A local encoder’s annual electricity cost is its measured average power draw multiplied by its hours of use and your marginal electricity rate. A VPS bill is its monthly plan cost plus any upgrades, transfer overages and other charges needed for the same streaming workload.
Neither figure tells you which option is cheaper until you confirm that the machine or VPS can handle your stream and that its network allowance covers continuous outbound video. The examples below are reference points, not a verdict for every channel.
Define the two workloads before comparing costs
A local setup runs the encoder on equipment you control, such as a spare PC or a small computer that stays on. Its cost can include incremental electricity for that device and any dedicated network equipment you actually keep running for the channel. Your existing internet subscription usually belongs in both sides of the comparison: include an additional charge only if the stream pushes you into a more expensive plan or creates a metered cost.
A VPS is a rented virtual machine that runs some or all of the stream workflow remotely. First decide what you expect it to do. A relay forwards an already encoded feed; an encoder processes source video and creates the outgoing stream. Those tasks can have different CPU and memory demands. A low advertised price does not establish that a particular plan can encode your chosen resolution and frame rate reliably.
Keep the output assumption constant. If your local computer encodes a 720p30 feed, compare it with a VPS configuration intended to produce that same feed, not with a low-cost relay plan that assumes video arrives already encoded. Conversely, if both options only relay a finished feed, do not charge the VPS comparison for encoding capacity you do not need.
The VPS versus spare PC comparison for an animated channel can help you frame the operational differences, but your measured workload and current provider terms should decide the figures in your own model.
A channel may also depend on its playlist, audio and restart behaviour, not just the encoder. For example, a devotional channel that loops a video library has a different source-handling workflow from a live camera feed. This comparison is about recurring operating costs; it does not count the value of your time or assume that either method removes the need to check the broadcast.
Estimate annual local energy from measured watts
Use average power draw during the actual streaming workload rather than a device’s maximum rating. A label that says a computer can draw a certain amount under heavy load is not a measurement of what it draws while playing a loop and encoding. If you can, measure the complete always-on setup at the wall with a suitable power meter while it runs the intended resolution, frame rate, codec and other ordinary tasks.
The calculation is:
Annual kWh = average watts ÷ 1,000 × hours per day × days per year
For continuous operation, the annual hours are 24 × 365, or 8,760. A device averaging 65 W would therefore use 0.065 kW × 8,760 hours, or 569.4 kWh in a year. That is an arithmetic illustration, not a claim about what a streaming PC or encoder typically draws. Substitute your meter reading, and measure additional equipment separately if it is dedicated to the stream.
A single reading can be misleading if your channel has different operating modes. An animated scene may keep a graphics processor busy; a simple prerecorded loop may use less. Record a representative period that includes normal playback, encoding and any scheduled transitions. If you use a range rather than a meter, make the low and high assumptions explicit and calculate both. That produces a useful planning interval without pretending to know the exact draw.
Do not add the full cost of a computer you already own as though the streaming channel caused you to buy it. For an incremental comparison, separate sunk hardware from ongoing energy. If you are deciding whether to replace an ageing computer, you can make a separate model that includes the purchase or replacement cost and the expected period of use; keep that distinct from the electricity calculation.
Apply your marginal electricity rate
Once you have annual kWh, multiply by the rate that applies to the additional usage. The basic formula is:
Annual variable electricity cost = annual kWh × marginal rate per kWh
Use the marginal rate on your bill or utility tariff, not necessarily the headline average for a country. In a tiered plan, the extra units could fall into a different band. Time-of-use rates can also make the answer depend on when the encoder runs, although a 24/7 channel draws power in every period. Fixed monthly charges that remain unchanged whether the computer is on or off are not incremental energy costs, so leave them out of this calculation.
For an Indian creator, use the applicable household or business tariff and the relevant slab or time period on the bill. A national average can be a poor substitute when tariffs vary by state, provider and customer category. If you only know the energy rate, report the result as an estimate and note that taxes, duties or tariff structures may affect the bill total.
This distinction matters when you compare a local setup with a VPS. The local number is usually the marginal energy expense, not the entire electricity bill. The VPS number is the recurring rental charge and any usage-related charges, not the provider’s headline starting price alone. Keep taxes and other non-energy charges visible rather than silently treating them as included.
