Most Energy Efficient TVs in 2023 [Lowest Power Consumption]

Many people are starting to look for the most energy efficient TVs they can purchase and use in 2023 due to high electricity and energy prices around the world.

There are many factors that go into a TVs power consumption and energy efficiency, such as screen size, TV screen technology, resolution, sound system, energy-saving modes, and even TV brand!

We diligently reviewed the power consumption of 347 brand name TVs, so we have the data and statistics needed to show you what are the best power efficient TVs available!

Top Energy Efficient TVs by Screen Size

We found the most energy efficient TVs by screen class size to simplify your TV search.

These TVs most likely will not have the highest quality, brightness, sound system or smart TV features, but they will still perform well for most TV applications, like watching shows, movies or streaming videos.

TV Screen SizeTV WattageEnergy Per YearBrand Name TV
32 Inch27.0 Watts52.7 kWhSamsung UN32N5300AFXZA
40 Inch32.5 Watts62.7 kWhVizio D40F-J09
43 Inch43.6 Watts83.0 kWhTCL 43S434
50 Inch52.0 Watts98.4 kWhSamsung QN50Q60BAFXZA
55 Inch61.0 Watts114.8 kWhLG 55UK6090PUA
58 Inch93.0 Watts173.2 kWhVizio V585-J01
60 Inch83.9 Watts156.6 kWhLG 60UN7000PUB
65 Inch64.0 Watts120.3 kWhSamsung QN65Q60BAFXZA
70 Inch91.0 Watts169.5 kWhLG 70UP7670PUB
75 Inch80.0 Watts149.5 kWhSamsung QN75Q60BAFXZA
77 Inch135.0 Watts249.8 kWhLG OLED77A1PUA
83 Inch162.5 Watts300.0 kWhSony XR-83A90J
85 Inch99.0 Watts184.1 kWhSamsung UN85TU7000FXZA
86 Inch155.5 Watts287.3 kWhLG 86QNED80UQA
88 Inch308.0 Watts565.6 kWhLG OLED88Z2PUA
98 Inch140.0 Watts259.0 kWhSamsung QN98QN90AAFXZA

Energy Efficient TV Buyer’s Guide

What is an Energy Efficient TV?

An energy efficient TV is a TV that consumes the least amount of power to function.

Unfortunately, low power consumption and efficiency come at the expensive of reduced performance and TV features.

People usually choose a TV based on performance specifications, such as screen size, resolution, speaker power, and smart TV features like Wi-Fi connection and applications like Roku, Hulu, Alexa and more.

A buyer needs to understand the features they want and figure out the TV’s power consumption to make sure they meet all of their needs.

What is an Energy Star Certification for a TV?

Energy Star certified TVs are, on average, at least 25% more energy efficient than conventional TV models. Receiving the Energy Star certification means the TV has been tested and verified to meet the standard.

Just because a TV has received the Energy Star label, that doesn’t mean it can’t have high-performance features, such as High Dynamic Range (HDR), smart TV features with Wi-Fi or UHD or 4K resolution.

Most modern TVs are capable of being put into a low-power mode that would allow the TV to pass the Energy Star standard testing, so just because a TV doesn’t have the label doesn’t mean it can’t be energy efficient and cost you less to power.

Do Energy Efficient TVs Cost Less to Run?

Yes, energy efficient TVs cost less to run because they consume less power.

As shown in our in-depth article about how much it costs to run a TV, we provided a comprehensive review of modern TVs from eight name brand manufactures and how much they cost to run.

The trend amongst LED TVs is that the smaller the screen size, and the lower the resolution, the less it will cost in electricity to run.

Are Energy Efficient TVs Expensive?

In general, you will find that energy efficient TVs are less expensive because they typically have lower resolution, less brightness, and fewer peripherals and wireless features.

Higher resolution and performance not only costs more money to buy, but they also consumes more electricity and energy.

Who Should Buy an Energy Efficient Smart TV?

People concerned about how much power a TV uses should think about purchasing an energy efficient TV.

The primary reasons to think about this is the cost of electricity and if the power to the TV is limited, such as in an RV, camper, or off-grid home on a battery system.

