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132-443: British Energy was the UK's largest electricity generation company by volume, before being taken over by Électricité de France (EDF) in 2009. British Energy operated eight former UK state-owned nuclear power stations and one coal-fired power station. From 1 July 2010 the rebranding of British Energy locations and communications to EDF Energy commenced as part of its incorporation into

264-484: A gigawatt each. They generate about a third of the world's electricity , but cause many illnesses and the most early deaths per unit of energy produced, mainly from air pollution . World installed capacity doubled from 2000 to 2023 and increased 2% in 2023. A coal-fired power station is a type of fossil fuel power station . The coal is usually pulverized and then burned in a pulverized coal-fired boiler . The furnace heat converts boiler water to steam , which

396-584: A European ship, prompted the commission to look into legislation against toxic waste. at that time did not even have a crime against shipping toxic waste; this led the Commissioners Franco Frattini and Stavros Dimas to put forward the idea of "ecological crimes". Their right to propose criminal law was challenged in the European Court of Justice but upheld. As of 2007, the only other criminal law proposals which have been brought forward are on

528-522: A commissioner. A commissioner's portfolio can be supported by numerous DGs; they prepare proposals for them and if approved by a majority of commissioners proposals go forward to the Parliament and Council for consideration. The Commission's civil service is headed by a Secretary General . The position is currently held by Ilze Juhansone . The rules of procedure of the European Commission set out

660-556: A de facto nationalisation of the group. Under the British Government's restructuring programme the Nuclear Liabilities Fund (NLF) acted as a creditor and liability receiver for British Energy Group. In return, a mechanism was put in place whereby NLF could carry out a cash sweep of the organisation and claim 65% of British Energy's available cash flow each year, on top of a fixed annual contribution. British Energy

792-529: A dedicated Directorate-General . The European Parliament can dissolve the College of Commissioners as a whole following a vote of no-confidence , which requires a two-thirds vote. Only the President can request the resignation of an individual Commissioner. However, individual Commissioners, by request of the council or Commission, can be compelled to retire on account of a breach of obligation(s) and if so ruled by

924-668: A duty to ensure the treaties and law are upheld, potentially by taking member states or other institutions to the Court of Justice in a dispute. In this role it is known informally as the "Guardian of the Treaties". Finally, the Commission provides some external representation for the Union, alongside the member states and the Common Foreign and Security Policy , representing the Union in bodies such as

1056-639: A few months later to Scottish and Southern Energy . British Energy bought the 2,000   MWe Eggborough coal fired station from National Power in 2000, to provide a more flexible power production facility and reduce penalty charge risks from the New Electricity Trading Arrangements introduced in March 2001. Despite this, the new arrangements led to a significantly lower electricity price for inflexible base load power stations such as British Energy had. The purchase of Eggborough occurred at

1188-451: A generator are photovoltaic solar and fuel cells . Almost all commercial electrical power on Earth is generated with a turbine , driven by wind, water, steam or burning gas. The turbine drives a generator, thus transforming its mechanical energy into electrical energy by electromagnetic induction. There are many different methods of developing mechanical energy, including heat engines , hydro, wind and tidal power. Most electric generation

1320-645: A generator to rotate. Electrochemistry is the direct transformation of chemical energy into electricity, as in a battery . Electrochemical electricity generation is important in portable and mobile applications. Currently, most electrochemical power comes from batteries. Primary cells , such as the common zinc–carbon batteries , act as power sources directly, but secondary cells (i.e. rechargeable batteries) are used for storage systems rather than primary generation systems. Open electrochemical systems, known as fuel cells , can be used to extract power either from natural fuels or from synthesized fuels. Osmotic power

1452-400: A greater degree of politicisation within the Commission . The commission is divided into departments known as Directorates-General (DGs) that can be likened to departments or ministries . Each covers a specific policy area such as agriculture or justice and citizens' rights or internal services such as human resources and translation and is headed by a director-general who is responsible to

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1584-459: A group of secured creditors known as the Eggborough banks; who had provided financing for the purchase of the Eggborough coal-fired power plant in 2000. The plan that resulted from these talks nearly eliminated any equity interest of existing stockholders; the firm's creditors waived over £1   billion of debts in return for control of the company. Shareholders received only 2.5% of the shares of

1716-408: A huge amount of power from a single unit. However, nuclear disasters have raised concerns over the safety of nuclear power, and the capital cost of nuclear plants is very high. Hydroelectric power plants are located in areas where the potential energy from falling water can be harnessed for moving turbines and the generation of power. It may not be an economically viable single source of production where

1848-542: A large number of consumers. Most power plants used in centralised generation are thermal power plants meaning that they use a fuel to heat steam to produce a pressurised gas which in turn spins a turbine and generates electricity. This is the traditional way of producing energy. This process relies on several forms of technology to produce widespread electricity, these being natural coal, gas and nuclear forms of thermal generation. More recently solar and wind have become large scale. A photovoltaic power station , also known as

1980-614: A likely candidate (in general, the elected candidate is determined, according to the results of the European election , as winner of the internal election into the dominant European party known as " spitzenkandidat "). While the European People's Party had won the European Parliament election, they had performed worse than expected and therefore nominated von der Leyen instead of Manfred Weber , their original candidate. On 9 September,

2112-594: A majority (17,664) of staff being based in the country. Communication with the press is handled by the Directorate-General Communication . The commission's chief spokesperson is Eric Mamer who holds the midday press briefings, commonly known as the "Midday Presser". It takes place every weekday in the commission's press room at the Berlaymont where journalists may ask questions to the Commission officials on any topic and legitimately expect to get an "on

2244-591: A number of Vice-presidents from among the commissioners. Vice-presidents manage policy areas involving multiple Commissioners. One of these includes the High Representative , who is automatically one of the Vice-presidents ex officio rather than by appointment and confirmation. Commonly referred to as the 'HR/VP' position, the High Representative also coordinates commissioners' activities involving

