FPL-615
200 MW storage in Putnam, FL · In queue since January 2024 · Proposed COD January 2027
200 MW
Capacity
1
Components
Battery
2y 6m
In Queue
System Impact Study
IA Phase
COD target: 2027
Total Duration
3 years
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-01-31
FPL-615 is a proposed 100 MW battery storage project located in Putnam County, Florida. The developer is Florida Power & Light (FPL). The project consists of a single 100 MW battery component.
The project is in the Florida Power & Light (FPL) interconnection queue with an entry date of January 8, 2024. Its proposed commercial operation date is January 31, 2027, and its interconnection status is currently in the System Impact Study phase. The point of interconnection is the Putnam Plant. This proposed project has been mentioned in recent news coverage.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
FL
County
Putnam
Grid Region
Southeast
Market
—
Developer
FPL
Utility
Florida Power & Light
Entity
FPL
Service Type
NRIS
Point of Interconnection
Putnam Plant
Data Source
LBNL
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- SOUTHEAST
- Trading Hub
- FRCC
- Hub Confidence
- UNKNOWN
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.
Last updated 2026-03-26
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