Choosing an energy-efficient TV in 2026 isn't just about picking OLED, LED, QLED, or Mini LED. The size of the screen, brightness level, picture settings, and how often you use the TV can all affect how much electricity it consumes. If you're comparing TVs in Europe, the EU Energy Label and EPREL database are useful places to check a model's energy use before buying.
As you will see below, the key factors to keep in mind are scenarios based on your usage, TV model, geographical location, and more. All of these parameters can influence your electricity consumption and potential savings, shaping how we should think about energy efficiency in TVs.
OLED and QD-OLED TVs can use less electricity when showing darker scenes because their pixels can dim or turn off individually. But that doesn't mean every OLED is more efficient than every LED, QLED, or Mini LED TV. A bright, large-screen TV can use considerably more power than a smaller model, regardless of the display technology. That's why it's worth looking at the actual energy figures for the TV you're considering rather than relying on the panel type alone.
🥇 Roku Select Series 40" Full HD Smart TV
Pros
✓ Lower Consumption: Its smaller 40-inch screen can use less electricity than many larger TVs, although actual consumption depends on the model and viewing settings.
✓ Full HD Picture: 1080p resolution provides clear and detailed everyday viewing.
✓ Excellent Value: An affordable smart TV with a simple Roku streaming experience.
Cons
✗ Basic Picture Quality: Not designed to compete with premium OLED or Mini LED panels.
✗ 60Hz Only: Not the best choice for high-refresh-rate gaming.
✗ Renewed Listing: The specific Amazon listing shown is refurbished rather than brand new.
The Roku Select Series 40-inch Full HD TV is a great choice for buyers who prioritize low electricity consumption, simplicity, and affordability over premium picture quality. Its compact 40-inch LED display generally uses less energy than larger 55-, 65-, 75-, and 85-inch TVs, while still offering Full HD 1080p resolution and a 60Hz refresh rate.
The Roku TV platform provides a straightforward smart-TV experience, making it well suited to bedrooms, guest rooms, offices, and smaller living spaces. It lacks some of the advanced HDR and gaming features found on premium models, but those may not matter for everyday viewing.
Our pick for energy efficiency: the 40-inch Roku Select Series offers a particularly good balance of screen size, usability and relatively low power consumption. Actual electricity use will still vary with brightness, viewing time, picture settings and other factors.
Top Energy-Efficient TVs for Eco-Conscious Buyers in 2026
| Recommended TV | Who Is This Television For? | Price Range | Display Technology | Energy Consumption | ENERGY STAR® Certified | EU Energy Label (A–G) | Rating |
|---|---|---|---|---|---|---|---|
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1. LG OLED evo 55" C4 4K TV 
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The LG OLED evo C4 Series delivers vibrant colours and deep blacks using self-lit OLED technology, making it an appealing option for viewers who want premium picture quality alongside potentially lower energy use during darker content. | $$$ | OLED | 211.0 kWh/yr | ✗ | G | |
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2. Samsung S90D 42" 4K OLED TV 
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The Samsung S90D combines OLED picture quality with a compact screen size. Its ENERGY STAR certification makes it an interesting option for buyers who want strong image performance while paying attention to electricity consumption. | $ | OLED | 132.0 kWh/yr | ✓ | F | |
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3. TCL 32" S3 1080p LED Smart TV 
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A smaller 32-inch screen can be a practical choice for bedrooms, kitchens and other smaller spaces where keeping electricity consumption down is a priority. | $ | LED | 66 kWh/yr | ✗ | F | |
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4. Sony X80K Series 65" 
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A larger LED television offering a balance between screen size and picture quality. Its larger display also illustrates why screen size is an important consideration when comparing television energy consumption. | $ – $$ | LED | 263 kWh/yr | ✗ | G | |
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5. Samsung Q60D 55" 4K TV 
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The Samsung Q60D uses QLED technology and offers a balance of brightness, contrast and energy use. Actual consumption can vary considerably depending on screen size and picture settings. | $ – $$ | QLED | 105 kWh/yr | ✗ | E | |
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6. Sony A90K Series 
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An OLED option aimed at viewers who want high-end picture quality. As with other OLED televisions, power consumption depends heavily on the brightness and content being displayed. | $$$ | OLED | 162 kWh/yr | ✗ | G | |
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7. LG B4 4K OLED Smart TV 
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The LG B4 is designed for viewers who want OLED picture quality, gaming features and strong contrast. Its energy use varies with brightness, content and viewing settings. | $$$ | OLED | 136.0 kWh/yr | ✓ | G | |
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8. LG C2 Series OLED TV 
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The LG C2 remains an appealing OLED option for viewers who value colour accuracy and contrast while also considering energy consumption. | $$$ | OLED | 149 kWh/yr | ✗ | G | |
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9. Sony BRAVIA XR90 65" Mini LED TV 
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The Sony BRAVIA XR90 is a high-brightness Mini LED television designed for strong HDR performance. Its larger screen and high brightness can result in substantially greater electricity consumption than smaller or less-bright televisions. | $$$ | Mini LED | 598 kWh/yr | ✗ | D |
Consumers seeking information on the energy efficiency of appliances, particularly TVs, often turn to energy efficiency labels. In the United States, the U.S. Department of Energy establishes guidelines for databases like Energy Star, an internationally recognized voluntary labeling program encompassing a broad spectrum, including energy-efficient products, homes, buildings, and manufacturing plants.
