WattCost

Data through April 2026

Refrigerators · 65 certified models

Insignia

Insignia: 65 ENERGY STAR certified models in this data, running $23 to $88 a year at the U.S. average electricity rate — a median of $51, versus $65 across every certified refrigerators.

The 50 most efficient (of 65)

Insignia, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Insignia NS-WC14SS3121$23
2Insignia NS-WC29SS26L143$27
3Insignia NS-WC29SS3143$27
4Insignia NS-BI1ZWCxxxxxx (x = a-z, A-Z, 0-9, -, blank)155$29
5Insignia NS-CF26BL7-C215$40
6Insignia NS-CF33BK220$41
7Insignia NS-CF33BK3220$41
8Insignia NS-CF33SS220$41
9Insignia NS-CF33SS3220$41
10Insignia NS-CF43TMSS6224$42
11Insignia NS-CF43TMSS6-C224$42
12Insignia NS-CF44BK228$43
13Insignia NS-CF44BK3228$43
14Insignia NS-CF44GD3228$43
15Insignia NS-CF44SS228$43
16Insignia NS-CF25WH5230$43
17Insignia NS-CF17BK9245$46
18Insignia NS-CF17BK26246$46
19Insignia NS-CF17BK26-C246$46
20Insignia NS-CF27BK6255$48
21Insignia NS-CF27BK6-C255$48
22Insignia NS-CF27WH6255$48
23Insignia NS-CF27WH6-C255$48
24Insignia NS-CF33WH8258$49
25Insignia NS-CF33BK6260$49
26Insignia NS-CF33BK6-C260$49
27Insignia NS-CF33WH6260$49
28Insignia NS-CF33WH6-C260$49
29Insignia NS-CF44BK6269$51
30Insignia NS-CF44BK6-C269$51
31Insignia NS-CF44SS6269$51
32Insignia NS-CF44SS6-C269$51
33Insignia NS-CF31TM**26L270$51
34Insignia NS-OCF55xxxxxx (x = a-z, A-Z, 0-9, -, blank)275$52
35Insignia NS-RTM10SS2-Cmost efficient283$53
36Insignia NS-RTM10WH2-Cmost efficient283$53
37Insignia NS-RTM10**26Lmost efficient298$56
38Insignia NS-RTM12SS7most efficient311$59
39Insignia NS-CF30321$60
40Insignia NS-CF30SS9321$60
41Insignia NS-CFR32323$61
42Insignia NS-CFR32C1323$61
43Insignia NS-CFR32MT1323$61
44Insignia NS-CFR32RD1323$61
45Insignia NS-CF43SS9329$62
46Insignia NS-CF45TMSS26L329$62
47Insignia NS-RTM14most efficient333$63
48Insignia NS-CF49BMSS2335$63
49Insignia NS-CF72TM**26L344$65
50Insignia NS-RTM18most efficient362$68

Other brand facets

Questions, answered with the data

How much does it cost to run Insignia refrigerators?
Among 65 certified models in this data, Insignia refrigerators cost $23 to $88 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $51.
Do Insignia refrigerators cost more or less than the average refrigerator?
The median model here runs $51 a year, 22% less than the $65 median across all certified refrigerators.
What's the cheapest model among Insignia refrigerators?
The Insignia NS-WC14SS3 costs about $23 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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