Private wire systems are localised electricity grids connected to the local distribution networks but linked to privately-owned central plant which produces electricity. This enables them to operate a stand-alone supply in the event of the national grid failing, providing localised energy security. The business case for private wire supply is driven by the fact that off-grid generation generally avoids network charges and statutory costs.[1] Ofgem's "Significant Code Review" in the UK, launched in August 2017,[2] includes private wire supplies within its scope.[3]

References

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  1. ^ Lloyd, A., The promise and pitfalls of private wire electricity supply, published 9 May 2019, accessed 26 August 2019
  2. ^ Ofgem, Targeted Charging Review: Significant Code Review, accessed 26 August 2019
  3. ^ Coyne, B., Ofgem consults on major network charges review, small generators, storage and private wires in scope, published 13 March 2017, accessed 26 August 2019