Co-managed by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), Energy Star plays a crucial role in guiding consumers toward more sustainable and energy-efficient choices.
In contrast, the European Union Energy Labels system is an EU-led initiative established through EU Directive 92/75/EC (1992), putting in place an energy consumption labeling scheme for EU countries. This system helps consumers make more informed decisions about the energy performance of their products.
The Energy Star Database
Here are some key points about the Energy Star program:
- Energy Star Program: Administered by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), promoting energy efficiency through standardized methods.
- Purpose of Energy Star: Established to reduce greenhouse gas emissions and pollutants by encouraging energy-efficient products and practices.
- Energy Star Label: A trusted government-backed symbol for energy efficiency, expressed on a 1 to 100 scale, where a higher score indicates better energy performance.
- Optimizing Power Settings: Recommended for those prioritizing energy efficiency, the Energy Star program helps optimize power settings, reducing energy consumption for long-term savings and a smaller environmental footprint.
- Global Implementation: The Energy Star service mark is found on certified energy-efficient products, homes, commercial buildings, and industrial plants, with elements implemented in countries such as Japan, Taiwan, Switzerland, and Canada.
- Energy Rating of Appliances: Appliances use a 1- to 5-star system to indicate their efficiency, with a higher star rating denoting greater energy efficiency based on design and technology.
Energy Star is the main energy label for devices electricity consumption tracking in North America
For consumers interested in purchasing energy-efficient televisions, it’s important to understand the various standards and ratings available. The U.S. Department of Energy provides comprehensive guidance on selecting televisions that meet energy efficiency criteria. This ensures you not only save on energy bills but also contribute to environmental sustainability.
Additionally, for a broader understanding of U.S. appliance standards, you can find detailed information on energy efficiency regulations and standards for various appliances by visiting the U.S. Department of Energy’s Appliance Standards Program. This resource helps consumers make informed decisions while shopping for energy-efficient appliances.
European Union Energy Labels for Televisions 🇪🇺
EU Energy Labelling and Ecodesign Impact on TVs
The EU energy labeling and ecodesign legislation play a pivotal role in promoting enhanced energy efficiency across various products, significantly impacting televisions. These regulations help consumers make informed choices by providing clear information about a product’s energy consumption and efficiency. For more details on the EU energy labeling system, visit the European Commission’s Energy Labels page.
Additionally, the ecodesign directive sets minimum energy performance requirements for various products, ensuring that manufacturers prioritize sustainability in their designs. To learn more about ecodesign regulations and their implications for energy efficiency, check out the Ecodesign Directive page on the European Commission’s website.
Energy Labels For TV in the EU typically display electricity consumption in kWh/1000h with a letter rating (A-G).
EU Energy Labelling: More Than Just A Label
Ecodesign standards establish minimum criteria, while energy labels serve as indicators of efficiency, empowering consumers to make energy-conscious choices. The projected energy savings of approximately 230 million tonnes of oil equivalent (Mtoe) by 2030 carry broader implications, potentially saving consumers up to €285 annually on household energy bills, extending beyond television use.