2376-477: A poor choice for a new build. Electricity generation Consumable electricity is not freely available in nature, so it must be "produced", transforming other forms of energy to electricity. Production is carried out in power stations , also called "power plants". Electricity is most often generated at a power plant by electromechanical generators , primarily driven by heat engines fueled by combustion or nuclear fission , but also by other means such as

2508-611: A positive impression upon third countries when it made its international debut at the Kennedy Round of General Agreement on Tariffs and Trade (GATT) negotiations. Hallstein notably began the consolidation of European law and started to have a notable impact on national legislation. Little heed was taken of his administration at first but, with help from the European Court of Justice , his Commission stamped its authority solidly enough to allow future Commissions to be taken more seriously. In 1965, however, accumulating differences between

2640-536: A prime source of power within isolated villages. Total world generation in 2021 was 28,003 TWh, including coal (36%), gas (23%), hydro (15%), nuclear (10%), wind (6.6%), solar (3.7%), oil and other fossil fuels (3.1%), biomass (2.4%) and geothermal and other renewables (0.33%). China produced a third of the world's electricity in 2021, largely from coal. The United States produces half as much as China but uses far more natural gas and nuclear. Variations between countries generating electrical power affect concerns about

2772-578: A result. In 2008, Paul van Buitenen (the former auditor known from the Santer Commission scandal) accused the European Anti-Fraud Office (OLAF) of a lack of independence and effectiveness. Barroso's first Commission term expired on 31 October 2009. Under the Treaty of Nice, the first Commission to be appointed after the number of member states reached 27 would have to be reduced to "less than

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2904-441: A scale of at least 1 MW p . As of 2018, the world's largest operating photovoltaic power stations surpassed 1 gigawatt . At the end of 2019, about 9,000 solar farms were larger than 4 MW AC (utility scale), with a combined capacity of over 220 GW AC . A wind farm or wind park, or wind power plant, is a group of wind turbines in the same location used to produce electricity . Wind farms vary in size from

3036-484: A seven-year partnership agreement with Doosan Babcock Energy to provide technical, engineering and operational support across all British Energy sites. The agreement was at the time held to be potentially worth around £550   million, bringing up to 800 jobs into Scotland and the rest of the UK. The company faced financial trouble from 2002, when it first approached the British government for financial aid. This followed

3168-628: A slump in wholesale energy prices, a failure to obtain relaxations on the Climate Change Levy , and renegotiations of its back-end fuel costs with BNFL, as well as issues with a number of its reactors (resulting in much capacity being offline during critical periods of the company financial crisis) and a failure to complete a timely sale of its joint-venture share in AmerGen. Parties to the resulting talks included bondholders, significant but unsecured creditors, power purchase agreement counterparties, and

3300-533: A small number of turbines to several hundred wind turbines covering an extensive area. Wind farms can be either onshore or offshore . Many of the largest operational onshore wind farms are located in China, India, and the United States. For example, the largest wind farm in the world , Gansu Wind Farm in China had a capacity of over 6,000  MW by 2012, with a goal of 20,000 MW by 2020. As of December 2020,

3432-465: A solar park, solar farm, or solar power plant, is a large-scale grid-connected photovoltaic power system (PV system) designed for the supply of merchant power . They are different from most building-mounted and other decentralized solar power because they supply power at the utility level, rather than to a local user or users. Utility-scale solar is sometimes used to describe this type of project. This approach differs from concentrated solar power ,

3564-513: A source of competition between areas of the Commission and Commissioners themselves. This also leads to an unusually high number of press releases, and is seen as a unique product of the EU's political set-up. There is a larger press corps in Brussels than Washington, D.C.; in 2020, media outlets in every Union member-state had a Brussels correspondent . Although there has been a worldwide cut in journalists,

3696-679: A team are then subject to a vote of approval by the European Parliament. The current Commission is the Von der Leyen Commission , which took office in December 2019, following the European Parliament elections in May of the same year . The European Commission derives from one of the five key institutions created in the supranational European Community system, following the proposal of Robert Schuman , French Foreign Minister, on 9 May 1950. Originating in 1951 as

3828-500: A variety of energy sources are used, such as coal , nuclear , natural gas , hydroelectric , wind , and oil , as well as solar energy , tidal power , and geothermal sources. In the 1880s the popularity of electricity grew massively with the introduction of the Incandescent light bulb . Although there are 22 recognised inventors of the light bulb prior to Joseph Swan and Thomas Edison , Edison and Swan's invention became by far

3960-476: A whole. If the European Parliament submits a negative opinion of a candidate, the President must either reshuffle them or request a new candidate from the member state to avoid the college's outright rejection by the European Parliament. Once the college is approved by parliament, it is formally appointed following a QMV vote by the European Council . Following the college's appointment, the President appoints

4092-462: Is a possibility at places where salt and fresh water merge. The photovoltaic effect is the transformation of light into electrical energy, as in solar cells . Photovoltaic panels convert sunlight directly to DC electricity. Power inverters can then convert that to AC electricity if needed. Although sunlight is free and abundant, solar power electricity is still usually more expensive to produce than large-scale mechanically generated power due to

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4224-500: Is an important part of the energy transformation required to limit climate change . Vastly more solar power and wind power is forecast to be required, with electricity demand increasing strongly with further electrification of transport , homes and industry. However, in 2023, it was reported that the global electricity supply was approaching peak CO2 emissions thanks to the growth of solar and wind power. The fundamental principles of electricity generation were discovered in

4356-468: Is based upon the local power requirement and the fluctuations in demand. All power grids have varying loads on them. The daily minimum is the base load , often supplied by plants which run continuously. Nuclear, coal, oil, gas and some hydro plants can supply base load. If well construction costs for natural gas are below $ 10 per MWh, generating electricity from natural gas is cheaper than generating power by burning coal. Nuclear power plants can produce

