Electronics & Office · West
Cost to run a television in New Mexico
At New Mexico’s average residential rate of 16.51¢ per kWh, a television drawing 100W for 5 hours a day, at a 100% duty cycle, costs about $2.51 per 30.44 use days. Change the numbers below to match how you actually use yours.
Television electricity cost calculator
Use watts and running time, or enter energy from a label, meter or completed load. Your inputs stay on this device.
Enter a number within each field’s limits to calculate your cost.
Your estimated energy cost
183 kWh across 365 use days per year
Power mode includes your selected duty cycle. The monthly figure assumes 30.44 use days; the annual total uses your selected use days. These are estimates at the entered rate.
Energy charges only. Fixed utility fees, purchase, installation and maintenance are excluded. See the calculation method and sources.
Why the cost differs in New Mexico
New Mexico has the 27th cheapest residential electricity of the 50 US states and Washington, DC we track, at 16.51¢ per kWh against a national average of 18.16¢. That is -9.1% compared with the national figure. New Mexico has strong solar and wind resources and is retiring coal capacity, a transition being recovered through rates but from a below-average starting point. Retail service is regulated. High-altitude dry heat means summer cooling is real but less punishing than in humid states, and evaporative cooling remains viable in much of the state at a fraction of refrigerated air conditioning's cost.
For this appliance specifically, the difference works out to a saving of $3.01 a year against what the same television would cost at the national average rate. Run the identical appliance in Hawaii and it would cost $86.10 a year; in Nevada it would cost $23.21. That spread of $62.89 is entirely down to location.
Reducing use by 100 kWh would save $16.51 in energy charges at New Mexico's average rate, compared with $18.16 at the US average. Whether a replacement appliance pays for itself also depends on its purchase price and the energy it actually saves.
Use the energy and delivery price that applies to your own utility plan in New Mexico. If your plan has time-of-use prices, calculate each period separately or use a rate weighted by the electricity used in each period. Fixed monthly fees are outside this appliance energy-cost estimate.
| Location | Rate | Per month | Per year |
|---|---|---|---|
| New Mexico this page | 16.51¢ | $2.51 | $30.13 |
| US average | 18.16¢ | $2.76 | $33.14 |
| Nevada cheapest state | 12.72¢ | $1.94 | $23.21 |
| Hawaii most expensive | 47.18¢ | $7.18 | $86.10 |
New Mexico electricity rate trend
Rates in New Mexico have moved from 16.26¢ to 16.51¢ per kWh between September 2025 and August 2026. The national residential average changed +3.4% from the same month a year earlier.
2025-09 to 2026-08 · cents per kWh
About running a television
Modern LED televisions are far more efficient than plasma or older LCD sets. Screen size drives consumption more than any other factor, and brightness settings have a real effect - showroom picture modes can double consumption.
How we worked this out
The arithmetic is simple and we would rather show it than hide it. Divide watts by 1,000 to get kilowatts, multiply by hours of use and by the duty cycle to get kilowatt-hours, then multiply by your rate:
100W ÷ 1000 × 5h = 0.500 kWh/day × 16.51¢ = $0.083 per day
One honest caveat: New Mexico’s figure is a state average published by the EIA. Your own utility’s tariff, any time-of-use pricing, fixed monthly service charges and local taxes all shift the real number. Put your actual per-kWh rate into the calculator above for a figure that reflects your bill.
How to estimate your television electricity use
Television electricity use depends on the model, screen settings and what it displays. Watching, standby and quick-start modes can have different input power, so separate those periods when estimating daily use.
This estimates electricity, not the price of a television or streaming subscription. Display settings and operating mode can make your model differ from the preset.
- Use measured wall power during representative viewing or model-specific on-mode consumption. A maximum input label is not necessarily normal viewing draw.
- At an illustrative steady 100W for five hours, a TV uses 0.5 kWh. At $0.20/kWh that costs $0.10 for the viewing period; these are example inputs, not a typical-TV claim.
- Add standby energy for the remaining hours if you know its draw. Do not also add standby when a full-day energy measurement already includes it.
- An EnergyGuide annual kWh figure can be repriced at your electricity rate, but it retains the label viewing assumptions. Soundbars, streaming boxes and game consoles are separate unless measured together.
Calculation and data sources
Daily kWh = watts ÷ 1,000 × hours × duty cycle ÷ 100. Multiply kWh by your rate in dollars per kWh to get cost. The wattage, hours and duty cycle above are editable example assumptions, not EIA measurements of this appliance.
The US and state average prices come from the EIA for August 2026. A state average is a starting point; your bill is the better source for your tariff.
Questions about television running costs
How much electricity does a television use?
In this example, 100 watts at a 100% duty cycle uses 0.100 kWh per scheduled hour. At 5.00 hours per day, that is 0.500 kWh per use day. Your model and operating conditions can differ.
How much does it cost to run a television for an hour?
The default example costs $0.017 per scheduled hour at the New Mexico average of 16.51¢/kWh for August 2026. This includes the selected duty cycle. Enter your watts, duty cycle and electricity price for your own estimate.
Does the annual cost assume I use it every day?
The reference tables use 365 days at the stated daily hours; monthly figures use 30.44 days. These are comparison scenarios, not forecasts. For a heater used on 90 days, enter 90 use days per year in the calculator.
Why does electricity running cost vary by state?
For August 2026, the EIA state averages range from 12.72¢/kWh in Nevada to 47.18¢/kWh in Hawaii. Equal electricity use costs more at a higher rate. Your utility tariff can differ from the state average.
How do I calculate the cost of watching TV?
Multiply measured or specified viewing watts by viewing hours, divide by 1000, then multiply by your price per kWh. Add separate standby energy if it is not already included.
Does turning a TV off eliminate its electricity use?
A TV in standby may still use power. Check its model specification or measure that mode. Network and quick-start settings can affect standby draw.
Does this include the price of buying a TV?
No. This calculator estimates electricity running cost. Buying the television, paid channels and streaming services are separate costs.