Briefing/projectactive
Hecate Energy Eastern Ave Energy Center is a 250 MW Battery project in Massachusetts, currently active.
The reported queue phase is IA Executed. Proposed COD is 2026-11-09.
- Queue ID
- ISO-NE-1115
- Location
- Suffolk, Massachusetts
- Technology
- Battery
- Market / region
- ISO-NE
- Point of interconnection
- Sta 488 Chelsea 115 kV substation
What stands out
1
Hecate Energy Eastern Ave Energy Center is a 250 MW Battery project in Massachusetts with status active.
2
The reported queue phase is IA Executed; proposed COD is 2026-11-09.
3
Latest linked story: “1.2 GWh CATL battery progresses through permitting in Massachusetts” (pv magazine USA, 2024-10-03).
Market and operating context
- Queue date
- 2021-04-08
- Proposed COD
- 2026-11-09
- IA status
- IA Executed
- Study phase
- IA Executed
- Service type
- NRIS
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.
