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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.

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

Instead, it is hoped the area can take advantage of its links to the national grid by becoming a green energy hub and ensure it remains a big employer in the area.

From BBC • Dec. 26, 2025

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

The company already captures methane coming off the waste to power its operations and send energy to the national grid, as well as producing CO2.

From BBC • Jul. 16, 2025