4488-975: Is driven by heat engines. The combustion of fossil fuels supplies most of the energy to these engines, with a significant fraction from nuclear fission and some from renewable sources . The modern steam turbine , invented by Sir Charles Parsons in 1884, currently generates about 80% of the electric power in the world using a variety of heat sources. Turbine types include: Turbines can also use other heat-transfer liquids than steam. Supercritical carbon dioxide based cycles can provide higher conversion efficiency due to faster heat exchange, higher energy density and simpler power cycle infrastructure. Supercritical carbon dioxide blends , that are currently in development, can further increase efficiency by optimizing its critical pressure and temperature points. Although turbines are most common in commercial power generation, smaller generators can be powered by gasoline or diesel engines . These may used for backup generation or as

4620-511: Is fundamentally the opposite of distributed generation . Distributed generation is the small-scale generation of electricity to smaller groups of consumers. This can also include independently producing electricity by either solar or wind power. In recent years distributed generation as has seen a spark in popularity due to its propensity to use renewable energy generation methods such as rooftop solar . Centralised energy sources are large power plants that produce huge amounts of electricity to

4752-495: Is not binding. The commission's powers in proposing law have usually centred on economic regulation. It has put forward a large number of regulations based on a " precautionary principle ". This means that pre-emptive regulation takes place if there is a credible hazard to the environment or human health: for example on tackling climate change and restricting genetically modified organisms . The European Commission has committed EU member states to carbon neutrality by 2050. This

4884-593: Is not such a mirror in creating a European civil society . The Treaty of Lisbon may go some way to resolving the perceived deficit in creating greater democratic controls on the commission, including enshrining the procedure of linking elections to the selection of the Commission president. Historically, the commission had indeed been seen as a technocratic expert body which, akin with institutions such as independent central banks , deals with technical areas of policy and therefore ought to be removed from party politics. From this viewpoint, electoral pressures would undermine

5016-648: Is opposed to weighting regulations for their effect on the economy. Thus, the Commission often proposes stricter legislation than other countries. Owing to the size of the European market, this has made EU legislation an important influence in the global market. On February 23, 2022, the European Commission published the Corporate Sustainability Due Diligence Directive which establishes a framework of due diligence for companies to identify actual or potential risks and harm to human rights and

5148-577: Is provided by batteries. Other forms of electricity generation used in niche applications include the triboelectric effect , the piezoelectric effect , the thermoelectric effect , and betavoltaics . Electric generators transform kinetic energy into electricity. This is the most used form for generating electricity based on Faraday's law . It can be seen experimentally by rotating a magnet within closed loops of conducting material, e.g. copper wire. Almost all commercial electrical generation uses electromagnetic induction, in which mechanical energy forces

5280-468: Is rated in megawatt-peak (MW p ), which refers to the solar array's theoretical maximum DC power output. In other countries, the manufacturer states the surface and the efficiency. However, Canada, Japan, Spain, and the United States often specify using the converted lower nominal power output in MW AC , a measure more directly comparable to other forms of power generation. Most solar parks are developed at

5412-455: Is the primary executive arm of the European Union (EU). It operates as a cabinet government , with a number of members of the Commission ( directorial system , informally known as "Commissioners") corresponding to two thirds of the number of Member States, unless the European Council , acting unanimously, decides to alter this number. The current number of Commissioners is 27, including

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5544-429: Is then used to spin turbines that turn generators . Thus chemical energy stored in coal is converted successively into thermal energy , mechanical energy and, finally, electrical energy . Natural gas is ignited to create pressurised gas which is used to spin turbines to generate electricity. Natural gas plants use a gas turbine where natural gas is added along with oxygen which in turn combusts and expands through

5676-792: The Council of the European Union declared a list of candidate-commissioners, which are sent to Brussels by the governments of each member state and which had to be officially approved by the parliament. In September 2024, Von der Leyen revealed her new team of European Commissioners, marking a shift to a "leaner" and more interconnected structure. The lineup featured six executive vice-presidents (EVPs) from France, Finland, Estonia, Italy, Romania, and Spain. These EVPs, including Teresa Ribera and Stéphane Séjourné , were tasked with overseeing various clusters of Commissioners and steering key policy areas such as prosperity, security, and democracy. Raffaele Fitto

5808-604: The High Representative by the European Council, each Commissioner is proposed by their member state (except for those states who provided the President and High Representative) in consultation with the Commission President and the Council of the European Union , who formally adopts the list of candidates. The President's proposed College of Commissioners is then subject to hearings at the European Parliament which will question them and then vote on their suitability as

5940-644: The Secretary of State for Trade and Industry would instruct the Nuclear Liabilities Fund to sell up to approximately 450 million shares, representing around 28% of the Fund's interest in British Energy. The Fund's cash sweep percentage would be reduced from around 64% to approximately 36% following the sale. Revenue from the sale was used to diversify the Nuclear Liabilities Fund's assets. On 24 September 2008, it

6072-650: The Three Mile Island accident , Chernobyl disaster and the Fukushima nuclear disaster illustrate this problem. The table lists 45 countries with their total electricity capacities. The data is from 2022. According to the Energy Information Administration , the total global electricity capacity in 2022 was nearly 8.9 terawatt (TW), more than four times the total global electricity capacity in 1981. The global average per-capita electricity capacity

6204-655: The Treaties of Rome had established two new communities alongside the ECSC: the European Economic Community (EEC) and the European Atomic Energy Community (Euratom). However, their executives were called "Commissions" rather than "High Authorities". The reason for the change in name was the new relationship between the executives and the Council . Some states, such as France, expressed reservations over

