Surplus; Glacier Moraine
360 MW hybrid in Cumberland, IL · In queue since July 2024 · Proposed COD July 2027
360 MW
Capacity
1
Components
Solar
1y 10m
In Queue
—
IA Status
COD target: 2027
Total Duration
3 years
Interconnection request submitted to ISO/RTO
MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.
Typical: 30–40 months (historical); 12 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-07-11
The Surplus; Glacier Moraine development project is a proposed 360 MW hybrid solar project located in Cumberland County, Illinois. Interconnecting to Ameren Illinois, the project consists of 360 MW of solar generation. It is listed in the MISO interconnection queue as entry S1057, with a queue entry date of July 15, 2024, and a proposed commercial operation date of July 11, 2027.
The project is currently listed as active in the MISO queue. The point of interconnection is Neoga South.
Generated from interconnection queue and public data sources
State
IL
County
Cumberland
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
Neoga South
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- ILLINOIS.HUB
- Hub Confidence
- HIGH
- POI Substation
- South
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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