Query
Pianissimo BESS II
Type
Entity Briefing
Entity
Pianissimo BESS II
State
TN
Technology
battery
Generated
2026-10-06T17:18:01.221Z

Briefing on Pianissimo BESS II

Entity Briefing
Generated Oct 6, 2026·Dataset freshness not reported
202 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2027-12-31
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Pianissimo BESS II is a 202 MW Battery project in Texas, currently active.

Pianissimo Storage, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2027-12-31.

Queue ID
ERCOT-26INR0329
Location
Wise, Texas
Technology
Battery
Developer
Pianissimo Storage, LLC
Market / region
ERCOT
Point of interconnection
Tap 138kV 685 LEO - 587 GREENWOOD

What stands out

1

Pianissimo BESS II is a 202 MW Battery project in Texas with status active.

2

Pianissimo Storage, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2027-12-31.

Market and operating context

Queue date
2024-11-19
Proposed COD
2027-12-31
IA status
Facility Study
Study phase
Facility Study

Why it matters

Queue phase, proposed timing, developer identity, and linked events determine how much of the stated pipeline should be treated as actionable development capacity. The project page and deeper report preserve those fields for further diligence.

Pianissimo BESS II — verified asset snapshot

FieldValue
Queue IDERCOT-26INR0329
LocationWise, Texas
TechnologyBattery
DeveloperPianissimo Storage, LLC
Market / regionERCOT
Point of interconnectionTap 138kV 685 LEO - 587 GREENWOOD
Queue date2024-11-19
Proposed COD2027-12-31