Tesla Energy
Robot types: Bess oem, Battery pack, Battery energy storage system. Risk band: Elevated RobotRisk index 43.3/100 (severity- and time-weighted incidents) · ranked 2 of 7 among Energy storage companies with incidents (682 tracked).
Analyst brief
The record contains three entries over roughly two months: a September 2025 Australian Powerwall 2 recall for overheating/fire risk, a September 2025 Megapack fire burning for hours at a Nevada solar facility, and a November 2025 US Powerwall 2 AC recall for fire/burn risk. All three entries carry severity 3, giving the record a uniform severity profile without escalation. The record mixes regulator-driven action (two recalls) with a press-reported operational fire, indicating both battery-system and grid-scale storage products are implicated.
Risk index
Products and robot types
Industries: Energy storage · Sectors: Utilities
Risk is scored per product and robot type: each incident is attributed to the product it names, or to the company's matching robot type.
| Robot type | Share of company risk | Rank within type |
|---|---|---|
| Battery energy storage system | 100% | 2 of 7 |
| Product | Robot type | Status | Incidents | Index |
|---|---|---|---|---|
| Megapack | Battery energy storage system | shipping | 3 | 43.3 |
Incident timeline
Comparisons over time
Per-type breakdown
Unique incident list
3 unique incidents on file for this company.
| Sev | Date | Type | Location | Incident | Source |
|---|---|---|---|---|---|
| S3 | ~Nov 2025 | recall | USA | Tesla recalls Powerwall 2 AC battery systems over fire/burn risk · ~10,500 units | U.S. Consumer Product Sa |
| S3 | 23 Sep 2025 | fire | Boulder City, NV, USA | Tesla Megapack battery fire burns for hours at Boulder City solar facility | KTNV |
| S3 | 16 Sep 2025 | recall | Australia | Tesla Powerwall 2 battery recall in Australia over overheating/fire risk | 7NEWS |
S3 ~Nov 2025 · recall · Tesla recalls Powerwall 2 AC battery systems over fire/burn risk
| Sev | Date | Supporting source row | Source |
|---|---|---|---|
| S3 | ~Nov 2025 | Tesla recalls Powerwall 2 AC battery systems over fire/burn risk | U.S. Consumer Product Sa |
S3 23 Sep 2025 · fire · Tesla Megapack battery fire burns for hours at Boulder City solar facility
| Sev | Date | Supporting source row | Source |
|---|---|---|---|
| S3 | 23 Sep 2025 | Tesla Megapack battery fire burns for hours at Boulder City solar facility | KTNV |
S3 16 Sep 2025 · recall · Tesla Powerwall 2 battery recall in Australia over overheating/fire risk
| Sev | Date | Supporting source row | Source |
|---|---|---|---|
| S3 | 16 Sep 2025 | Tesla Powerwall 2 battery recall in Australia over overheating/fire risk | 7NEWS |
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