Use the U.S. example as a reference, not a forecast
The U.S. Energy Information Administration reports a 2025 average residential electricity price of 17.30¢ per kWh and a commercial average of 13.41¢ per kWh. These are national context figures, not rates to apply automatically to your bill. EIA’s 2025 all-sector state averages also ranged from 8.20¢ per kWh in North Dakota to 35.72¢ per kWh in Hawaii, which illustrates why geography and customer category matter. See the EIA electricity price tables and explanation for the source and current context.
For a worked residential reference, suppose a device averages 100 W continuously. That is 0.1 kW; 0.1 × 8,760 gives 876 kWh a year. At 17.30¢ per kWh, the variable energy amount is about $151.55 for the year. This uses a hypothetical 100 W input and an EIA national average rate; it is not a measurement of an encoder and does not include fixed bill charges or rate-plan effects.
A business account using the 2025 EIA commercial average would produce a different reference: 876 kWh × $0.1341 per kWh is about $117.47 for the year. That calculation should not be treated as a quote for a particular business. Apply the rate and billing structure that actually apply to your premises.
You can replace either input without changing the method. If a measured machine averages 42 W, use 0.042 × 8,760 for annual kWh. If your marginal rate is in a different currency or varies across the day, use the appropriate rate and currency for your own bill rather than comparing it directly with a dollar-denominated VPS price. Conversion between currencies and differences in tax treatment would add another assumption.
Check VPS sizing and included transfer
A VPS plan needs to match the job before its annual price is meaningful. Check the available CPU and memory, storage, operating system, network transfer allowance, outbound transfer counting method, and the cost of moving to a larger tier. For encoding, test the workload against the intended resolution, frame rate and codec rather than inferring capacity from a listed vCPU count. The research here does not establish a minimum viable instance for either encoding or relaying.
AWS lists a Linux/Unix general-purpose Lightsail bundle with public IPv4 at $5 per month, or $60 per year, as listed on AWS’s site in October 2026. The listed bundle includes 0.5 GB memory, 2 vCPUs, 20 GB SSD and 1 TB of transfer. AWS also lists a $7-per-month tier with 1 GB memory and 2 TB transfer, as listed on AWS’s site in October 2026. These are price anchors, not recommendations or tested claims that a continuous encoder will fit. Check the AWS Lightsail pricing page for the current plan details and terms before relying on them.
Transfer can be the decisive VPS constraint. YouTube’s recommended H.264 ingest bitrates include 5 Mbps for 480p30, 8 Mbps for 720p30 and 14 Mbps for 1080p30. These are settings guidance, not a requirement that every channel use H.264 or one of those resolutions. Your source, codec and encoder matter. YouTube also recommends RTMPS and a two-second keyframe interval, with a maximum four-second interval; use its live encoder settings guidance to check the appropriate settings for your setup.
At a constant bitrate, approximate decimal transfer can be estimated as Mbps × 3,600 × 24 × 365 ÷ 8 ÷ 1,000,000, giving about 3,942 GB per year for each Mbps, or about 328.5 GB per month per Mbps. On that basis, a continuous 5 Mbps feed is roughly 1.64 TB per month before overhead, and an 8 Mbps feed about 2.63 TB per month. The estimate is a planning calculation, not the provider’s billing measurement. Packet overhead, reconnects, protocol behaviour and the provider’s definition of transfer can change the counted amount.
The 1 TB allowance on the $5 Lightsail reference bundle therefore cannot be assumed to cover a continuous 5 Mbps outgoing feed. A plan may still be useful for a lower-rate workload or a relay with a different traffic pattern, but confirm actual outbound billing and overage rules. Do not confuse the encoder-to-YouTube ingest feed with viewer delivery: YouTube distributes the live stream to viewers and transcodes it. This comparison is not a calculation of a separate CDN serving your audience.
Include overages and other relevant costs
For a VPS, turn the displayed plan price into an annual total only after checking charges that may sit beside it. These can include transfer overages, a higher-capacity plan, storage, backups, an operating-system choice, a public IP arrangement, tax and optional managed services. Their treatment depends on the provider and plan. Verify each item on the provider’s own page, and date any price or limit you quote because terms can change.
For a local encoder, electricity may not be the only incremental cost. A metered broadband plan or a data cap may create a charge, and a dedicated power meter or new equipment is relevant only if you actually need to buy it. If your current PC and broadband plan already exist and have spare capacity, do not assign their full purchase or subscription price to the channel without explaining why that cost changes.