6336-598: The World Trade Organization . It is also usual for the President to attend meetings of the G7 . The commission is composed of a "College of Commissioners " of 27 members, including the President and vice-presidents. Even though each member is nominated on the basis of the suggestions made by the national governments, one per state, they do not represent their state in the commission. In practice, however, they do occasionally press for their national interest. Once proposed,

6468-401: The environment as well as establishing processes and standards to diminish these risks. The Directive is expected to be officially adopted in 2024 and then be incorporated into domestic laws within two years by all of the European Union member states. Recently the commission has moved into creating European criminal law . In 2006, a toxic waste spill off the coast of Côte d'Ivoire , from

6600-468: The intellectual property rights directive , and on an amendment to the 2002 counter-terrorism framework decision, outlawing terrorism‑related incitement, recruitment (especially via the internet) and training. Once legislation is passed by the Council and Parliament, it is the commission's responsibility to ensure it is implemented. It does this through the member states or through its agencies . In adopting

6732-545: The kinetic energy of flowing water and wind. Other energy sources include solar photovoltaics and geothermal power . There are exotic and speculative methods to recover energy, such as proposed fusion reactor designs which aim to directly extract energy from intense magnetic fields generated by fast-moving charged particles generated by the fusion reaction (see magnetohydrodynamics ). Phasing out coal-fired power stations and eventually gas-fired power stations , or, if practical, capturing their greenhouse gas emissions ,

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6864-451: The 1218 MW Hornsea Wind Farm in the UK is the largest offshore wind farm in the world . Individual wind turbine designs continue to increase in power , resulting in fewer turbines being needed for the same total output. A coal-fired power station or coal power plant is a thermal power station which burns coal to generate electricity . Worldwide there are about 2,500 coal-fired power stations, on average capable of generating

6996-470: The 1820s and early 1830s by British scientist Michael Faraday . His method, still used today, is for electricity to be generated by the movement of a loop of wire, or Faraday disc , between the poles of a magnet . Central power stations became economically practical with the development of alternating current (AC) power transmission, using power transformers to transmit power at high voltage and with low loss. Commercial electricity production started with

7128-450: The Council decided otherwise. Membership would rotate equally and no member state would have more than one Commissioner. However, the treaty was rejected by voters in Ireland in 2008 with one main concern being the loss of their Commissioner. Hence a guarantee given for a rerun of the vote was that the council would use its power to amend the number of Commissioners upwards. However, according to

7260-454: The EC and into the dispirited Brussels Commission. In his first term, from 1985 to 1988, he rallied Europe to the call of the single market, and when appointed to a second term he began urging Europeans toward the far more ambitious goals of economic, monetary, and political union". The successor to Delors was Jacques Santer . As a result of a fraud and corruption scandal, the entire Santer Commission

7392-691: The EEC presidency, despite his otherwise being viewed as the most 'dynamic' leader until Jacques Delors . The three bodies, collectively named the European Executives , co-existed until 1 July 1967 when, under the Merger Treaty , they were combined into a single administration under President Jean Rey . Owing to the merger, the Rey Commission saw a temporary increase to 14 members—although subsequent Commissions were reduced back to nine, following

7524-416: The EU (the European Council also holds individual national executive powers). However, it is the Commission that currently holds most of the executive power over the European Union . The Commission differs from the other institutions in that it alone has legislative initiative in the EU. Only the commission can make formal proposals for legislation: they cannot originate in the legislative branches. Under

7656-405: The EU, the legitimacy of the commission is mainly drawn from the vote of approval that is required from the European Parliament, along with its power to dismiss the body. Eurosceptics have therefore raised the concern of the relatively low turnout (often less than 50%) in elections for the European Parliament since 1999 . While that figure may be higher than that of some national elections, including

7788-530: The European Commission when agreeing the acquisition of British Energy. At the time of the EDF acquisition, British Energy operated the following power stations: In 2005, British Energy announced a ten-year life extension at Dungeness B, that would see the station continue operating until 2018, and in 2007 announced a five-year life extension of Hinkley Point B and Hunterston B until 2016. Following an outage in 2006 when an increase in creep-induced defect in boiler tubes

7920-590: The European Commission. Juncker appointed his previous campaign director and head of the transition team, Martin Selmayr , as his chief of cabinet. During the Juncker presidency Selmayr has been described as "the most powerful EU chief of staff ever." In 2019, Ursula von der Leyen was appointed as President of the European Commission. She submitted the guidelines of her policy to the European Parliament on 16 July 2019, following her confirmation. She had not been considered

8052-569: The European Court of Justice (Art. 245 and 247, Treaty on the Functioning of the European Union). The Barroso Commission took office in late 2004 after being delayed by objections from the Parliament, which forced a reshuffle. In 2007 the Commission increased from 25 to 27 members with the accession of Romania and Bulgaria who each appointed their own Commissioners. With the increasing size of

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8184-592: The European Union, which represents governments, the European Parliament, which represents citizens , the Economic and Social Committee , which represents organised civil society, and the Committee of the Regions , which represents local and regional authorities. Through Article 17 of the Treaty on European Union the commission has several responsibilities: to develop medium-term strategies; to draft legislation and arbitrate in

8316-593: The French government of Charles de Gaulle and the other member states on various subjects (British entry, direct elections to Parliament, the Fouchet Plan and the budget) triggered the "empty chair" crisis , ostensibly over proposals for the Common Agricultural Policy . Although the institutional crisis was solved the following year, it cost Étienne Hirsch his presidency of Euratom and later Walter Hallstein

8448-586: The HQ of Nuclear Electric, and Peel Park, formerly the HQ of Scottish Nuclear. In June 1999, in an attempt to become an integrated generating and retail company, British Energy bought the retail electricity and gas supplier SWALEC based in Wales, providing 6% of the England and Wales electricity supply market. However it was unable to purchase another retailer at a reasonable cost to create a widespread retail presence, so sold SWALEC

