|
Aeso
The Alberta Electric System Operator, (AESO), is the non-profit organization responsible for operating Alberta, Canada's power grid. AESO oversees the planning and operation of the Alberta Interconnected Electric System (AIES) in a "safe, reliable, and economical" manner. It is mandated by provincial legislation to act in the public interest and cannot own any transmission, distribution or generation assets. One of AESO's responsibilities is to manage system load in the case where shortfalls in supply or excessive demand for electricity threaten the integrity of the power grid. In this case AESO can direct power companies to shed load temporarily through measures such as rolling blackouts. In July 2012, six power generators were shut down during a major heat wave that resulted in high demand on the power grid, Edmonton, Calgary, Red Deer and Lethbridge were hit by rolling blackouts. AESO directed utilities to reduce their customer load. AESO's Doug Simpson explained that this had not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Policy Of Alberta
Through the 1996 ''Electric Utilities Act'' the Alberta's deregulated electricity market began. The ''Act'' established arms-length agencies that oversee the province's electricity systemthe Alberta Electric System Operator (AESO), the Balancing Pool, the Alberta Utilities Commission (AUC), Utilities Consumer Advocate (UCA), and the Market Surveillance Administrator (MSA). In 1996, Alberta began to restructure its electricity market away from traditional cost-of-service regulation to a market-based system. Alberta's electricity policy, which is enacted through these agencies, is to create an electricity sector with a competitive market that attracts investors, while providing consumers with reliable and affordable electricity, as well as reducing harmful pollution to protect the environment and the health of Albertans, according to their 2022 website. Coal used to account for 80% of all electricity generated in Alberta. By the end of 2019, with coal representing 36% of the genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent System Operator
A regional transmission organization (RTO) in the United States is an electric power transmission system operator (TSO) that coordinates, controls, and monitors a multi-state electric grid. The transfer of electricity between states is considered interstate commerce, and electric grids spanning multiple states are therefore regulated by the Federal Energy Regulatory Commission (FERC). The voluntary creation of RTOs was initiated by FERC Order No. 2000, issued on December 20, 1999. The purpose of the RTO is to promote economic efficiency, reliability, and non-discriminatory practices while reducing government oversight. An independent system operator (ISO) is similarly an organization formed at the recommendation of FERC. In the areas where an ISO is established, it coordinates, controls, and monitors the operation of the electrical power system, usually within a single US state, but sometimes encompassing multiple states. RTOs typically perform the same functions as ISOs but cov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calgary
Calgary ( ) is the largest city in the western Canadian province of Alberta and the largest metro area of the three Prairie Provinces. As of 2021, the city proper had a population of 1,306,784 and a metropolitan population of 1,481,806, making it the third-largest city and fifth-largest metropolitan area in Canada. Calgary is situated at the confluence of the Bow River and the Elbow River in the south of the province, in the transitional area between the Rocky Mountain Foothills and the Canadian Prairies, about east of the front ranges of the Canadian Rockies, roughly south of the provincial capital of Edmonton and approximately north of the Canada–United States border. The city anchors the south end of the Statistics Canada-defined urban area, the Calgary–Edmonton Corridor. Calgary's economy includes activity in the energy, financial services, film and television, transportation and logistics, technology, manufacturing, aerospace, health and wellness, retail, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rachel Notley
Rachel Anne Notley (born April 17, 1964) is a Canadian politician who served as the 17th premier of Alberta from 2015 to 2019, and has been the leader of the Opposition since 2019. She sits as the member of the Legislative Assembly (MLA) for Edmonton-Strathcona, and is the leader of the Alberta New Democratic Party (NDP). The daughter of former Alberta NDP leader Grant Notley, she was a lawyer before entering politics; she focused on labour law, with a specialty in workers' compensation advocacy and workplace health and safety issues. Notley was first elected to the Legislative Assembly in the 2008 provincial election, succeeding former NDP leader Raj Pannu. Six years later on October 18, 2014, Notley won the Alberta New Democratic Party leadership election on the first ballot with 70% of the vote and went on to lead the party to a majority victory in the 2015 provincial election, ending 44 years of rule by the Progressive Conservative Association of Alberta. In the 2019 pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Companies Of Canada
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of positiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal In Canada
Coal reserves in Canada rank 13th largest in the world (following the former Soviet Union, the United States, the People's Republic of China and Australia) at approximately 10 billion tons, 0.6% of the world total. This represents more energy than all of the oil and gas in the country combined. The coal industry generates CDN$5 billion annually. Most of Canada's coal mining occurs in the West of the country. British Columbia operates 9 coal mines, Alberta nine, Saskatchewan three and New Brunswick one. Nova Scotia operates several small-scale mines, Westray having closed following the 1992 disaster there. In 2005, Canada produced 67.3 million tons of coal and its consumption was 60 million tons. Of this 56 million tons were used for electricity generation. The remaining four million tons was used in the steel, concrete and other industries. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Market
