WattCost

Data through June 2026

Computer Monitors · 13 certified models

ELO

ELO: 13 ENERGY STAR certified models in this data, running $2.34 to $9.46 a year at the U.S. average electricity rate — a median of $4.49, versus $8.26 across every certified computer monitors.

All certified models

ELO, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1ELO ET1304LSN13$2.34
2ELO ET1304L18$3.38
3ELO ET1510L19$3.41
4ELO ET1304LS19$3.41
5ELO ET1504LS19$3.48
6ELO ET1504L24$4.46
7ELO ET1509L24$4.49
8ELO ET1502L27$4.89
9ELO ET1564L30$5.47
10ELO ET2410L34$6.29
11ELO ET2270L42$7.66
12ELO ET2470L47$8.62
13ELO ET2770L52$9.46

Other brand facets

Questions, answered with the data

How much does it cost to run ELO computer monitors?
Among 13 certified models in this data, ELO computer monitors cost $2.34 to $9.46 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $4.49.
Do ELO computer monitors cost more or less than the average computer monitor?
The median model here runs $4.49 a year, 46% less than the $8.26 median across all certified computer monitors.
What's the cheapest model among ELO computer monitors?
The ELO ET1304LSN costs about $2.34 a year at the U.S. average rate (13 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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