Business computersENERGY STAR certified
Lenovo ThinkPad P1 Gen 9
96 GB notebook computer, model number 21UE.
Memory
96 GB
Processor
Ultra 9 386H
Typical electricity use
20.8 kWh/yr
NPU installed
Yes
Of 980 certified notebook business computers, 930 have a lower typical electricity use than the ThinkPad P1 Gen 9 (20.8 kWh/yr).
Its certified typical electricity use of 20.8 kWh/yr costs about $2.70 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- ThinkPad P1 Gen 9
- Model number
- 21UE
- Type
- Notebook
- Processor
- Ultra 9 386H
- CPU cores
- 16
- Memory
- 96 GB
- NPU installed
- Yes
- Storage
- SDD
- Screen
- 16 in
- Battery
- 90 Wh
- Operating system
- Windows 11 Pro
- Marketed as a workstation
- No
- Typical electricity use
- 20.8 kWh/yr
- Power in sleep
- 1.4 W
- Power at long idle
- 1.4 W
- Power when off
- 0.2 W
- On the market since
- Jun 2026
- ENERGY STAR certified
- 22 Jun 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: ThinkPad P1 Gen 9 5G, 21UF.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4655254, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Lenovo
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