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British Energy

From Alfawiki
British Energy
Company typePublic limited company (former)
IndustryElectricity generation
Founded1995
Defunct2009
FateAcquired by Électricité de France (EDF)
Headquarters
London
,
United Kingdom
Area served
United Kingdom
ProductsElectricity (nuclear and coal-fired power)
ParentÉlectricité de France (from 2009)

British Energy stood as the leading electricity generation firm in the United Kingdom by output prior to its 2009 takeover by Électricité de France (EDF). The company managed eight nuclear power stations formerly owned by the UK government, along with a single coal-fired facility.

Starting from 1 July 2010, all British Energy sites and communications adopted the EDF Energy brand, culminating in the renaming of British Energy Generation Limited to EDF Energy Nuclear Generation Limited on 1 July 2011, marking the completion of the rebranding process.

Structure

As of 2009, British Energy's corporate group comprised:Cite error: Closing </ref> missing for <ref> tag

Initial Formation

Founded in 1995, British Energy took charge of the UK’s eight most advanced nuclear power stations. It acquired two advanced gas-cooled reactor (AGR) plants from Scottish Nuclear and five AGR units plus one Pressurized water reactor (PWR) from Nuclear Electric. The remaining Magnox reactors were transferred to Magnox Electric, which later became part of British Nuclear Fuels Ltd. The company underwent privatisation in 1996.

Technical headquarters were maintained at Barnwood, previously Nuclear Electric’s base, and Peel Park in East Kilbride, formerly Scottish Nuclear’s offices.

In June 1999, British Energy expanded into retail by acquiring SWALEC, which supplied roughly 6% of electricity in England and Wales. The goal was to combine generation with retail supply. However, due to difficulties in growing its retail market economically, the company sold SWALEC just months later to Scottish and Southern Energy.

In 2000, British Energy acquired the 2,000MWe Eggborough coal-fired station from National Power, aiming to add flexible generation capacity and reduce risks associated with the New Electricity Trading Arrangements introduced in 2001. These arrangements ultimately decreased prices for inflexible baseload plants like British Energy’s nuclear stations. Consequently, Eggborough’s asset value was halved in 2002.

By 2001, British Energy became a significant partner in managing Ontario’s Bruce Nuclear Generating Station through an operating lease under its subsidiary Bruce Power. As part of financial restructuring efforts, Bruce Power was sold to Canadian investors in February 2003.

In 2007, British Energy formed a seven-year agreement with Doosan Babcock Energy to provide technical, engineering, and operational support across all facilities. This contract was valued at about £550 million and supported up to 800 jobs throughout Scotland and the wider UK.

Financial Challenges

Beginning in 2002, British Energy faced financial strain that led it to seek assistance from the UK government. Contributing factors included a decline in wholesale electricity prices, unsuccessful attempts to obtain relief from the Climate Change Levy, renegotiations concerning back-end fuel costs with BNFL, operational issues causing multiple reactors to be offline during critical times, and delays in selling its joint-venture stake in AmerGen. Key stakeholders involved in restructuring talks comprised bondholders, unsecured creditors, counterparties under power purchase agreements, and secured creditors known as the Eggborough banks who had financed the acquisition of Eggborough coal plant in 2000.

The restructuring plan substantially diminished shareholder equity; creditors forgave over £1 billion in debt in return for control of the company, while existing shareholders were allotted only 2.5% of new shares.

On 22 September 2004, approval for a £3 billion UK government investment into the reorganised company was granted by the European Commission. Two days later, the Office for National Statistics reclassified British Energy as a public sector body due to government control. This move was widely interpreted as an effective nationalisation.

Restructuring

As part of the government-led restructuring, the Nuclear Liabilities Fund (NLF) assumed the role of creditor and took on liability responsibilities for British Energy. The NLF introduced a cash sweep arrangement, capturing 65% of British Energy's yearly available cash flow, alongside a fixed payment. British Energy was authorized to borrow up to £700 million, with £275 million supplied by the NLF.

Additionally, the government took on nuclear fuel liabilities estimated between £150 million and £200 million annually over a decade, extending obligations through 2086.

Despite ongoing financial challenges and government intervention, British Energy’s CEO asserted in June 2006 that nuclear energy could be profitable without subsidies if the energy market framework were altered.

During this period, government ownership was overseen by the Shareholder Executive on behalf of the Department of Trade and Industry (DTI).

The restructuring was examined in three reports by the National Audit Office published in 1998, 2004, and 2006. In 2007, the House of Commons Public Accounts Committee highlighted that taxpayers had guaranteed liabilities revalued at £5.3 billion, while creditors received bonds and shares valued at £3.9 billion in 2006.

Disposal of government interest

In July 2006, the government explored options to divest part of its ownership in British Energy. On 30 May 2007, the Secretary of State for Trade and Industry instructed the Nuclear Liabilities Fund to sell up to roughly 450 million shares, equating to about 28% of its British Energy holdings. This transaction decreased the Fund’s cash sweep from approximately 64% down to 36%. The capital raised from this sale was allocated towards diversifying the Fund’s investment portfolio.

Acquisition by EDF

On 24 September 2008, Électricité de France (EDF), a French state-owned utility company, agreed to acquire British Energy for £12.5 billion. Subsequently, in August 2009, Centrica acquired a 20% share in British Energy from EDF.

On 1 April 2010, EDF transferred ownership of the coal-fired Eggborough power plant to bondholders as part of commitments made to the European Commission during the acquisition process.

Operations

At the time of acquisition, British Energy operated a number of power stations:

Power Station Type Net MWe Construction started Connected to grid Full operation Accounting closure date
Dungeness B AGR 1,110 1965 1983 1985 2018
Eggborough Coal 1,960 1960 1967 1970 –
Hartlepool AGR 1,210 1968 1983 1989 2019
Heysham 1 AGR 1,150 1970 1983 1989 2019
Heysham 2 AGR 1,250 1980 1988 1989 2023
Hinkley Point B AGR 1,220 1967 1976 1976 2023
Hunterston B AGR 1,190 1967 1976 1976 2023
Sizewell B PWR 1,188 1988 1995 1995 2035
Torness AGR 1,250 1980 1988 1988 2023

In 2005, British Energy extended Dungeness B’s operational lifespan by an additional ten years until its closure in 2018; similarly, in 2007, Hinkley Point B and Hunterston B received extensions of five years until their respective closures in 2016. After discovering a boiler tube defect at Hinkley Point B and Hunterston B in 2006, output was limited to roughly 70%, which was subsequently increased to around 80%.

In December 2009, announcements were made regarding plans to construct new power stations on existing sites at Sizewell and Hinkley Point; however, Dungeness was excluded as a potential site for new development.

See also

External links

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