8580-682: The High Authority in the European Coal and Steel Community , the commission has undergone numerous changes in power and composition under various presidents, involving three Communities. The first Commission originated in 1951 as the nine-member " High Authority " under President Jean Monnet (see Monnet Authority ). The High Authority was the supranational administrative executive of the new European Coal and Steel Community (ECSC). It took office first on 10 August 1952 in Luxembourg City. In 1958,

8712-572: The Northern America in the 1920s in large cities and urban areas. It was not until the 1930s that rural areas saw the large-scale establishment of electrification. 2021 world electricity generation by source. Total generation was 28 petawatt-hours . Several fundamental methods exist to convert other forms of energy into electrical energy. Utility-scale generation is achieved by rotating electric generators or by photovoltaic systems. A small proportion of electric power distributed by utilities

8844-525: The Parliament once again asserted itself in objecting to the proposed membership of the Barroso Commission. Owing to this opposition, Barroso was forced to reshuffle his College before taking office. The Barroso Commission was also the first full Commission since the enlargement in 2004 to 25 members; hence, the number of Commissioners at the end of the Prodi Commission had reached 30. As a result of

8976-564: The President delegates portfolios among each of the members. The power of a Commissioner largely depends upon their portfolio, and can vary over time. For example, the Education Commissioner has been growing in importance, in line with the rise in the importance of education and culture in European policy-making. Another example is the Competition Commissioner , who holds a highly visible position with global reach. Before

9108-403: The President of the European Commission, and although they are still proposed by the European Council; the European Parliament " elects " candidates to the office, rather than " approves " them as under the Treaty of Nice. The Barroso Commission is, in reaction to Euroscepticism , said to have toned down enforcement to increase integration. In 2014, Jean-Claude Juncker became President of

9240-421: The President of the European Commission. It has been noted by one researcher that the press releases issued by the commission are uniquely political. A release often goes through several stages of drafting which emphasises the role of the commission and is used "for justifying the EU and the Commission" increasing their length and complexity. Where there are multiple departments involved a press release can also be

9372-410: The President. It includes an administrative body of about 32,000 European civil servants. The commission is divided into departments known as Directorates-General (DGs) that can be likened to departments or ministries each headed by a Director-General who is responsible to a Commissioner. Currently, there is one member per member state , but members are bound by their oath of office to represent

9504-423: The Treaty of Lisbon, no legislative act is allowed in the field of the Common Foreign and Security Policy . In the other fields, the Council and Parliament can request legislation; in most cases the Commission initiates on the basis of these proposals. This monopoly is designed to ensure coordinated and coherent drafting of EU law . This monopoly has been challenged by some who claim the Parliament should also have

9636-452: The UK. It took the two Advanced Gas-cooled Reactor (AGR) plants from Scottish Nuclear and five AGR and a sole pressurised water reactor (PWR) plant from Nuclear Electric . The residual Magnox power stations from these two companies were transferred to Magnox Electric which later became the generation division of British Nuclear Fuels Ltd . The company was privatised in 1996. It retained major technical offices at Barnwood , formerly

9768-583: The United States, fossil fuel combustion for electric power generation is responsible for 65% of all emissions of sulfur dioxide , the main component of acid rain. Electricity generation is the fourth highest combined source of NO x , carbon monoxide , and particulate matter in the US. According to the International Energy Agency (IEA), low-carbon electricity generation needs to account for 85% of global electrical output by 2040 in order to ward off

9900-508: The ability to store the flow of water is limited and the load varies too much during the annual production cycle. Electric generators were known in simple forms from the discovery of electromagnetic induction in the 1830s. In general, some form of prime mover such as an engine or the turbines described above, drives a rotating magnetic field past stationary coils of wire thereby turning mechanical energy into electricity. The only commercial scale forms of electricity production that do not employ

10032-487: The atmosphere. Nuclear power plants can also create district heating and desalination projects, limiting carbon emissions and the need for expanded electrical output. A fundamental issue regarding centralised generation and the current electrical generation methods in use today is the significant negative environmental effects that many of the generation processes have. Processes such as coal and gas not only release carbon dioxide as they combust, but their extraction from

10164-581: The commission (66%) and concerning lack of transparency (36%). In 2010 the commission was sued for blocking access to documents on EU biofuel policy. This happened after media accused the Commission of blocking scientific evidence against biofuel subsidies. Lack of transparency, unclear lobbyist relations, conflicts of interests and excessive spending of the commission was highlighted in a number of reports by internal and independent auditing organisations. It has also been criticised on IT-related issues, particularly with regard to Microsoft . In September 2020,

10296-511: The commission can assume office, the college as a whole must be approved by the Parliament. Commissioners are supported by their personal cabinet who give them political guidance, while the Civil Service (the DGs, see below) deal with technical preparation. The President of the Commission is first proposed by the European Council , following a Qualified Majority Vote (QMV), taking into account

10428-420: The commission's lack of power over areas like foreign policy  – that power is held by the Council of the European Union and the European Council, which some analysts have described as another executive. Considering that under the Treaty of Lisbon, the European Council has become a formal institution with the power of appointing the commission, it could be said that the two bodies hold the executive power of

10560-514: The commission's operation and organisation. There has been criticism from a number of people that the highly fragmented DG structure wastes a considerable amount of time in turf wars as the different departments and Commissioners compete with each other. Furthermore, the DGs can exercise considerable control over a Commissioner with the Commissioner having little time to learn to assert control over their staff. According to figures published by

10692-510: The commission's role as an independent regulator. Defenders of the Commission point out that legislation must be approved by the Council in all areas (the ministers of member states) and the European Parliament in most areas before it can be adopted, thus the amount of legislation which is adopted in any one country without the approval of its government is limited. In 2009 the European ombudsman published statistics of citizens' complaints against EU institutions, with most of them filed against

