MW) and stored energy (MWh) are separate measures. Shared physical-site membership does not establish electrical connectivity, settlement or a common export limit.

## Reviewed overview

Cambridge CT Hybrid is a 194.3 MW natural gas fired combustion turbine, petroleum liquids plant in Isanti County. Cambridge Station is a Great River Energy peaking plant in Isanti County, Minnesota. Unit 2, a Siemens SGT6-4000F turbine rated 170 MW in summer, began operating in May 2007 on a 23-acre site, and Unit 1 adds fuel-oil GE MS5001 turbines of 21 MW.

## Reviewed metrics

- **Nameplate capacity:** 194.3 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 2038 — plant-2038

## Facts

- **Technology:** Natural Gas Fired Combustion Turbine, Petroleum Liquids
- **Operator:** Great River Energy

## Related parties

- **Owner / operator:** Great River Energy — owner ([source](https://greatriverenergy.com))
- **Equipment supplier:** Siemens — equipment_supplier ([source](https://www.siemens-energy.com))
- **Equipment supplier:** GE — equipment_supplier ([source](https://www.gevernova.com))

## Sources

- [content.govdelivery.com](https://content.govdelivery.com/accounts/MNPUBUC/bulletins/37af906) — content.govdelivery.com · public_source — Source retained for exact-record publication review.
- [greatriverenergy.com](https://greatriverenergy.com/electricity-sources/natural-gas-and-generation-stations/) — greatriverenergy.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/cambridge-ct-hybrid
Website: [Great River Energy](https://greatriverenergy.com)

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