gigawatt

noun
giga·watt | \ ˈji-gə-ˌwät , ˈgi- \

Definition of gigawatt 

: a unit of power equal to one billion watts

Examples of gigawatt in a Sentence

Recent Examples on the Web

That jumped about 75% to nearly 1.1 gigawatts a month for the last six months of 2017 as the International Trade Commission considered and then ruled on the tariff case. Don Lee, latimes.com, "The roiled solar power market shows how Trump's tariffs can disrupt an industry," 7 July 2018 The same bill also boosts the solar-specific target under the RPS, sets up a community-solar program (so non-homeowners can access solar), and targets 2 gigawatts of energy storage by 2030. David Roberts, Vox, "The latest state to get serious about climate change is ... New Jersey?," 20 Apr. 2018 But the company may need to invest in 4 new gigawatts of renewable capability to offset all that, Gizmodo says. Andrew Moseman, Popular Mechanics, "What Apple Means When It Says It's Now 100 Percent Renewable," 11 Apr. 2018 China added 50 gigawatts of solar power last year, accounting for more than half of all global solar photovoltaic module installations. Don Lee, latimes.com, "The roiled solar power market shows how Trump's tariffs can disrupt an industry," 7 July 2018 The Midcontinent Independent System Operator, a regional electricity transmission organization that operates in 15 states and the Canadian province of Manitoba, was expecting electricity demand Friday to be about 120 gigawatts across its territory. Joe Taschler And James B. Nelson, Milwaukee Journal Sentinel, "Dangerous heat arrives in Wisconsin; heat index tops 106 in Milwaukee, 114 in LaCrosse," 29 June 2018 Those four projects would collectively supply around 1 gigawatt of power to the country. Avery Thompson, Popular Mechanics, "Sweden's Potential Wind Farms Are Facing Fighter Jet Problems," 19 Apr. 2018 Corporate contracts announced in 2017 alone amounted to 2.89 gigawatts of new renewable capacity, according to the Rocky Mountain Institute, a nonprofit that supports a transition to clean energy. Benjamin Storrow, Scientific American, "Cities Look to “Virtual Power” to Reach Climate Goals," 15 June 2018 Last year bitcoin mining used roughly the same amount of electricity as the country of Ireland, roughly 20,000 gigawatt hours. Sarah Gray, Fortune, "Apple Bans Cryptocurrency Mining From Its iOS and Mac App Stores," 11 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'gigawatt.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of gigawatt

circa 1962, in the meaning defined above

Keep scrolling for more

Learn More about gigawatt

Dictionary Entries near gigawatt

Gigartinaceae

Gigartinales

gigas

gigawatt

gigback

gig back

gigelira

Statistics for gigawatt

Last Updated

13 Sep 2018

Look-up Popularity

Time Traveler for gigawatt

The first known use of gigawatt was circa 1962

See more words from the same year

Comments on gigawatt

What made you want to look up gigawatt? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

by word of mouth

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!