Wessex Electricity Company

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Wessex Electricity Company
Public limited company
IndustryEnergy, Electricity
FateAbolished by nationalisation
Successor British Electricity Authority
Founded29 July 1927
Defunct31 March 1948
Headquarters
London
Area served
South and south-west England
Key people
See text
ServicesElectricity generation, distribution and supply

The Wessex Electricity Company was an electricity generating and supply organisation that operated in south and south-west England from its establishment in 1927 until it was dissolved as a consequence of the nationalisation of the British electricity supply industry in 1948.

Contents

History

The Wessex Electricity Company was formed as a subsidiary of the Edmundsons Electricity Corporation Limited on 29 July 1927. Its aim was to develop an integrated power supply system over a large area of southern England. [1] The legal powers of the company were initially derived from the Wessex Electricity Act 1927 (17 & 18 Geo. 5 c. lxxii). [2] Further powers were obtained by three further Local Acts of Parliament: the Wessex Electricity Act 1928 (18 & 19 Geo. 5 c. xc), the Wessex Electricity Act 1937 (1 Edw. 8 & 1 Geo. 6 c. lxviii), and the Wessex Electricity  Act 1940 (3 & 4 Geo. 6 c. xii).

Constituent Electricity undertakings

The Wessex company assumed ownership of several small municipal and company electricity undertakings. It aimed to modernise, rationalise and integrate the distribution networks of these constituent companies. [1] The company owned, at various times, the following electricity undertakings; [3] the undertaking supply area is given where this is not apparent from the title: [4] [5]

Oxford Council exercised its rights in 1931 to purchase the Oxford undertaking and was able to reduce tariffs. However, this created an independent electricity ‘island’ within the Wessex supply area. [1] In 1938 the shareholders of the Oxford Electricity Company recommended the sale of the company to the Wessex Electricity Company. [8]  

Supply area

By 1937 the company was distributing electricity over a mainly rural area of 3,826 square miles (9,909 km2) encompassing a population of 750,000. [9] It served most of Wiltshire, Oxfordshire and Berkshire, and parts of Buckinghamshire, Gloucestershire, Hampshire, Somerset and Dorset. The area included several growing centres of population around Andover, Newbury and Oxford. [9] The Company had four Distribution Areas: North Oxfordshire; Mid Wessex; South Wessex No. 1; and South Wessex No. 2. [10]  The Wessex system also connected to other power company systems such as the Shropshire, Worcestershire and Staffordshire Electric  Power Company . [11]

Expansion and investment

The expansion of the Wessex company’s business is shown in the increase in the connected electricity load in the late 1930s: [9]

YearConnected load MW
193488.137
1935107.058
1936137.151
1937178.061
1938231.077

The company profits were £253,222 (1936), £251,881 (1937) and £259,769 (1938). In June 1939 the Wessex company raised capital for future developments by the sale of £1.5 million of debenture stock. [9]

Following the Second World War the Wessex company proposed the expenditure of £3 million to bring electricity to a further 840 villages and hamlets in its supply area. [12]

Electricity generation

The electricity generating capacity and output of the constituent power stations in 1946 was: [3]

Wessex Electricity Company power stations 1946
Power stationPower sourceElectricity generated MWhElectricity sent out MWhThermal efficiencyMaximum load kWLoad factor
AmesburyOil engine136.3170.15932.9 %
Hydro43.4
AndoverOil engine29.628.5207
Chipping NortonOil engine60.149.8
Downton Oil engine64.978.4139
Hydro19.1
FromeSteam5,543.45,186.710.00 %2,73821.8 %
Lymington Oil engine126.0124.2518
Newbury Oil engine188.3187.0515
YeovilOil engine452.0415.3534
Total6,663.16,240.04,710

Company directors

The directors of the company in 1939 were: [9]

The registered office was at Thames House, Millbank, London  

Nationalisation

The Wessex Electricity Company was abolished on 31 March 1948 under the terms of the Electricity Act 1947 [13] which nationalised the British electricity supply industry. The company’s power stations and electricity transmission systems were vested in the British Electricity Authority. [14] The local distribution systems and the electricity sales functions were vested in the Southern Electricity Board (SEB). The distribution districts were reformed as Board sub-areas and districts including Oxford, Portsmouth, Salisbury and Swindon Districts. [15]

See also

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References

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  2. "Local Acts 1927". legislation.gov.uk. Retrieved 4 November 2020.
  3. 1 2 Electricity Commissioners (1947). Generation of Electricity in Great Britain year ended 31 December 1946. London: HMSO. p. 15.
  4. Electricity Commissioners (1925). Electricity Supply – 1920–23. London: HMSO. pp. 148, 156, 160, 176, 196, 212.
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  7. "Petters". Grace's guide to British Industrial history. Retrieved 4 November 2020.
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  10. Electricity Commissioners (1936). Sixteenth Annual Report April 1935 to March 1936. London: HMSO. pp. 45–6.
  11. "Shropshire, Worcestershire, and Staffordshire Electric Power Company". The Times. 1 May 1929. p. 24.
  12. "News in Brief". The Times. 22 May 1946. p. 2.
  13. "Electricity Act 1947". legislation.gov.uk. Retrieved 4 November 2020.
  14. Electricity Council (1987). Electricity supply in the United Kingdom: a Chronology. London: Electricity Council. pp. 60–61, 69, 76. ISBN   085188105X.
  15. Garrett, Frederick (1959). Garcke's Manual of Electricity Supply vol. 56. London: Electrical Press. pp. Section B.