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71-456: Saskatchewan Power Corporation , operating as SaskPower , is the principal electric utility in Saskatchewan , Canada. Established in 1929 by the provincial government , it serves more than 550,000 customers and manages nearly $ 13 billion in assets. SaskPower is a major employer in the province with over 3,100 permanent full-time staff located in approximately 70 communities. SaskPower

142-420: A DBA must be registered with a local or state government, or both, depending on the jurisdiction. For example, California, Texas and Virginia require a DBA to be registered with each county (or independent city in the case of Virginia) where the owner does business. Maryland and Colorado have DBAs registered with a state agency. Virginia also requires corporations and LLCs to file a copy of their registration with

213-467: A DBA statement, though names including the first and last name of the owner may be accepted. This also reduces the possibility of two local businesses operating under the same name, although some jurisdictions do not provide exclusivity for a name, or may allow more than one party to register the same name. Note, though, that this is not a substitute for filing a trademark application. A DBA filing carries no legal weight in establishing trademark rights. In

284-516: A businessperson writes a trade name on a contract, invoice, or cheque, they must also add the legal name of the business. Numbered companies will very often operate as something other than their legal name, which is unrecognizable to the public. In Chile , a trade name is known as a nombre de fantasía ('fantasy' or 'fiction' name), and the legal name of business is called a razón social (social name). In Ireland , businesses are legally required to register business names where these differ from

355-422: A conductor may snap and current may arc through trees or dry grass. Bare-wire or ground-return telecommunications can be compromised by the ground-return current if the grounding area is closer than 100 m or sinks more than 10 A of current. Modern radio, optic fibre channels, and cell phone systems are unaffected. Many national electrical regulations (notably the U.S.) require a metallic return line from

426-543: A lightning strike. SWER is promoted as safe due to isolation of the ground from both the generator and user. Most other electrical systems use a metallic neutral connected directly to the generator or a shared ground. Grounding is critical. Significant currents on the order of 8  amperes flow through the ground near the earth points. A good-quality earth connection is needed to prevent risk of electric shock due to earth potential rise near this point. Separate grounds for power and safety are also used. Duplication of

497-561: A nationwide carbon tax that made it more-expensive for SaskPower to operate both coal and natural gas plants in comparison to hydro, wind, and solar facilities. The federal coal regulations mentioned above would have meant that Boundary Dam units 4 and 5 would need to close at the end of 2019. However, in 2019 the Moe government was able to negotiate an equivalency agreement with the Trudeau government that allowed Boundary Dam unit 4 to run until

568-483: A network of such lines, combined with coastal wind turbines , could substantially reduce rural Alaska's dependence on increasingly expensive diesel fuel for power generation. Alaska's state economic energy screening survey advocated further study of this option to use more of the state's underutilized power sources. At present, certain developing nations have adopted SWER systems as their mains electricity systems, notably Laos , South Africa and Mozambique . SWER

639-480: A number of countries, the phrase " trading as " (abbreviated to t/a ) is used to designate a trade name. In the United States , the phrase " doing business as " (abbreviated to DBA , dba , d.b.a. , or d/b/a ) is used, among others, such as assumed business name or fictitious business name . In Canada , " operating as " (abbreviated to o/a ) and " trading as " are used, although " doing business as "

710-400: A number of distribution transformers along its length. At each transformer, such as a customer's premises, current flows from the line, through the primary coil of a step-down isolation transformer, to earth through an earth stake. From the earth stake, the current eventually finds its way back to the main step-up transformer at the head of the line, completing the circuit . SWER is therefore

781-476: A practical example of a phantom loop . In areas with higher-resistance soil, the grounding rod can float to higher voltages, wasting energy. The resistance may be high enough to affect self-resetting circuit breakers, which usually reset due to a difference in voltage between line and neutral. With dry, high-resistance soils, the reduced difference in voltage between line and neutral may prevent breakers from resetting. In Australia, locations with very dry soils need

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852-423: A province-wide electrical grid. The final step in creating a truly province-wide grid was to electrify the province's vast rural areas. The primary hurdle to rural electrification was the very low customer density in the province – approximately one farm customer per network mile (1.6 km) – and the extremely high cost of a network of the scale required by the vast distances between customers. After much study,

923-421: A railway line). Wooden poles are acceptable. In Mozambique, poles had to be at least 12 m (39 ft) high to permit safe passage of giraffes beneath the lines. If an area is prone to lightning, modern designs place lightning ground straps in the poles when they are constructed, before erection. The straps and wiring can be arranged to be a low-cost lightning arrestor with rounded edges to avoid attracting

994-458: A registered legal name and a fictitious business name, or trade name, is important because fictitious business names do not always identify the entity that is legally responsible . Legal agreements (such as contracts ) are normally made using the registered legal name of the business. If a corporation fails to consistently adhere to such important legal formalities like using its registered legal name in contracts, it may be subject to piercing of

1065-436: A return path. Single-wire earth return is principally used for rural electrification , but also finds use for larger isolated loads such as water pumps. It is also used for high-voltage direct current over submarine power cables . Electric single-phase railway traction, such as light rail , uses a very similar system. It uses resistors to earth to reduce hazards from rail voltages, but the primary return currents are through

