Power and Facility Evidence Database

This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.

Current filters 1items · current page 1–1 · Source records, not unique facilities.

Power assets and projects · USA · eia860m

Beacon Power Flywheel System 2

Generation facilities · Unverified

Metric or condition	Source value	Basis, scope and stage

Detailed source fields

Original source field	Published value or condition
Plant ID	57712
Plant State	MA
Coordinate accuracy	source_precision_not_independently_surveyed
source_record_id	Plant ID=57712

No separate metric summary is available. Consult the detailed source fields.

Coordinates locate the plant, including when this record describes one generator.

Location: Plant location · not an individual generator location

Sources, reference dates and retrieval dates 1items

eia860m ↗

Data Source 2026-08 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location Retired:3071

Sources EV-e76bf67509864e501d95d81f
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 53378b7d029920aa60270538810abd150b8575e32419b1148eab6de095984746

Usage terms US government public domain