10824-541: The commission, 23,803 persons were employed by the commission as officials and temporary agents in September 2012. In addition to these, 9230 "external staff" (e.g. Contractual agents, detached national experts, young experts, trainees etc.) were employed. The single largest DG is the Directorate-General for Translation , with a 2309-strong staff, while the largest group by nationality is Belgian (18.7%), probably due to

10956-517: The commission, Barroso adopted a more presidential style of control over the college, which earned him some criticism. However, under Barroso, the commission began to lose ground to the larger member states as countries such as France, the UK and Germany sought to sideline its role. This has increased with the creation of the President of the European Council under the Treaty of Lisbon . There has also been

11088-412: The considerable press releases and operations such as Europe by Satellite and EuroparlTV leads many news organisations to believe they can cover the EU from these source and news agencies . The Commission shut down Presseurop on 20 December 2013, though the decision was criticised. As the commission is the executive branch, candidates are chosen individually by the 27 national governments. Within

11220-616: The cost of the panels. Low-efficiency silicon solar cells have been decreasing in cost and multijunction cells with close to 30% conversion efficiency are now commercially available. Over 40% efficiency has been demonstrated in experimental systems. Until recently, photovoltaics were most commonly used in remote sites where there is no access to a commercial power grid, or as a supplemental electricity source for individual homes and businesses. Recent advances in manufacturing efficiency and photovoltaic technology, combined with subsidies driven by environmental concerns, have dramatically accelerated

11352-477: The coupling of the dynamo to the hydraulic turbine. The mechanical production of electric power began the Second Industrial Revolution and made possible several inventions using electricity, with the major contributors being Thomas Alva Edison and Nikola Tesla . Previously the only way to produce electricity was by chemical reactions or using battery cells, and the only practical use of electricity

11484-567: The deployment of solar panels. Installed capacity is growing by around 20% per year led by increases in Germany, Japan, United States, China, and India. The selection of electricity production modes and their economic viability varies in accordance with demand and region. The economics vary considerably around the world, resulting in widespread residential selling prices. Hydroelectric plants , nuclear power plants , thermal power plants and renewable sources have their own pros and cons, and selection

11616-533: The electricity through high voltage transmission lines to a substation, where it is then distributed to consumers; the basic concept being that multi-megawatt or gigawatt scale large stations create electricity for a large number of people. The vast majority of electricity used is created from centralised generation. Most centralised power generation comes from large power plants run by fossil fuels such as coal or natural gas, though nuclear or large hydroelectricity plants are also commonly used. Centralised generation

11748-404: The environment. In France only 10% of electricity is generated from fossil fuels , the US is higher at 70% and China is at 80%. The cleanliness of electricity depends on its source. Methane leaks (from natural gas to fuel gas-fired power plants) and carbon dioxide emissions from fossil fuel-based electricity generation account for a significant portion of world greenhouse gas emissions . In

11880-600: The euro. In response to the scandal, the European Anti-Fraud Office (OLAF) was created. Following Santer, Romano Prodi took office. The Amsterdam Treaty had increased the commission's powers and Prodi was dubbed by the press as something akin to a Prime Minister. Powers were strengthened again; the Treaty of Nice , signed in 2001, gave the Presidents more power over the composition of the College of Commissioners. José Manuel Barroso became president in 2004:

12012-444: The executive power of the EU was held by the council: it conferred on the Commission such powers for it to exercise. However, the council was allowed to withdraw these powers, exercise them directly, or impose conditions on their use. This aspect has been changed by the Treaty of Lisbon, after which the Commission exercises its powers just by virtue of the treaties. Powers are more restricted than most national executives, in part due to

12144-410: The external relations and defence cooperation of the European Union. The von der Leyen Commission also created the position of more senior Executive Vice-presidents , appointed from the three largest political groups in the European Parliament. Unlike the other vice-presidents, their mission is to manage the incumbent Commission's top priority policy areas, for which they receive additional support from

12276-610: The first enlargement to the north in 1973. With that enlargement, the College of Commissioners membership increased to thirteen under the Ortoli Commission (the United Kingdom as a large member was granted two Commissioners), which dealt with the enlarged community during economic and international instability at that time. The external representation of the Community took a step forward when President Roy Jenkins , recruited to

12408-435: The formula of one member for small states and two for larger states. The Rey Commission completed the Community's customs union in 1968 and campaigned for a more powerful, elected, European Parliament . Despite Rey being the first President of the combined communities, Hallstein is seen as the first President of the modern Commission. The Malfatti and Mansholt Commissions followed with work on monetary co-operation and

12540-404: The general interest of the EU as a whole rather than their home state. The Commission President (currently Ursula von der Leyen ) is proposed by the European Council (the 27 heads of state/governments) and elected by the European Parliament . The Council of the European Union then nominates the other members of the Commission in agreement with the nominated President, and the 27 members as

12672-420: The generators. Although there are several types of nuclear reactors, all fundamentally use this process. Normal emissions due to nuclear power plants are primarily waste heat and radioactive spent fuel. In a reactor accident, significant amounts of radioisotopes can be released to the environment, posing a long term hazard to life. This hazard has been a continuing concern of environmentalists. Accidents such as

12804-494: The ground also impacts the environment. Open pit coal mines use large areas of land to extract coal and limit the potential for productive land use after the excavation. Natural gas extraction releases large amounts of methane into the atmosphere when extracted from the ground greatly increase global greenhouse gases. Although nuclear power plants do not release carbon dioxide through electricity generation, there are risks associated with nuclear waste and safety concerns associated with