Reliability has a cost in time and attention even when it has no line item. A local machine depends on household power, internet, cooling and the computer staying available. A VPS depends on the provider’s service, remote access and your ability to monitor and recover the workflow. Neither arrangement by itself guarantees an uninterrupted broadcast. Include backup power, monitoring or restart tools in the comparison only when you plan to use them and know their cost.
The stream also needs a workable YouTube setup. The guide to keeping a stream live after Windows restarts is relevant if you use a local Windows machine, while a VPS requires its own process and recovery plan. YouTube’s encoder setup instructions explain entering a live server URL and stream key. YouTube states that streams under 12 hours are automatically archived; a channel plan should account for platform operation and segmentation rather than assuming one indefinitely archived broadcast.
If your source is a playlist, power and compute are only part of the work. The guide to shuffling videos in a 24/7 live stream addresses one such source workflow. If you use a low-bitrate devotional audio stream, the FFmpeg audio bitrate guide may help you check the output settings that influence the amount of data sent. Choose settings for the material and audience, not merely to fit a plan allowance.
Compare like-for-like annual totals
Build a small model with the same output and operating assumptions on both sides. The table shows where each figure comes from; insert your own readings and terms rather than treating the examples as a direct price comparison.
| Cost or constraint | Local encoder | VPS encoder or relay |
|---|---|---|
| Annual recurring base | Measured average watts ÷ 1,000 × 8,760 × marginal rate | Monthly plan charge × 12, plus any necessary upgrade |
| Network usage | Existing internet, plus any incremental cap or metered charge | Included transfer, counting method and overage cost |
| Capacity check | Actual CPU/GPU load and stability at the chosen output | CPU/RAM and whether it encodes or only relays |
| Additional items | Dedicated equipment or replacement only if genuinely incremental | Storage, backups, IP, tax, operating system or managed services where charged |
| Operational dependency | Local power, broadband, thermal conditions and machine availability | Provider service, remote access, monitoring and recovery plan |
The simplest local total is annual variable electricity plus any incremental internet or equipment charge you have established. The simplest VPS total is twelve times the applicable monthly plan plus required upgrades, overages and other attributable charges. Keep one-off costs separate from recurring ones. If you amortise new equipment, state the assumed useful period and replacement value instead of hiding that assumption inside the electricity figure.
Using the reference figures alone, the $151.55 local electricity calculation and the $60 annual entry VPS price may look easy to compare. They are not like-for-like: the first assumes a hypothetical 100 W load at a national average residential rate, while the second is a small listed VPS bundle with 1 TB transfer. The VPS may require a larger plan or overages, and the local machine may draw more or less than 100 W. No universal cheaper option follows from those two numbers.
Make at least two scenarios if an important input is uncertain. For example, calculate a low and high local wattage from your measurements, and compare a VPS plan that meets your CPU and transfer needs with the advertised entry plan only as a baseline. Then inspect whether the local broadband plan has a cap and whether the VPS counts all outbound traffic. If you cannot verify capacity or transfer terms, mark the comparison as incomplete rather than filling the gap with a guess.
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 it cost to run a computer 24/7?
Measure its average watts under the stream workload, divide by 1,000 and multiply by 8,760 for annual kWh. Multiply that result by your marginal rate per kWh for the variable electricity cost. Without a measured wattage and applicable tariff, there is no single reliable cost.
Is a VPS cheaper than running a streaming PC all day?
It depends on the PC’s measured draw and your electricity rate, as well as the capacity and transfer allowance the VPS actually needs. Compare annual costs only after including any VPS upgrade or overage and any incremental local internet or equipment charge. A low entry price alone does not establish a cheaper working setup.
How much data does a 24/7 YouTube stream use?
At a constant bitrate, a useful decimal estimate is about 328.5 GB per month per Mbps before overhead. For example, 5 Mbps is roughly 1.64 TB per month. Check how your VPS provider measures outbound transfer and allow for the actual stream settings and overhead.
Can a VPS stream to YouTube Live?
A VPS can be used for a workflow that sends an encoded feed to YouTube, but whether a particular plan can encode or relay that feed depends on its resources and transfer terms. YouTube’s setup flow uses a live server URL and stream key, and its guidance should be checked for current encoder settings. Do not assume that a small VPS bundle is adequate without testing the intended workload.