Tesla Megapack
E21465
The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tesla Megapack canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T165516 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tesla Megapack Context triple: [Tesla, Inc., notableProduct, Tesla Megapack]
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Gigafactory Nevada
Gigafactory Nevada is Tesla’s massive battery and electric vehicle component manufacturing plant near Reno, designed to scale production and reduce costs for its clean energy products.
-
D.
Tesla Model S
The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
-
E.
Gigafactory Shanghai
Gigafactory Shanghai is Tesla’s large-scale electric vehicle and battery manufacturing plant located in Shanghai, China, serving as a major production and export hub for the company.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tesla Megapack Target entity description: The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Gigafactory Nevada
Gigafactory Nevada is Tesla’s massive battery and electric vehicle component manufacturing plant near Reno, designed to scale production and reduce costs for its clean energy products.
-
D.
Tesla Model S
The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
-
E.
Gigafactory Shanghai
Gigafactory Shanghai is Tesla’s large-scale electric vehicle and battery manufacturing plant located in Shanghai, China, serving as a major production and export hub for the company.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
grid-scale battery energy storage system
ⓘ
lithium-ion battery system ⓘ |
| batteryChemistry | lithium-ion ⓘ |
| componentOf | electric power grid infrastructure ⓘ |
| controlSoftware |
Tesla Autobidder
ⓘ
Tesla energy management software ⓘ |
| coolingSystem | liquid cooling ⓘ |
| designGoal |
enable higher penetration of renewables on the grid
ⓘ
provide fast-response grid services ⓘ reduce reliance on fossil fuel peaker plants ⓘ |
| developer | Tesla, Inc. ⓘ |
| energyStorageType | battery energy storage system ⓘ |
| industry |
electric power
ⓘ
energy storage ⓘ |
| integratedComponents |
battery management system
ⓘ
battery modules ⓘ control electronics ⓘ enclosure ⓘ inverters ⓘ thermal management system ⓘ |
| manufacturer | Tesla, Inc. ⓘ |
| mounting | containerized unit ⓘ |
| ownershipModel |
sold to independent power producers
ⓘ
sold to large commercial customers ⓘ sold to utilities ⓘ |
| productFamily |
Tesla Energy products
ⓘ
surface form:
Tesla Energy
|
| relatedProduct |
Tesla Powerpack
ⓘ
Tesla Powerwall ⓘ |
| scale |
grid-scale
ⓘ
utility-scale ⓘ |
| supports |
renewable energy projects
ⓘ
solar power plants ⓘ wind power plants ⓘ |
| supportsFunction |
black start capability
ⓘ
grid stabilization ⓘ spinning reserve replacement ⓘ voltage support ⓘ |
| typicalInstallationLocation |
large commercial and industrial sites
ⓘ
solar farms ⓘ utility substations ⓘ wind farms ⓘ |
| useCase |
backup power
ⓘ
capacity firming ⓘ frequency regulation ⓘ grid energy storage ⓘ load shifting ⓘ microgrid support ⓘ peak shaving ⓘ renewable energy integration ⓘ utility-scale energy storage ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Tesla Megapack Description of subject: The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.