private wire

{{Short description|Localised electricity grid}}

{{morerefs|date=August 2019}}

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.Lloyd, A., [https://theenergyst.com/promise-pitfalls-private-wire-electricity-supply/ The promise and pitfalls of private wire electricity supply], published 9 May 2019, accessed 26 August 2019 Ofgem's "Significant Code Review" in the UK, launched in August 2017,Ofgem, [https://www.ofgem.gov.uk/electricity/transmission-networks/charging/targeted-charging-review-significant-code-review Targeted Charging Review: Significant Code Review], accessed 26 August 2019 includes private wire supplies within its scope.Coyne, B., [https://theenergyst.com/ofgem-consults-on-major-network-charges-review-small-generators-storage-and-private-wires-in-scope/ Ofgem consults on major network charges review, small generators, storage and private wires in scope], published 13 March 2017, accessed 26 August 2019