WattCost

Data through April 2026

Computer Monitors · 52 certified models

Samsung

Samsung: 52 ENERGY STAR certified models in this data, running $6.02 to $33 a year at the U.S. average electricity rate — a median of $14, versus $8.49 across every certified computer monitors.

The 50 most efficient (of 52)

Other brand facets

Questions, answered with the data

How much does it cost to run Samsung computer monitors?
Among 52 certified models in this data, Samsung computer monitors cost $6.02 to $33 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $14.
Do Samsung computer monitors cost more or less than the average computer monitor?
The median model here runs $14 a year, 65% more than the $8.49 median across all certified computer monitors.
What's the cheapest model among Samsung computer monitors?
The Samsung S22D400GAN costs about $6.02 a year at the U.S. average rate (32 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for computer monitors?
The certified annual kWh (TEC) assumes the monitor is on 35% of the day and asleep the other 65%, per the ENERGY STAR test basis.

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