WattCost

Data through June 2026

Refrigerators · 71 certified models

Insignia

Insignia: 71 ENERGY STAR certified models in this data, running $22 to $85 a year at the U.S. average electricity rate — a median of $49, versus $63 across every certified refrigerators.

The 50 most efficient (of 71)

Insignia, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Insignia NS-WC14SS3121$22
2Insignia NS-WC29SS26L143$26
3Insignia NS-WC29SS3143$26
4Insignia NS-BI1ZWCxxxxxx (x = a-z, A-Z, 0-9, -, blank)155$28
5Insignia NS-UZ14**27211$39
6Insignia NS-UZ14**27-C211$39
7Insignia NS-CF26BL7-C215$39
8Insignia NS-CF33BK220$40
9Insignia NS-CF33BK3220$40
10Insignia NS-CF33SS220$40
11Insignia NS-CF33SS3220$40
12Insignia NS-CF43TMSS6224$41
13Insignia NS-CF43TMSS6-C224$41
14Insignia NS-CF44BK228$42
15Insignia NS-CF44BK3228$42
16Insignia NS-CF44GD3228$42
17Insignia NS-CF44SS228$42
18Insignia NS-CF25WH5230$42
19Insignia NS-UZ70SS27244$45
20Insignia NS-UZ70SS27-C244$45
21Insignia NS-UZ70WH27244$45
22Insignia NS-UZ70WH27-C244$45
23Insignia NS-CF17BK9245$45
24Insignia NS-CF17BK26246$45
25Insignia NS-CF17BK26-C246$45
26Insignia NS-CF27BK6255$47
27Insignia NS-CF27BK6-C255$47
28Insignia NS-CF27WH6255$47
29Insignia NS-CF27WH6-C255$47
30Insignia NS-CF33WH8258$47
31Insignia NS-CF33BK6260$48
32Insignia NS-CF33BK6-C260$48
33Insignia NS-CF33WH6260$48
34Insignia NS-CF33WH6-C260$48
35Insignia NS-CF44BK6269$49
36Insignia NS-CF44BK6-C269$49
37Insignia NS-CF44SS6269$49
38Insignia NS-CF44SS6-C269$49
39Insignia NS-CF31TM**26L270$50
40Insignia NS-OCF55xxxxxx (x = a-z, A-Z, 0-9, -, blank)275$50
41Insignia NS-RTM10SS2-Cmost efficient283$52
42Insignia NS-RTM10WH2-Cmost efficient283$52
43Insignia NS-RTM10**26Lmost efficient298$55
44Insignia NS-RTM12SS7most efficient311$57
45Insignia NS-CF30321$59
46Insignia NS-CF30SS9321$59
47Insignia NS-CFR32323$59
48Insignia NS-CFR32C1323$59
49Insignia NS-CFR32MT1323$59
50Insignia NS-CFR32RD1323$59

Other brand facets

Questions, answered with the data

How much does it cost to run Insignia refrigerators?
Among 71 certified models in this data, Insignia refrigerators cost $22 to $85 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $49.
Do Insignia refrigerators cost more or less than the average refrigerator?
The median model here runs $49 a year, 22% less than the $63 median across all certified refrigerators.
What's the cheapest model among Insignia refrigerators?
The Insignia NS-WC14SS3 costs about $22 a year at the U.S. average rate (121 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for refrigerators?
The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.

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