Envoy Solar, LLC
Solar power plant in Audrain County, Missouri. 50 MW of nameplate capacity across 1 generator, operated by Birch Creek Power, LLC.
Also known as Envoy Solar · EIA plant 66629
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 50 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- February 2025First generator online
- Operator
- Birch Creek Power, LLCEIA operator ID 66331
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Audrain County, MO39.1567, −91.8480
- EIA plant ID
- 66629EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Envoy Solar produces
Free · EIA-923Net generation, 2025
94.9 GWh
94,940 MWh, final. 11 of 12 months reported
Capacity factor, 2025
25.7%
2024: Not reported
January to July 2026
70.6 GWh
Provisional
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | 0 | Not reported | 5 of 12 |
| 2024 | Not reported | Not reported | 0 of 12 |
| 2025 | 94,940 | 25.7% | 11 of 12 |
| 2026 (provisional, partial year) | 70,637 | 27.8% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · MISOEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| PV | Solar Photovoltaic | 50.0 | February 2025 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Birch Creek Power, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near Envoy Solar
More plants operated by Birch Creek Power, LLC
Questions about Envoy Solar
How much power does Envoy Solar, LLC produce?
Envoy Solar, LLC reported 94,940 MWh (94.9 GWh) of net generation in 2025, a 25.7% capacity factor on 50 MW of nameplate capacity. From January to July 2026 it reported 70.6 GWh, which is provisional. 11 of 12 months were reported for 2025.
Where is Envoy Solar, LLC?
Envoy Solar, LLC is in Audrain County, Missouri, at 39.1567, −91.8480. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Envoy Solar, LLC?
EIA-860M for August 2026 lists Birch Creek Power, LLC as the operator (EIA operator ID 66331). The operator is not always the owner.
When did Envoy Solar, LLC start operating?
Its first generator began operating in February 2025, according to EIA-860M.
Does InfraMap have power prices for Envoy Solar, LLC?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Envoy Solar, LLC, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page