In a broad sense, an electricity market is a system that facilitates the exchange of electricity-related goods and services. During more than a century of evolution of the electric power industry, the economics of the electricity markets had undergone enormous changes for reasons ranging from the technological advances on supply and demand sides to politics and ideology. A restructuring of electric power industry at the turn of the 21st century involved replacing the vertically integrated and tightly regulated "traditional" electricity market with multiple competitive markets for electricity generation, transmission, distribution, and retailing. The traditional and competitive market approaches loosely correspond to two visions of industry: the deregulation was transforming electricity from a public service (like sewerage) into a tradable good (like crude oil). As of 2020s, the traditional markets are still common in some regions, including large parts of the United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Transmission
Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. The interconnected lines that facilitate this movement form a ''transmission network''. This is distinct from the local wiring between high-voltage substations and customers, which is typically referred to as electric power distribution. The combined transmission and distribution network is part of electricity delivery, known as the electrical grid. Efficient long-distance transmission of electric power requires high voltages. This reduces the losses produced by strong currents. Transmission lines use either alternating current (HVAC) or direct current (HVDC). The voltage level is changed with transformers. The voltage is stepped up for transmission, then reduced for local distribution. A wide area synchronous grid, known as an "interconnection" in North America, directly connects generators delivering AC power with the same rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TransAlta
TransAlta Corporation (formerly Calgary Power Company, Ltd.) is an electricity power generator and wholesale marketing company headquartered in Calgary, Alberta, Canada. It is a privately owned corporation and its shares are traded publicly. It operates 75 power plants in Canada, the United States, and Australia. TransAlta operates wind, hydro, natural gas, and coal power generation facilities. The company has been recognized for its leadership in sustainability by the Dow Jones Sustainability North America Index, the FTSE4Good Index, and the Jantzi Social Index. TransAlta is Canada's largest investor-owned renewable energy provider. The company is not without controversy as the Alberta Utility Commission ruled in 2015 that TransAlta manipulated the price of electricity when it took outages at its Alberta coal-fired generating units in late 2010 and early 2011. History In 1909, TransAlta began the planning and construction of the Horseshoe Falls Hydro Plant in Seebe, Alberta. Two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Press
The Canadian Press (CP; french: La Presse canadienne, ) is a Canadian national news agency headquartered in Toronto, Ontario. Established in 1917 as a vehicle for the time's Canadian newspapers to exchange news and information, The Canadian Press has been a private, not-for-profit cooperative owned and operated by its member newspapers for most of its history. In mid-2010, however, it announced plans to become a for-profit business owned by three media companies once certain conditions were met. Over the years, The Canadian Press and its affiliates have adapted to reflect changes in the media industry, including technological changes and the growing demand for rapid news updates. It currently offers a wide variety of text, audio, photographic, video and graphic content to websites, radio, television, and commercial clients in addition to newspapers and its longstanding ally, the Associated Press (AP), a global news service based in the United States. History Initially, Canad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Democratic Party
The New Democratic Party (NDP; french: Nouveau Parti démocratique, NPD) is a federal political party in Canada. Widely described as social democratic,The party is widely described as social democratic: * * * * * * * * * * * * the party occupies the left, to centre-left on the political spectrum, sitting to the left of the Liberal Party. The party was founded in 1961 by the Co-operative Commonwealth Federation (CCF) and the Canadian Labour Congress (CLC). The federal and provincial (or territorial) level NDPs are more integrated than other political parties in Canada, and have shared membership (except for the New Democratic Party of Quebec). The NDP has never won the largest share of seats at the federal level and thus has never formed government. From 2011 to 2015, it formed the Official Opposition, but apart from that, it has been the third or fourth-largest party in the House of Commons. However, the party has held considerable influence during periods o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Conservative Party
The United Conservative Party of Alberta (UCP) is a conservative political party in the province of Alberta, Canada. It was established in July 2017 as a merger between the Progressive Conservative Association of Alberta and the Wildrose Party. When established, the UCP immediately formed the Official Opposition in the Legislative Assembly of Alberta. The UCP won a majority mandate in the 2019 Alberta general election to form the government of Alberta. UCP leader Jason Kenney became premier on April 30, 2019, when he and his first cabinet were appointed and sworn in by the lieutenant governor of Alberta, Lois Mitchell. A leadership election was triggered after Kenney announced his intention to resign in 2022. It was won by Danielle Smith. Overview In July 2017 the Progressive Conservative Association of Alberta and the Wildrose Party merged to form the United Conservative Party under the leadership of Jason Kenney, a former cabinet member in the Stephen Harper government. Kenn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