People that are interested in performance, large screen size, and enjoy high-definition movies, shows and games, should not think about purchasing an energy efficient smart TV.

How to Choose a Power Efficient TV

Several factors need to be consider when choosing an energy efficient TV, such as:

  • How big of a TV screen do you want?
  • How much power is available?
  • Do you want Smart TV features?
  • Are external speakers available for the TV?
  • Will you play video games on the TV?

These are the primary things to consider when selecting your energy efficient TV.

How Big of a TV Screen Do You Want?

Are you space constrained with where you can place or mount the TV? Is it going in a kitchen, living room or bedroom? Or maybe it’s for an RV or camper?

Each of these situations presents it’s own unique challenges and limitations with regards to how big of a TV screen you might want, or can fit.

The TV screen size is the diagonal measure from corner to corner on the TV screen, and not the measurement across the bottom or the height.

how to measure a TV screen

How Much Power is Available for the TV?

For most application, there is ample power available to power a smart TV.

However, in situations like RVs, campers or boats, they may be limited depending on the power source. Campers, RVs and boats all have limited power capabilities with smaller circuit breakers, so the amount of power that can be dedicated to a TV needs to be calculated correctly.

If you are living off the grid and are on a back-up battery source, then even more attention is needed to make sure you don’t drain your home’s battery bank just watching a movie or playing a console video game!

Do You Want a Smart TV?

Wi-Fi connectivity is available is almost every modern TV. It’s all of the other smart TV features and applications that you might want to have that you need to verify come with the TV or are available in the app store.

Different TV brands have different operating systems and capabilities, so be sure to check that your favorite apps like Netflix, Hulu or Disney+ come with the TV you want to purchase.

Will You Use the TV’s Speakers or External Speakers?

Most TVs come with internal speakers rated for 5-20W, and this is good enough for many TV users.

External speakers still consume power, but the power doesn’t go through the smart TV and factor into its efficiency and power consumption.

Be sure to understand your speaker requirements when looking for an energy efficient TV to be certain it performs like you want it to. Most still come with analog output ports or Bluetooth connections.

Will You Play Video Games on the TV?

Gamers that play video games on PS4, PS5, XBOX or other high-end gaming systems will not be interested low performance TVs that don’t dissipate a lot of power.

Their games need high-resolution TVs with very fast response times and that requires a lot of electricity and power for the TVs to perform as expected.

Gaming console for Smart TV

Best Energy Efficient TVs by Brand Name


Most Energy Efficient Samsung TVs

TV Screen SizeTV WattageEnergy Per YearSamsung TV
32 Inch27.0 Watts52.7 kWhUN32N5300AFXZA
43 Inch50.0 Watts94.7 kWhQN43Q60BAFXZA
50 Inch52.0 Watts98.4 kWhQN50Q60BAFXZA
55 Inch56.0 Watts105.7 kWhQN55Q60BAFXZA
65 Inch64.0 Watts120.3 kWhQN65Q60BAFXZA
75 Inch80.0 Watts149.5 kWhQN75Q60BAFXZA
85 Inch99.0 Watts184.1 kWhUN85TU7000FXZA
86 Inch120.0 Watts222.5 kWhUN86TU9010FXZA
98 Inch140.0 Watts259.0 kWhQN98QN90AAFXZA

Most Energy Efficient LG TVs

TV Screen SizeTV WattageEnergy Per YearLG TV
32 Inch27.0 Watts52.7 kWh32LM577BZUA
43 Inch49.6 Watts94.0 kWh43UN7000PUB
50 Inch56.0 Watts105.7 kWh50UP7670PUC
55 Inch61.0 Watts114.8 kWh55UK6090PUA
60 Inch83.9.0 Watts156.6 kWh60UN7000PUB
65 Inch115.0 Watts213.3 kWhOLED65C2PUA
70 Inch91.0 Watts169.5 kWh70UP7670PUB
75 Inch109.5 Watts203.3 kWh75QNED80UQA
77 Inch135.0 Watts249.8 kWhOLED77A1PUA
83 Inch170.0 Watts313.7 kWhOLED83C2PUA
86 Inch155.5 Watts287.3 kWh86QNED80UQA
88 Inch308.0 Watts565.6 kWhOLED88Z2PUA

