Operating signal within 12 months from two or more independent sources.
What they make
Battery Manufacturing335910Gridtential manufactures SiliconJoule™ batteries, which use silicon-based technology applied to lead battery material and architecture to create energy storage devices. The batteries are designed for renewable energy storage and automotive applications, including electric vehicle drive-assist systems, and can be produced using existing lead battery manufacturing equipment. The text names no certifications or standards.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Paladin Defense Supply LLC | South Holland | Machine Shops 332710 | LIKELY ACTIVE | 13.5 KM |
| Cath' Management INC. | Chicago | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | LIKELY ACTIVE | 16.5 KM |
| Allied Tube & Conduit Corporation | Harvey | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | ACTIVE | 15.5 KM |
| Extrasurplus LLC | Gary | Computer Storage Device Manufacturing 334112 | LIKELY ACTIVE | 18.7 KM |
| The Gund Company, INC. | Cedar Lake | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | LIKELY ACTIVE | 25.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | JUL 2026 |
| SAM GOV | OPERATING | MAY 2026 | MAY 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAY 2026 |
| CAGE CODE | SAM GOV | MAY 2026 |
| CITY | SAM GOV | MAY 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAY 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAY 2026 |
| STATE | SAM GOV | MAY 2026 |
| WEBSITE | SAM GOV | MAY 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.