12936-458: The heat input is from the process of nuclear fission . Currently, nuclear power produces 11% of all electricity in the world. Most nuclear reactors use uranium as a source of fuel. In a process called nuclear fission , energy, in the form of heat, is released when nuclear atoms are split. Electricity is created through the use of a nuclear reactor where heat produced by nuclear fission is used to produce steam which in turn spins turbines and powers

13068-468: The increase in the number of states, the Amsterdam Treaty triggered a reduction in the number of Commissioners to one per state, rather than two for the larger states. Allegations of fraud and corruption were again raised in 2004 by former chief auditor Jules Muis. A Commission officer, Guido Strack , reported alleged fraud and abuses in his department in the years 2002–2004 to OLAF, and was fired as

13200-400: The latest parliamentary elections (any person from the largest party can be picked ); that candidate then faces a formal election in the European Parliament . Thus this serves as a form of indirect election . If the European Parliament fails to elect the candidate, the European Council shall propose another within one month. Following the selection of the President, and the appointment of

13332-404: The legislative process; to represent the EU in trade negotiations; to make rules and regulations, for example in competition policy; to draw up the budget of the European Union ; and to scrutinise the implementation of the treaties and legislation. The rules of procedure of the European Commission set out the commission's operation and organisation. Before the Treaty of Lisbon came into force,

13464-454: The most successful and popular of all. During the early years of the 19th century, massive jumps in electrical sciences were made. And by the later 19th century the advancement of electrical technology and engineering led to electricity being part of everyday life. With the introduction of many electrical inventions and their implementation into everyday life, the demand for electricity within homes grew dramatically. With this increase in demand,

13596-453: The necessary technical measures, the commission is assisted by committees made up of representatives of member states and of the public and private lobbies (a process known in jargon as " comitology "). Furthermore, the commission is responsible for the implementation of the EU budget , ensuring, along with the Court of Auditors , that EU funds are correctly spent. In particular the commission has

13728-523: The new company. On 22 September 2004 the UK government's investment of over £3   billion in the restructured firm was approved by the European Commission . On 24 September the company was reclassified as a public body in what the Office for National Statistics described as a reflection of "the control that can be exercised by government over British Energy". This move was described by The Times as

13860-518: The number of Member States". The exact number of Commissioners was to be decided by a unanimous vote of the European Council , and membership would rotate equally between member states. Following the accession of Romania and Bulgaria in January 2007, this clause took effect for the next Commission. The Treaty of Lisbon, which came into force on 1 December 2009, mandated a reduction of the number of commissioners to two-thirds of member-states from 2014 unless

13992-584: The off-year elections of the United States Congress , the fact that there are no direct elections for the position of Commission President calls the position's legitimacy into question in the eyes of some Eurosceptics. The fact that the commission can directly decide (albeit with oversight from specially formed 'comitology committees' ) on the shape and character of implementing legislation further raises concerns about democratic legitimacy. Even though democratic structures and methods are changing there

14124-589: The operation of the energy market was changed. The British Government's interest in British Energy at this time was managed by the Shareholder Executive on behalf of the Department of Trade and Industry (DTI). The restructuring of British Energy was subject to three National Audit Office reports ; in May 1998, February 2004 and March 2006. In 2007, the House of Commons Public Accounts Committee reported on

14256-425: The other major large-scale solar generation technology, which uses heat to drive a variety of conventional generator systems. Both approaches have their own advantages and disadvantages, but to date, for a variety of reasons, photovoltaic technology has seen much wider use. As of 2019 , about 97% of utility-scale solar power capacity was PV. In some countries, the nameplate capacity of photovoltaic power stations

14388-475: The parent group, following around 17 months of dual branding. This was concluded with the renaming of the operating company from British Energy Generation Limited to EDF Energy Nuclear Generation Limited on 1 July 2011. In 2009, the British Energy subsidiary group was structured accordingly: British Energy was established and registered in Scotland in 1995 to operate the eight most modern nuclear power plants in

14520-569: The peak of the market for power stations, and in 2002, the value of the station was written down by half. In 2001, the company was the major partner in taking on an operating lease to become the operator of Bruce Nuclear Generating Station in Ontario, Canada. The resultant subsidiary was called Bruce Power . As part of financial re-structuring, Bruce Power was sold to a consortium of Canadian investors in February 2003. In 2007, British Energy entered into

14652-502: The posts of European Commissioner for External Relations with the council's High Representative for the Common Foreign and Security Policy . This post, also a Vice-president of the Commission , would chair the Council of the European Union's foreign affairs meetings as well as the commission's external relations duties. The treaty further provides that the most recent European elections should be " taken into account " when appointing

14784-479: The potential for profit was seen by many entrepreneurs who began investing into electrical systems to eventually create the first electricity public utilities. This process in history is often described as electrification. The earliest distribution of electricity came from companies operating independently of one another. A consumer would purchase electricity from a producer, and the producer would distribute it through their own power grid. As technology improved so did

14916-450: The power of the High Authority and wished to limit it by giving more power to the Council rather than the new executives. Louis Armand led the first Commission of Euratom . Walter Hallstein led the first Commission of the EEC , holding the first formal meeting on 16 January 1958 at the Château of Val-Duchesse . It achieved agreement on a contentious cereal price accord, as well as making

15048-530: The presidency in January 1977 from his role as Home Secretary of the United Kingdom's Labour government, became the first President to attend a G8 summit on behalf of the Community. Following the Jenkins Commission , Gaston Thorn 's Commission oversaw the Community's enlargement to the south, in addition to beginning work on the Single European Act . The Commission headed by Jacques Delors

15180-585: The process of centralised generation as they would become vital to the entire power system that we now use today. Throughout the middle of the 20th century many utilities began merging their distribution networks due to economic and efficiency benefits. Along with the invention of long-distance power transmission , the coordination of power plants began to form. This system was then secured by regional system operators to ensure stability and reliability. The electrification of homes began in Northern Europe and in