Evolution of Energy Labels for TVs
The evolution of energy labels for TVs, introduced in 1994 and expanded in 2004, entails a scale from A to G and has become a significant influencer. Recognized by 93% of consumers in 2019, it shapes purchasing decisions toward energy-efficient TVs. The ongoing transition to a new label generation, simplifying the scale to A–G, helps consumers more easily identify the most energy-efficient TVs and fosters innovation as manufacturers strive for higher efficiency ratings.
Rescaling Initiative for Enhanced TV Efficiency
The rescaling initiative in 2021, specifically targeting electronic displays, including televisions, seeks to distinguish more effectively between energy-efficient models, encouraging innovation for enhanced energy efficiency in televisions. The introduction of new EU energy labels, effective from March 1, 2021, further simplifies categorization, facilitating consumer choices with the A–G scale and incorporating QR codes for additional product details, accessible through the European Product Registry for Energy Labelling (EPREL).
For more information on the energy labeling system, visit the European Commission’s Energy Labels page.
Energy Labels were revised in 2021 (making requirements higher, thereby lowering grades for many TVs)
Ecodesign Measures and Sustainability in TV Technology
Ecodesign measures for TVs underscore the commitment to improved environmental performance, with a focus on reparability, recyclability, and ensuring spare parts availability, aligning with principles of a circular economy. This sustained emphasis on sustainability in television technology underpins the EU's encouragement for manufacturers to develop more sustainable and energy-efficient TV models. The shift to simpler labels not only streamlines consumer decision-making but also serves as a catalyst for ongoing innovation within the television industry, further aligning with broader environmental and energy efficiency goals.
For more information, you can visit the Energy Label and Ecodesign page, or check the European Commission’s press release regarding the new EU energy labels applicable from 1 March 2021.
Energy Usage TV: Trends, Efficiency, and Future Innovations
Energy Saving on TV: Tailoring Energy Efficiency to Settings
Energy efficiency in TVs depends on various settings, such as watching HDR or 4K content and adjusting brightness levels. Consumption can vary based on these factors, influencing overall energy usage and performance.
Size and Television Type Impact
The size of the TV plays a crucial role, with larger screens generally consuming more energy.
Additionally, the type of television, especially for 55-inch screens or larger, may reveal lower energy efficiency.
The panel composition, particularly for older LCD panels, also influences energy consumption. LCD displays use less power than OLEDs when showing bright or white scenes due to the constant backlight that remains active regardless of brightness.
However, when displaying dark or black scenes, OLEDs consume less power because they can turn off individual pixels, whereas LCDs still require the backlight to be on, even if less light passes through.
This makes it challenging to determine which panel is more energy efficient overall, as LCDs may be less efficient in bright scenes, while OLEDs are generally more efficient in dark scenes.
Tradeoff between Size and Quality
Choosing a TV involves balancing size and picture quality.
Larger TVs typically provide a clearer image, smoother motion, and higher refresh rates, which greatly enhance the overall viewing experience.
However, smaller TVs with less advanced panels tend to be more energy-efficient, making them ideal for consumers prioritizing lower electricity consumption.
For example, a 32-inch 60Hz LCD screen uses significantly less energy than a larger OLED display, highlighting the tradeoff between screen size, performance, and power usage.
Choosing a smaller, energy-efficient TV helps reduce power consumption. You can further lower your home’s energy footprint by pairing it with other efficient upgrades, like Most Energy Efficient Light Bulbs: An Overview, which are ideal for cutting electricity use without compromising brightness.
Energy Saving Tips For Television
Implementing energy-saving tips can significantly enhance the energy efficiency of your TV choice.
Reducing your TV's power consumption benefits both the environment and your wallet. To achieve optimal energy efficiency, it’s important to understand how TVs consume power and what steps you can take to minimize it. For a broader approach to lowering household electricity usage, check out the Comprehensive Guide to Energy Saving Devices, which covers smart home devices, lighting, and energy management strategies.
Practical Tips to Lower Energy Usage:
- Turn Off or Unplug When Not in Use: Power down completely when the TV is idle to prevent phantom energy drain.
- Adjust Brightness and Contrast: Lowering these settings can significantly reduce energy consumption and extend your TV’s lifespan.
