Query
Ashburnham Energy Storage Project
Type
Entity Briefing
Entity
Ashburnham Energy Storage Project
Technology
battery
Generated
2026-10-05T15:41:25.835Z

Briefing on Ashburnham Energy Storage Project

Entity Briefing
Generated Oct 5, 2026·Dataset freshness not reported
3 MW
Capacity
Operating
Current status
2019
Operating since
1
Generators
-0.2%
Capacity factor
-0 GWh
Annual generation
Briefing/plantOperating

Ashburnham Energy Storage Project is a 3 MW Batteries asset in ISO New England, currently Operating.

Ashburnham Energy Storage Project is reported in Massachusetts since 2019 under Massachusetts Mun Wholes Electric Co. Available operating and financial measures include -0.2% capacity factor and -0 GWh annual generation; $2973/kW reported CapEx.

Location
Worcester, Massachusetts
Technology
Batteries
Owner / parent
Massachusetts Mun Wholes Electric Co
Operator
Massachusetts Mun Wholes Electric Co
Grid
ISO New England
Plant ID
62219

What stands out

1

Ashburnham Energy Storage Project is a 3 MW Batteries asset in Massachusetts with status Operating.

2

Latest annual operating measures report -0.2% capacity factor and -0 GWh annual generation.

3

Available financial measures include $2973/kW CapEx.

Market and operating context

ISO / market
ISO New England
Balancing authority
ISO New England Inc.
NERC region
NPCC
State rank
#35 of 58
National rank
#888 of 994

Why it matters

For this asset in ISO New England, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.