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Research Capability Services Signals About

Research Capability Services Signals About

Ocean Thermal Energy Conversion · Hindsight | Envisioning

Hindsight
Future Today Strategy Group
Tech Trends Report
2025
Claim

Ocean Thermal Energy Conversion

Published 2025-03

Publishers Forecast vs actual Side by side

Ocean thermal energy conversion (OTEC) generates electricity by harnessing the temperature difference between warm surface seawater and cold deep-sea water.

Verdict

openFewer than two later editions exist yet (D33).

A trend is graded on whether the publisher keeps it, never as a hit or a miss (D6, D33).

The same forecast in other editions

2024rank 276
2025rank 313

In our research

AtmosOcean Thermal Energy Conversion

All captured fields

rank: 313
section: Energy & Climate
subsection: Energy Trends / Alternative Renewables
subject: Ocean Thermal Energy Conversion
page: 386
confidence: high

Permalink

https://www.envisioning.com/hindsight/claims/ftsg-tech-trends-2025-313

Cite

Hindsight, claim ftsg-tech-trends-2025-313, open as of 2026-10-03. Envisioning. https://www.envisioning.com/hindsight/claims/ftsg-tech-trends-2025-313

Dispute this verdict

Data, code and grading rules are public at github.com/envisioning/hindsight. Data under CC BY 4.0 (the BCB Focus survey under ODbL), code under MIT. Every rule is in the decision log. Think a verdict is wrong? Open a dispute.