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Business computersENERGY STAR certified

Lenovo V15 G4 IAN

8 GB notebook computer.

Memory

8 GB

Processor

Intel N200

Typical electricity use

10.2 kWh/yr

NPU installed

No

Of 980 certified notebook business computers, 173 have a lower typical electricity use than the Lenovo V15 G4 IAN (10.2 kWh/yr).

Its certified typical electricity use of 10.2 kWh/yr costs about $1.33 a year at 13¢/kWh.

Maker
Lenovo
Model
Lenovo V15 G4 IAN
Type
Notebook
Processor
Intel N200
CPU cores
4
Memory
8 GB
NPU installed
No
Storage
SDD
Screen
15.6 in
Battery
47 Wh
Operating system
Windows 11 Pro
Marketed as a workstation
No
Typical electricity use
10.2 kWh/yr
Power in sleep
0.5 W
Power at long idle
0.5 W
Power when off
0.3 W
On the market since
Feb 2023
ENERGY STAR certified
17 Oct 2025

Certified under the same record

The maker lists these as the same machine or a variant of it: Lenovo V15 G4 IAN 1, Lenovo V15 G4 IAN 2.

Source: ENERGY STAR certified business computers dataset, US EPA, record 4511661, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the Lenovo V15 G4 IAN

Certified business computers from other makers, same color class, within 20% of its speed.

ModelTypeProcessorMemoryTypical electricity use
HP Chromebook 14 G6 ENERGY STARNotebookCeleron N41208 GB9.1 kWh/yr
ASUS E410KANotebookPentium8 GB10.3 kWh/yr
Acer N24H4***Notebooklntel� Pentium� Silver N60008 GB13.2 kWh/yr
DELL P33TNotebookN2008 GB9 kWh/yr
Acer N25H9***NotebookIntel� N508 GB9.5 kWh/yr
DELL P32TNotebookN2008 GB8.2 kWh/yr

Lenovo

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