There is no single reliable cost for replaying a YouTube gaming VOD on a Windows PC in India. Estimate it from the PC’s average wall-side power, the replay duration and your household’s applicable marginal energy rate.
The basic calculation is average watts × hours ÷ 1,000 = kWh; multiply that energy by your applicable rate to estimate the energy charge. If you do not measure the watts, state clearly that they are an assumption rather than a typical or measured figure.
Why one rerun has no universal cost
A YouTube VOD rerun is not a fixed electrical load. The result depends first on the particular PC and what it is doing while the video plays: components, settings, background activity and the playback arrangement can all affect the draw. A power supply’s rated capacity is not a measurement of the power the whole PC takes from the wall during this task.
The time matters too. A two-hour rerun and an overnight rerun at the same average draw use different amounts of energy. Finally, the price per kWh that matters is not a single India-wide household tariff: the applicable schedule can depend on the utility, consumer category, monthly consumption band, subsidy and bill adjustments.
It is also worth separating a VOD replay from playing a demanding game. The PC may be showing a game recording rather than rendering the game itself, but the exact power draw for your setup cannot be inferred from that distinction alone. Do not transfer a gaming benchmark or a component’s maximum rating into this estimate as though it measured the replay.
The Central Electricity Authority’s tariff material analyses tariff orders issued by state regulators, which is a useful reminder that rates are schedule-specific. Check your own bill or current official utility schedule rather than borrowing a rate from another state or household. The CEA’s financial studies and tariff publications are a starting point for understanding that context, not a substitute for your applicable bill rate.
Measure or estimate average wall-side watts
The most useful input is the average power drawn at the wall by the complete PC in the same conditions you want to estimate. A plug-in electricity usage meter can provide a wall-side reading, provided it fits the Indian socket and is rated for the connected load. Follow the meter’s instructions and do not use an adaptor or meter that is unsuitable for the PC’s plug or power draw.
For a representative result, run the VOD in the intended way and include the display only if you want to count it. Many plug-in meters show energy accumulated over time as well as instantaneous watts. If your meter reports kWh after a known test interval, divide that energy by the interval in hours to get average kW, then multiply by 1,000 for average watts. For example, a meter reading of 0.6 kWh over two hours corresponds to a 0.3 kW, or 300 W, average for that measured interval. That arithmetic describes the reading, not a claim about what another PC will use.
If you do not have a meter, you can still make an estimate by choosing an assumed average wattage, but label it as an assumption. Avoid treating the PC’s PSU rating, a parts list, a software-reported component reading or a general gaming-PC figure as the wall-side average for this specific playback scenario. Those may answer different questions. A software figure may not include all components or conversion losses, and a PSU label describes capacity rather than actual consumption.
If the PC’s draw changes during playback, a brief instantaneous reading may not represent the whole session. A longer measurement that covers ordinary playback and any normal background work is more useful. For a live channel built around a continuous video loop, workload and playback settings matter; the guide to bitrate and resolution settings for pre-recorded YouTube Live streams can help you think through the video side, though it does not establish your PC’s power draw.
Convert watts and replay hours into kWh
Electricity bills generally express energy in kilowatt-hours. Convert watts to kilowatts by dividing by 1,000, then multiply by the number of hours. Written in one step:
Energy (kWh) = average wall-side watts × replay hours ÷ 1,000
Use average watts across the period, not a momentary peak, if you want an estimate of the whole replay. If the measured or assumed average is 300 W and the replay lasts four hours, the energy is 300 × 4 ÷ 1,000 = 1.2 kWh. The arithmetic is straightforward; the quality of the answer depends on whether 300 W actually represents the session and whether four hours is the duration you want to count.
For repeated or overnight playback, calculate the duration you actually plan to use. If a recording is replayed in a loop, count all the hours that the PC remains on for the stream, not merely the length of one copy of the recording. If you want to compare two setups, keep the duration fixed and compare their measured average wall-side watts; that isolates the consumption difference more cleanly.
The West Bengal State Electricity Distribution Company Limited’s energy-cost estimator uses appliance watts and hours per day to estimate kWh and cost. Its method is useful for the calculation, but it is a West Bengal tool and its result is not a tariff recommendation for every Indian household.
Apply your household’s electricity rate
Once you have kWh, multiply it by the energy rate that applies to your next unit of consumption. In simple form:
Approximate energy charge (₹) = energy (kWh) × applicable marginal energy charge (₹/kWh)
“Marginal” matters when a tariff has consumption slabs: the additional unit may fall into a different band from the earlier units on the bill. Your effective charge may also be affected by a subsidy or other adjustments. Use your own bill and the current official schedule for your consumer category and location. If you are unsure which rate applies, the utility’s tariff page or customer service can clarify the category and slab.
Keep geography and date attached to any tariff example. For instance, the CEA’s 2025 publication lists Chandigarh domestic energy charges effective 1 August 2024 as ₹2.75/kWh for 0–150 kWh per month, ₹4.80/kWh for 151–400 kWh, and ₹5.40/kWh above 400 kWh. These are dated Chandigarh schedule figures, not current India-wide rates; check the current order before relying on them. A utility may also show a nominal rate and a subsidised household rate. KPDCL’s site, for example, presents FY 2025–26 domestic metered rates alongside subsidised rates, illustrating why your bill’s effective charge can differ from a headline tariff. See KPDCL’s official site and verify the schedule for your own connection.
