| Formerly | South Western Electricity Board |
|---|---|
| Founded | 14 August 1947  |
| Defunct | 10 December 1993 |
| Parent |
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SWEB Energy, formerly South Western Electricity Board (SWEB) was a British state-owned regional electricity company operating in South West England which was privatised by the Thatcher government. Although sold many times, the 'SWEB' brand name survived until 2006.
The distribution network operator for the former SWEB area is now Western Power Distribution. The incumbent electricity retail company is EDF Energy.