Living definition
What is Tesla Megapack 3 & Megablock?
Batteries & Energy StorageEnergy, Climate, Space & Materials
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
Tesla Megapack 3 and Megablock are grid-scale battery energy storage products from Tesla: Megapack 3 is a self-contained outdoor battery unit that stores electricity for utilities and large facilities to balance supply and demand on the power grid, while Megablock groups multiple Megapack units with integrated power-conversion and transformer equipment into a single pre-engineered building block to speed up large installations.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 19 (claimed 45, reported 31, gap 26) — Strong evidence strength; current signals suggest Track; not yet.
The readiness fact belongs to the canonical Readiness Verdict for Tesla Megapack 3 & Megablock.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06