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gigawatt

American  
[gig-uh-wot, jig-] / ˈgɪg əˌwɒt, ˈdʒɪg- /

noun

  1. one billion watts. GW, Gw


Etymology

Origin of gigawatt

First recorded in 1960–65; giga- + watt


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

However, Windsor said, the market may normalize, possibly as soon as next year, and the price per gigawatt could drop to around $20 billion — eating into SpaceX’s margins.

From MarketWatch ● Oct. 21, 2026

The money would partly pay for data centres with a capacity of up to one gigawatt, Berlin said, and an "Investment Council" would be set up to boost business links between the two nations.

From Barron's ● Sep. 10, 2026

At one gigawatt, it is expected to be Australia's largest single energy user.

From BBC ● Sep. 3, 2026

It is expected to generate $2.3 billion to $2.4 billion in revenue this year, more than doubling SLB’s revenue opportunity per gigawatt of delivered computing capacity.

From The Wall Street Journal ● Aug. 31, 2026

Leasing out 1 gigawatt would only take up 7% of Meta’s total 14-gigawatt capacity goal for 2027 while adding up to $4.32 in per-share earnings, he added.

From MarketWatch ● Aug. 25, 2026

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