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national grid

British  

noun

  1. a network of high-voltage power lines connecting major power stations

  2. a grid of metric coordinates used by the Ordnance Survey in Britain and Ireland, and in New Zealand by the New Zealand Lands and Survey Department, and printed on their maps

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

Olaosebikan's station will use solar and compressed natural gas to power its chargers, with the national grid as back-up.

From Barron's • Jun. 8, 2026

The day I visited it was cloudy, but the 1,710 panels were still powering the whole site, and selling some to the national grid on top.

From BBC • May 18, 2026

His list of potential threats include cyber attacks which "could take down the national grid", disrupting all aspects of modern life.

From BBC • Mar. 20, 2026

The power generated at the United Downs site has been sold to Octopus Energy who will deliver it, via the national grid, to meet the electricity needs of up to 10,000 homes.

From BBC • Feb. 26, 2026

The incident, caused by a temporary shutdown at the Edra Melaka power plant, highlights growing pressure on the national grid as demand for electricity rises and reserve margins stay tight, she says.

From The Wall Street Journal • Oct. 16, 2025

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