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Why don’t we put “windmills” under water to use the endless currents of the ocean to generate power

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Mar 20, 2026 · Updated Apr 13, 2026

They do. Its called Hydroelectric. We mostly use dams for it.

23
Words

1 min
Read Time

#451
of 500 in Nature

-68%
vs Category Avg

The Short Answer

They do. Its called Hydroelectric. We mostly use dams for it. A significant portion of the world is powered this way. edit: typo

Analysis

Key Concepts: Called, hydroelectric, mostly

This explanation focuses on called, hydroelectric, mostly and spans 23 words across 5 sentences. At 68% below the average Nature explanation (71 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.

What This Answer Covers

The explanation opens with: “They do.” It then elaboratesultimately building toward a complete picture across 5 connected points.

How This Compares in Nature

Ranked #451 of 500 Nature questions by answer depth (top 91%). This is a brief primer — the answer is intentionally short. For questions with a single core mechanism, brevity can actually be a strength.

Frequently Asked Questions

Is there a simple explanation for why we put "windmills" under water to use the endless currents of the ocean to generate power?

They do. Its called Hydroelectric. We mostly use dams for it. A significant portion of the world is powered this way. edit: typo

How detailed is this explanation compared to similar Nature questions?

This is a brief answer at 23 words, ranked #451 of 500 Nature questions by depth. The key concepts covered are called, hydroelectric, mostly.

What approach does this answer take to explain we put "windmills" under water to use the endless currents o?

The explanation uses direct explanation across 23 words. It is categorized under Nature and addresses the question through 1 analytical lens.