When a bill includes stepped rates, a precise incremental estimate can require knowing where your household will land in its billing period. A flat multiplication is still a transparent approximation if you say which rate you used. Do not describe it as the exact increase to the whole bill unless you have accounted for the applicable slabs and bill components.
Worked example with stated assumptions
Suppose, purely for illustration, that a reader assumes an average wall-side draw of 300 W for a four-hour VOD rerun and uses an illustrative energy charge of ₹5/kWh. Neither input is a claim about a typical gaming PC or a rate that applies across India. The energy calculation is 300 × 4 ÷ 1,000 = 1.2 kWh. The illustrative energy charge is 1.2 × ₹5 = ₹6.
That ₹6 is the result of the stated assumptions, not a prediction of a particular household’s bill. Replace 300 W with a measured average if possible, replace four hours with the actual replay time, and use your applicable marginal rate. If you measured the PC and it averaged 220 W for the same four hours, the energy would instead be 220 × 4 ÷ 1,000 = 0.88 kWh. Multiplying that by the same illustrative ₹5 rate gives ₹4.40 in energy charges, again only as arithmetic using an illustrative rate.
| Assumed or measured average draw | Replay duration | Energy used | Energy charge at illustrative ₹5/kWh |
|---|---|---|---|
| 100 W | 2 hours | 0.2 kWh | ₹1 |
| 300 W | 4 hours | 1.2 kWh | ₹6 |
| 500 W | 8 hours | 4.0 kWh | ₹20 |
All three rows are calculations from their displayed assumptions. None says what a Windows gaming PC usually draws, how long a reader’s VOD will run, or what their utility charges. The comparison is useful because it shows how the result changes when either the assumed draw or the hours change; it is not a replacement for measurement and a local rate.
What this estimate leaves out of the bill
The multiplication estimates an energy charge. It does not by itself calculate the full bill impact. Fixed charges, meter rent, duties, fuel or other adjustments, and subsidies may affect the amount paid, depending on the local bill rules. The WBSEDCL estimator explicitly excludes fixed charges and meter rent, so its output should not be read as the complete bill for a household.
There is also a difference between the PC’s consumption and the household’s total consumption. If your tariff is slabbed, the additional energy may be charged at a rate that depends on where the rest of the household’s use sits in the billing period. Subsidies and bill adjustments can make the amount payable differ from a simple nominal tariff multiplication. Use the bill’s actual line items if you need to reconcile an estimate with the amount due.
Be clear about what equipment the measurement includes. A meter placed on the PC’s supply counts the PC, but not necessarily its monitor, router or other equipment. A whole-room or household meter would include more than the VOD setup. Decide whether you are estimating just the tower or the complete viewing and streaming arrangement, then keep that boundary consistent in the calculation.
Reduce uncertainty before leaving the PC on
The biggest improvement is to measure the same setup you intend to use. Keep the VOD playback settings and ordinary background tasks consistent, let the session run long enough to capture normal variation, and use the average wall-side reading for the calculation. Record the duration and whether the monitor or other equipment was included. That gives you inputs another household member can understand and repeat.
If a meter is not practical, show a range only when you have a defensible basis for its endpoints. Do not invent a low and high wattage to make the answer look precise. You can instead calculate scenarios from clearly marked assumed values, as in the table, and say that the real result will change with the measured average. The distinction between a measured value and an assumption is more useful than extra decimal places.
For the rate, look at the bill period and consumer category that apply to your home, then verify the current utility schedule if you expect a change in consumption slab. If a subsidised rate appears on your bill, use the rate actually relevant to your household rather than assuming the nominal published charge applies in full. For an official cross-check, the CEA publication page links tariff material compiled from state orders, while the utility remains the appropriate source for the terms of your connection.
When you compare ways to run a channel, compare like with like. Hold playback hours and the household tariff constant, then compare measured kWh. A video loop streamed from a home PC has an electricity consequence at home; another operating arrangement may shift where the work runs, but it does not make an unsupported claim about the energy or bill impact valid. For the software side of a continuous playlist, see how to create an FFmpeg concat playlist; for the broader trade-offs between a local setup and hosted options, see YouTube 24/7 streaming software versus cloud streaming. A household deciding on a 24/7 channel can use a measured local baseline rather than guessing from a component label.
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 does a four-hour gaming VOD rerun cost?
There is no single cost without the PC’s average wall-side watts and the household’s applicable marginal rate. Multiply watts by four hours and divide by 1,000 to get kWh, then multiply by the relevant ₹/kWh rate for an energy-charge estimate.
Can I use the wattage printed on my PC’s power supply?
Not as the PC’s actual draw during playback. A PSU rating describes its capacity, not the wall-side power consumed by the complete setup in this task; a suitable wall meter or an explicitly labelled assumption is more honest.
Does the estimate show the complete increase to my electricity bill?
No. It estimates an energy charge from kWh and a chosen rate, and may not include fixed charges, meter rent, duties, adjustments, subsidies or the effect of a slab. Check the current official utility schedule and your bill for the full context.
Is there one electricity rate I can use for all of India?
No. Household rates vary by utility, consumer category, consumption band and local rules, and subsidies can change what a household effectively pays. Use your own bill or current official utility tariff rather than treating an example from another place as your rate.