PPolySim OS
Use case · powered by Hydroelectric Power

Hydroelectric Power for an LCOE estimate

Simulate an LCOE estimate live in your browser. This runs the real Hydroelectric Power solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

Hydroelectric PowerLive

Controls

Presets

Hydroelectric power is beautifully simple: P = ρ·g·Q·H·η, the weight of water falling per second times the height it drops, times turbine efficiency. High-head mountain schemes need little water; low-head river plants need enormous flow. It is the most efficient and dispatchable of the major renewables.

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Data Inspector

Power output4.17 MW
Annual energy18261 MWh
Homes powered1826

Governing equation

Reading this result: Power scales linearly with all three inputs (P = ρ·g·Q·H·η), so doubling either the head or the flow doubles the output at this operating point.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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About this simulation

The full Hydroelectric Power tool models an LCOE estimate with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

More you can do with Hydroelectric Power

Other ways to simulate an LCOE estimate

Frequently asked questions

How do I simulate an LCOE estimate?
Open this page and use the live Hydroelectric Power tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?
Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?
Absolutely — every input is adjustable, and with data import you can drive an LCOE estimate from your own measurements.