Most Energy Efficient Sony TVs

TV Screen SizeTV WattageEnergy Per YearSony TV
32 Inch35.6 Watts68.4 kWhKD-32W830K
43 Inch67.7 Watts127.0 kWhKD-43X80K
50 Inch91.3 Watts170.0 kWhKD-50X80K
55 Inch99.5 Watts185.0 kWhXR-55A90J
65 Inch120.3 Watts223.0 kWhXR-65A80K
75 Inch162.5 Watts300.0 kWhXR-75X90K
77 Inch166.3 Watts307.0 kWhXR-77A80K
83 Inch162.5 Watts300.0 kWhXR-83A90J
85 Inch193.2 Watts356.0 kWhXR-85X90K

Most Energy Efficient Hisense TVs

TV Screen SizeTV WattageEnergy Per YearHisense TV
32 Inch50.0 Watts94.7 kWh32A45GV
40 Inch60.0 Watts113.0 kWh40A4GV
43 Inch75.0 Watts140.3 kWh43H4G
50 Inch110.0 Watts204.2 kWh50A65H
55 Inch110.0 Watts204.2 kWh55A65H
58 Inch170.0 Watts313.7 kWh58U6HF
65 Inch75.0 Watts140.3 kWh65A65H
70 Inch210.0 Watts386.7 kWh70A6H
75 Inch110.0 Watts204.2 kWh75A6H
85 Inch520.0 Watts952.5 kWh85U7H

Most Energy Efficient TCL TVs

TV Screen SizeTV WattageEnergy Per YearTCL TV
43 Inch43.6 Watts83.0 kWh43S434
50 Inch43.6 Watts83.0 kWh50S431
55 Inch84.7 Watts158.0 kWh55S515
65 Inch94.0 Watts175.0 kWh65S517
70 Inch135.1 Watts250.0 kWh70S430
75 Inch135.1 Watts250.0 kWh75S434
85 Inch180.6 Watts333.0 kWh85S435
98 Inch363.0 Watts666.0 kWh98R754

Most Energy Efficient Insignia TVs

TV Screen SizeTV WattageEnergy Per YearInsignia TV
32 Inch29.9 Watts58.0 kWhNS-32DF310NA19
40 Inch43.6 Watts83.0 kWhNS-40D510NA21
43 Inch47.4 Watts90.0 kWhNS-43D420NA20
50 Inch103.3 Watts192.0 kWhNS-50F301NA22
55 Inch120.8 Watts224.0 kWhNS-55F301NA22
58 Inch132.3 Watts245.0 kWhNS-58F301NA22
65 Inch140.6 Watts260.0 kWhNS-65DF710NA21
75 Inch236.5 Watts435.0 kWhNS-75F301NA22

Most Energy Efficient Vizio TVs

TV Screen SizeTV WattageEnergy Per YearVizio TV
32 Inch30.2 Watts58.5 kWhD32H-J09
40 Inch32.5 Watts62.7 kWhD40F-J09
43 Inch70.0 Watts131.2 kWhV435-J01
50 Inch74.5 Watts139.4 kWhV505M-K09
55 Inch96.7 Watts180.0 kWhM556-H1
58 Inch93.0 Watts173.2 kWhV585-J01
65 Inch111.6 Watts207.2 kWhV655-J09
70 Inch155.0 Watts286.4 kWhV705-J03
75 Inch184.4 Watts340.0 kWhV755-J04
85 Inch410.0 Watts751.7 kWhP85QX-J01

Most Energy Efficient Sansui TVs

TV Screen SizeTV WattageEnergy Per YearSansui TV
32 Inch26.6 Watts52.0 kWhS32P28
40 Inch33.2 Watts64.0 kWhS40P28F
43 Inch34.3 Watts66.0 kWhS43P28F
50 Inch55.6 Watts105.0 kWhS50P28U
55 Inch80.3 Watts150.0 kWhS55V1UA
58 Inch85.2 Watts159.0 kWhS58P28UA
65 Inch99.5 Watts185.0 kWhS65P28UA
75 Inch111.0 Watts206.0 kWhS75P28UA

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