There is no single monthly electricity cost for using PRISM Live Studio to stream on YouTube in India. PRISM is software; your phone or computer and the equipment connected to it use the electricity, so a useful estimate needs your measured power draw, streaming hours and applicable tariff.
You can calculate the added energy charge with two inputs from your own setup and one from your electricity bill or tariff schedule. The result is an estimate of energy charges, not necessarily the change in your complete bill.
Why there is no single monthly cost
PRISM Live Studio sends a live stream to YouTube, but it does not have a universal electricity draw of its own. A phone running the app, a desktop computer capturing several scenes, and a laptop with a camera and display are different powered systems. Even the same computer can draw differently depending on what it is doing while the stream runs.
PRISM’s mobile guide describes streaming to platforms including YouTube, while its desktop performance guidance explains that scenes, sources, encoder settings, resolution and frame rate affect system load. Those details matter because the device’s workload affects its power draw. The documentation does not give one wattage that represents every PRISM streaming session. See PRISM’s mobile getting-started guide and its desktop performance guidance.
Your monthly hours matter just as much. Streaming for a few hours on selected days is not comparable to leaving a device on continuously. An estimate based on a generic “streaming PC” or a national rupee amount can conceal both differences: the actual wall draw and the amount of time the setup is powered.
Electricity rates are not uniform across India either. The Ministry of Power says retail tariffs are determined by the appropriate State Electricity Regulatory Commissions and that state governments may provide subsidies to consumer classes. The Central Electricity Authority publishes tariff and duty information compiled from state and utility schedules. Your location, consumer category and bill therefore matter; the Ministry of Power’s explanation of tariff-setting and the CEA tariff information page are useful starting points, but your own current bill or DISCOM schedule is the relevant rate source.
Measure the average power at the wall
The number to use is the average wall draw of the complete setup during the workflow you intend to run, measured in watts. Do not treat the rating printed on a computer power supply as measured consumption. A power supply rating describes capacity, not how many watts your computer draws throughout a particular stream.
A plug-in electricity usage meter that displays cumulative kWh can help measure a device connected through it. For a useful reading, run the actual PRISM workflow: connect the camera or other sources you will use, choose your intended resolution and frame rate, and leave the stream running long enough to capture the usual work pattern. Note the meter’s energy reading at the start and end, as well as the elapsed time. Divide the kWh difference by elapsed hours to find average kW, then multiply by 1,000 for average watts.
For example, if a meter reports a measured energy difference of 0.48 kWh over 4 hours, the average draw is 0.12 kW, or 120 W. This is an arithmetic example, not a claim about a typical PRISM session. Measure your own system before using any wattage in a cost calculation. No particular meter model is endorsed here; check that a smart plug explicitly supports energy measurement if you choose one, as switching capability alone does not show consumption.
Include the screen and powered accessories that will actually stay on. If your meter can only measure one socket, take separate readings for equipment on separate sockets and combine the average watts, or measure the devices together where practical. A phone’s battery percentage loss is not equivalent to a wall meter reading: charging behaviour and conversion losses vary, so do not convert a battery percentage directly into a kWh estimate.
Calculate monthly streaming energy
Use the measured average wall draw and the hours you expect to stream in the month:
Monthly energy (kWh) = average wall draw (W) × total streaming hours in the month ÷ 1,000.
If you stream on a repeatable daily schedule, calculate the hours first: average watts × hours per day × days streamed, then divide by 1,000. Use the actual days you plan to stream rather than assuming that every month has the same number of streaming days. For a continuous schedule, count the hours your system is genuinely powered for streaming; include setup or shutdown time if the equipment remains on during those periods.
Using the measured example above, suppose the device averages 120 W and you stream for 6 hours on 20 days. The monthly energy estimate is 120 × 6 × 20 ÷ 1,000, or 14.4 kWh. The numbers are hypothetical inputs to demonstrate the formula, not a reported PRISM consumption figure or a recommended schedule.
It can help to keep the measurement and schedule in a small note: device and accessories measured, average watts, hours per session, streaming days, and calculated kWh. If you change the scene layout or add an always-on display, capture another reading. That makes the estimate reflect the setup you are now running rather than an old configuration.
For a broader workflow discussion, see how to livestream pre-recorded videos on YouTube 24/7. That article concerns a different way to keep a channel live; it is not evidence for PRISM’s electricity use. The same distinction applies to a continuous lofi playlist workflow: the playback method and the powered device are separate questions.
Apply your marginal electricity tariff
Once you have monthly kWh, apply the energy charge relevant to the extra units your stream adds. The basic estimate is:
Estimated added energy charge = monthly energy (kWh) × applicable marginal energy charge (₹/kWh).
Use the rate applicable to your consumer category and the way additional units fall within your bill’s tariff structure. If the bill uses slabs, extra units may not all be charged at the same rate. A single marginal rate is a practical estimate only when it represents the additional units in your circumstances. Look at your current bill and tariff schedule, and account for any subsidy shown for your category rather than substituting a rate from another state or utility.