15312-431: The productivity and efficiency of its generation. Inventions such as the steam turbine had a massive impact on the efficiency of electrical generation but also the economics of generation as well. This conversion of heat energy into mechanical work was similar to that of steam engines , however at a significantly larger scale and far more productively. The improvements of these large-scale generation plants were critical to

15444-607: The record" answer for live TV. Such a situation is unique in the world. As an integral part of the Directorate-General for Communication, the Spokesperson's Service, in coordination with the Executive Communication Adviser in the President's Cabinet, supports the President and Commissioners so that they can communicate effectively. On political communication matters, the chief spokesperson reports directly to

15576-406: The restructuring. They noted that the taxpayer had been left to underwrite large liabilities, revalued at £5.3   billion, while creditors who would have received little on liquidation received bonds and shares worth £3.9   billion in 2006. In July 2006, the government announced that they were considering selling part of their interest in British Energy. On 30 May 2007, it was announced that

15708-503: The right, with most national parliaments holding the right in some respects. However, the Council and Parliament may request the commission to draft legislation, though the Commission does have the power to refuse to do so as it did in 2008 over transnational collective conventions. Under the Lisbon Treaty, EU citizens are also able to request the commission to legislate in an area via a petition carrying one million signatures , but this

15840-479: The treaties it still has to be fewer than the total number of members, thus it was proposed that the member state that does not get a Commissioner would get the post of High Representative – the so-called 26+1 formula. This guarantee (which may find its way into the next treaty amendment, probably in an accession treaty) contributed to the Irish approving the treaty in a second referendum in 2009. Lisbon also combined

15972-444: The turbine to force a generator to spin. Natural gas power plants are more efficient than coal power generation, they however contribute to climate change, but not as highly as coal generation. Not only do they produce carbon dioxide from the ignition of natural gas, the extraction of gas when mined releases a significant amount of methane into the atmosphere. Nuclear power plants create electricity through steam turbines where

16104-413: The use of nuclear sources. Per unit of electricity generated coal and gas-fired power life-cycle greenhouse gas emissions are almost always at least ten times that of other generation methods. Centralised generation is electricity generation by large-scale centralised facilities, sent through transmission lines to consumers. These facilities are usually located far away from consumers and distribute

16236-672: The worst effects of climate change. Like other organizations including the Energy Impact Center (EIC) and the United Nations Economic Commission for Europe (UNECE), the IEA has called for the expansion of nuclear and renewable energy to meet that objective. Some, like EIC founder Bret Kugelmass, believe that nuclear power is the primary method for decarbonizing electricity generation because it can also power direct air capture that removes existing carbon emissions from

16368-586: Was about 1,120 watts in 2022, nearly two and a half times the global average per-capita electricity capacity in 1981. Iceland has the highest installed capacity per capita in the world, at about 8,990 watts. All developed countries have an average per-capita electricity capacity above the global average per-capita electricity capacity, with the United Kingdom having the lowest average per-capita electricity capacity of all other developed countries. European Commission The European Commission ( EC )

16500-545: Was allowed to borrow up to £700M under the arrangements, with the NLF providing £275M. The British Government also assumed British Energy nuclear fuel liabilities worth between £150M and £200M p.a. over ten years. These fuel liabilities extended until 2086. Despite its financial problems and government help with its fuel liabilities, British Energy's Chief Executive claimed, on 20 June 2006, that nuclear power stations would be economically viable without government guarantee or subsidy if

16632-454: Was announced that Électricité de France (EDF), the state owned French energy company, had agreed a takeover of the company, paying £12.5   billion. Centrica purchased a 20% share of British Energy from EDF in August 2009. On 1 April 2010, EDF transferred the coal-fired Eggborough power station to the plant's bondholders as per an earlier agreement, and in compliance with commitments made to

16764-462: Was appointed despite criticism from European socialists over his hard-right affiliations. Other notable appointments included Kaja Kallas as EVP for Foreign and Security Policy, and Henna Virkkunen as EVP for Tech Sovereignty and Digital Technologies. The Commission also introduced new roles like the Commissioner for Defence and Security and the Commissioner for the Mediterranean. The commission

16896-569: Was for the telegraph . Electricity generation at central power stations started in 1882, when a steam engine driving a dynamo at Pearl Street Station produced a DC current that powered public lighting on Pearl Street , New York . The new technology was quickly adopted by many cities around the world, which adapted their gas-fueled street lights to electric power. Soon after electric lights would be used in public buildings, in businesses, and to power public transport, such as trams and trains. The first power plants used water power or coal. Today

17028-399: Was forced by the Parliament to resign in 1999; a central role was played by Édith Cresson . These frauds were revealed by an internal auditor, Paul van Buitenen . That was the first time a College of Commissioners had been forced to resign en masse , and represented a shift of power towards the Parliament. However, the Santer Commission did carry out work on the Treaty of Amsterdam and

17160-406: Was observed, Hinkley Point B and Hunterston B were restricted to about 70% of normal output from 2007 and operated at reduced boiler outlet temperatures. After recovery, operation at 80% of the nominal output was allowed. In December 2009, it was announced that new stations would be built at existing land owned around Sizewell and Hinkley Point stations. Dungeness was considered but was thought to be

17292-521: Was seen as giving the Community a sense of direction and dynamism. Delors and his College are also considered as the " founding fathers of the euro ". The International Herald Tribune noted the work of Delors at the end of his second term in 1992: "Mr. Delors rescued the European Community from the doldrums. He arrived when Europessimism was at its worst. Although he was a little-known former French finance minister, he breathed life and hope into

17424-407: Was set up from the start to act as an independent supranational authority separate from governments; it has been described as "the only body paid to think European". The members are proposed by their member state governments, one from each. However, they are bound to act independently – free from other influences such as those governments which appointed them. This is in contrast to the Council of

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