- Use Energy-Saving Modes: Many modern TVs offer built-in modes to optimize power usage without sacrificing picture quality.
- Employ Sleep Timers or Standby: Set the TV to turn off automatically, or use standby mode if you need quick startup.
- Switch to Picture-Off Mode: Some TVs allow you to turn off the display while keeping audio active, further saving power.
- Automate Usage: Smart home systems and timers ensure the TV operates only when needed.
- Optimize Power Settings on New TVs: Adjust settings like “Off,” “Low,” or “High” for the best balance between performance and energy efficiency.
Measuring TV Energy Efficiency:
Flatpanelshd evaluates TVs using a detailed methodology that helps consumers compare energy usage across models:
- Out-of-Box Consumption: Energy usage straight from the box, with only light sensor adjustments.
- Calibrated Consumption: Average consumption after picture calibration to standardize brightness levels. Calibration can significantly affect power usage.
- Power per Area: Normalizes energy use for comparison across different screen sizes.
- Annual Cost: Estimated yearly cost based on 5 hours of daily usage at $0.14 per kWh (standby excluded).
For EU energy labels, it’s important to distinguish between standard energy consumption and energy use with HDR, which more accurately reflects typical streaming conditions.
Among TV brands, LG, Samsung, and Sony consistently rank at the top for balancing performance and energy efficiency. These brands are the primary focus for our review of energy-efficient televisions.
Sustainable TV: Which TV Should You Pick?
Choosing an energy-efficient TV can save money and reduce your environmental footprint. LED backlights and screen size are the main factors in power consumption—larger TVs and brighter displays use more energy. OLED TVs can have an energy-efficiency advantage when displaying darker content because individual pixels can switch off. However, bright HDR scenes can substantially increase OLED power consumption, so the most efficient choice depends on the specific model, screen size, brightness, and usage pattern.
TV Size and Energy Ratings
TVs around 55 inches are popular, but energy ratings vary. Look for models with high energy-efficiency ratings to minimize electricity use.
Check Ratings Carefully
Energy ratings don’t always reflect real-world usage. Read reviews and user reports to confirm a TV’s efficiency.
Brightness Matters
Adjusting brightness and contrast can significantly impact energy consumption. Choose TVs with customizable brightness settings for the best balance of picture quality and power use.
Environmental Considerations
TV energy use has an environmental impact. Some energy is emitted as heat, which could help in colder rooms, but the goal is to reduce unnecessary power consumption. Your TV’s energy footprint is just one part of household consumption. Optimizing heating, cooling, and ventilation can complement your eco-friendly TV setup. Learn more in our Most Energy Efficient HVAC System: An Overview guide for tips to reduce total energy use across your home.
Power Source Counts
Pairing your TV with renewable energy or green electricity can greatly reduce your carbon footprint.
Updated Ratings
Check the latest energy ratings, as older TVs may no longer be top performers in efficiency.
Newer Models Are More Efficient
Newer TVs usually offer better energy performance. Rather than choosing a TV based only on its release year, compare the model's actual energy consumption, screen size, brightness, display technology, and available energy label.
Closing Thoughts 💭
One of the most important factors in identifying the most energy-efficient TV is the presence of reputable energy efficiency labels, especially for popular sizes like 32-inch LED/LCD screens. High-end technologies such as OLED and Mini LED TVs offer superior picture quality while maintaining impressive energy efficiency. However, their advantage can be tempered by larger screen sizes and higher brightness levels compared to entry-level LED TVs. Even though Mini LED TVs typically consume more power than OLEDs, they still outperform traditional LED displays in energy efficiency.
When choosing the ideal TV, it is important to consider both hourly and yearly energy consumption metrics. Energy efficiency alone does not fully determine the environmental impact of a TV; the carbon footprint from manufacturing and the energy source powering it also play a critical role. Striking a balance between a high-quality viewing experience and lower power consumption is key for a more sustainable choice.
We strive to keep this article updated with the latest energy-efficient TV models and technological advancements. However, it’s important to note that newer models do not always guarantee lower energy consumption. Incremental improvements in efficiency may be offset by larger screen sizes, brighter displays, or added smart features, so choosing a TV based on energy ratings, screen size, and personal viewing needs remains the most reliable approach.
FAQs❓