The Lakshadweep Department of Electricity’s FY 2026–27 LTDS-II Domestic Service schedule provides a geographically bounded example: energy charges are listed as ₹3.55/kWh for 0–100 units, ₹5.30/kWh for 101–200, ₹7.70/kWh for 201–300, ₹10.05/kWh for 301–400, and ₹13.05/kWh above 400. The same schedule lists a fixed charge of ₹25 per kW per month. These are Lakshadweep figures, not an India-wide price; see the Department of Electricity tariff schedule. Do not apply them to a different location.
If, purely for arithmetic, the 14.4 kWh example were all charged at the Lakshadweep 0–100-unit energy rate, the added energy charge would be 14.4 × ₹3.55. That assumption may not match a household’s total use or the slab that applies to its additional units, so it should not be read as a likely bill change. The complete electricity bill can also include fixed charges, duties, adjustments and subsidy effects; this calculation estimates only an added energy charge.
Include every device in your actual setup
Make the measurement boundary match what you want to estimate. For a phone workflow, consider the phone while charging, the charger, any external microphone or light, and the Wi-Fi equipment only if you are including it in the comparison. For a computer workflow, include the computer, monitor, camera, audio equipment and other powered accessories that remain on during streaming. Do not count a device twice if it is already included in a combined meter reading.
Whether to include the router depends on the question. If it would be on for the household regardless of the stream, its energy is not necessarily an added streaming cost. If you switch it on only to support the stream, it is part of the incremental setup and should be measured or estimated separately. Make the same distinction for room lighting, cooling and other household equipment: include only what the streaming schedule actually changes if you are estimating the added cost.
Phone and computer paths are best compared through readings taken under comparable conditions. Use the same streaming duration and similar content, settings and connected accessories where possible, then compare the resulting wall energy. A phone may draw less at the wall in one setup, but battery percentage alone cannot establish that, and no path can be called cheaper without measurements of the devices being compared.
If your goal is a channel that stays live while your personal computer is off, that is a different operating choice from running PRISM locally. StreamNeo removes the specific burden of leaving your own computer running by turning an uploaded video into a YouTube-only stream, with monitoring and automatic restarts if the broadcast drops. It does not change the fact that local PRISM streaming uses the powered device you measure, and you should compare operating choices against your needs rather than assume one has a lower electricity bill.
Compare scenarios using your own inputs
The table below uses explicitly hypothetical wall draws and schedules to show how the energy arithmetic changes. The entries are not measured device averages, not predictions for PRISM, and not monthly cost estimates. Replace each input with your own wall-meter reading and planned hours before applying your tariff.
| Scenario for illustration | Assumed average wall draw | Assumed schedule | Monthly energy arithmetic | Energy |
|---|---|---|---|---|
| Phone setup | 12 W | 4 hours × 20 days | 12 × 4 × 20 ÷ 1,000 | 0.96 kWh |
| Laptop setup | 60 W | 4 hours × 20 days | 60 × 4 × 20 ÷ 1,000 | 4.8 kWh |
| Desktop setup | 120 W | 6 hours × 20 days | 120 × 6 × 20 ÷ 1,000 | 14.4 kWh |
| Extended desktop schedule | 120 W | 24 hours × 30 days | 120 × 24 × 30 ÷ 1,000 | 86.4 kWh |
These cases isolate arithmetic, not device performance. The phone, laptop and desktop assumptions are chosen only to make the calculation legible; they do not establish that a particular phone consumes 12 W or that all computers have the stated draw. For the last case, the 30 days are an example schedule input, not a statement about every calendar month. A real continuous channel may also use a different device, workload or set of accessories.
For each of your own scenarios, write down average watts, streaming hours in the month, resulting kWh, and the tariff rate or slab assumption. Calculate the added energy charge from that rate. If your current household use puts extra units across a slab boundary, treat the result as an estimate and check the bill’s calculation rules. This is more useful than choosing one of the table’s hypothetical figures as a national answer.
A local computer workflow and an always-on rerun also differ in what stays powered and for how long. If you are deciding how to run an extended channel, a comparison of cloud PC and VPS approaches for a nonstop channel in India can help frame the operating choice. It does not replace a local tariff calculation: compare the energy of equipment at your premises separately from any other service costs.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
How much electricity does PRISM Live Studio use for a YouTube stream?
There is no universal wattage published for a PRISM session. The phone or computer, display, accessories, workload and settings determine the measured wall draw. Measure the complete workflow you plan to run and use that average in the formula.
Can I use my computer’s power supply rating to calculate the cost?
No. The rating is not a measurement of the computer’s draw during your stream; it describes the power supply’s capacity. Use a wall-energy reading from the running setup instead, then multiply average watts by monthly hours and divide by 1,000.
Which electricity rate should I use in India?
Use your current bill or your DISCOM’s tariff schedule for your location and consumer category. Tariffs and possible subsidies vary, and slab structures can affect the rate on added units. A published rate from Lakshadweep or another utility is not a national household rate.
Is streaming on a phone necessarily cheaper than streaming on a computer?
Not necessarily. Compare wall-energy readings from each device under similar streaming conditions and for the same duration. Battery percentage loss is not a substitute for a kWh measurement, because charging and conversion losses vary.