1136-425: A standard high-rupture capacity (HRC) fuse or low voltage circuit breaker. A surge arrestor (spark gap) on the high voltage side is common, especially in lightning-prone areas. Most fire safety hazards in electrical distribution are from aging equipment: corroded lines, broken insulators, etc. The lower cost of SWER maintenance can reduce the cost of safe operation in these cases. SWER avoids lines clashing in wind,

1207-547: A substantial fire-safety feature, but a problem surfaced in the official investigation into the Black Saturday bushfires in Victoria, Australia . These demonstrated that a broken SWER conductor can short to ground across a resistance similar to the circuit's normal load; in that particular case, a tree. This can cause large currents without a ground-fault indication. This can present a danger in fire-prone areas where

1278-425: A total generating capacity of 5,437 megawatts (MW) from 31 generating facilities, including three coal-fired power stations , ten natural gas stations , seven hydroelectric stations , eight wind power facilities and three solar facilities. Of these 31 facilities, 12 of them are operated by Independent Power Producers who sell electricity to SaskPower through a Power Purchase Agreement. The Chinook Power Station

1349-438: Is a 350MW combined-cycle natural gas power station near Swift Current that has come online in 2019. The Boundary Dam Power Station is a coal-fired station, the number 3 boiler of which was chosen for renewal as a carbon capture and storage facility . The SaskPower transmission system utilizes lines carrying 230,000 volts, 138,000 volts and 72,000 volts. There are 59 switching stations and 200 distribution stations on

1420-465: Is also exploring additional low- and non-GHG emitting supply options including Saskatchewan hydro, and new technologies like CCS on natural gas and nuclear power from small modular reactors (SMR). The government of Canada’s proposed Clean Electricity Regulations (CER) would require SaskPower to reduce its GHG emissions to net zero by 2035. CER will impact 2,900 MW of baseload and dispatchable generation capacity. It’s expected this would significantly hinder

1491-654: Is also on track to achieve net-zero GHG emissions by 2050 or earlier. In 2012, the Harper government introduced regulations to start phasing out coal-fired power plants in Canada. These regulations set an emissions limit for coal-fired generating units of 420 tonnes of CO 2 per GWh. The limit was to be imposed in 2015 on all new coal units, and would also apply to units built before 1975 starting in 2020, and to units built before 1986 starting in 2030, and would also apply to all units once they reach 50 years of age regardless of

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1562-454: Is also sometimes used. A company typically uses a trade name to conduct business using a simpler name rather than using their formal and often lengthier name. Trade names are also used when a preferred name cannot be registered, often because it may already be registered or is too similar to a name that is already registered. Using one or more fictitious business names does not create additional separate legal entities. The distinction between

1633-476: Is also used extensively in Brazil. Many high-voltage direct current systems (HVDC) using submarine power cables are single wire earth return systems. Bipolar systems with both positive and negative cables may also retain a seawater grounding electrode, used when one pole has failed. To avoid electrochemical corrosion, the ground electrodes of such systems are situated apart from the converter stations and not near

1704-428: Is called a razón social . Single wire earth return Single-wire earth return ( SWER ) or single-wire ground return is a single-wire transmission line which supplies single-phase electric power from an electrical grid to remote areas at lowest cost. The earth (or sometimes a body of water) is used as the return path for the current, to avoid the need for a second wire (or neutral wire ) to act as

1775-514: Is poor, and bushfire is a risk. Power is supplied to the SWER line by an isolating transformer of up to 300  kVA . This transformer isolates the grid from ground or earth. The voltage changes due to the transition from line-to-line to line-to-earth, typically reducing a 22 kV grid to 12.7 kV SWER or a 33 kV grid to 19.1 kV SWER. The SWER line is a single conductor that may stretch for tens or even hundreds of kilometres, with

1846-647: Is used throughout the globe, most commonly in New Zealand and Australia. SWER systems are forbidden for national electric regulation RETIE (REGLAMENTO DE INSTALACIONES ELECTRICAS). In 1981 a high-power 8.5 mile prototype SWER line was successfully installed from a diesel plant in Bethel to Napakiak in Alaska , United States . It operates at 80 kV, and was originally installed on special lightweight fiberglass poles that formed an A-frame . Since then,

1917-466: The United Kingdom , there is no filing requirement for a "business name", defined as "any name under which someone carries on business" that, for a company or limited liability partnership, "is not its registered name", but there are requirements for disclosure of the owner's true name and some restrictions on the use of certain names. A minority of U.S. states, including Washington , still use

1988-471: The A frames have been removed and standard wooden power poles were installed. The A-framed poles could be carried on lightweight snow machines , and could be installed with hand tools on permafrost without extensive digging. Erection of "anchoring" poles still required heavy machinery, but the cost savings were dramatic. Researchers at the University of Alaska Fairbanks , United States estimate that

2059-672: The Commission was to research how best to create a provincial power system which would provide the province's residents with safe, reliable electric service. A provincial power system was desirable for many reasons. In the early days of electricity in the province of Saskatchewan, electricity was largely unavailable outside of larger centres. Most electrical utilities were owned either privately or by municipalities, and none of them were interconnected. Because each utility operated independently, rates often varied significantly between communities – anywhere from 4 to 45 cents per kilowatt hour in

2130-516: The Corporation adopted a single wire ground return distribution scheme, which lowered the cost of rural electrification significantly. The first year of the program set the goal of connecting 1200 rural customers to the network. The experience gained during the first years led to an increased rate of connections every year, leading to a peak yearly connection rate in 1956 of 7,800 customers. By 1961, 58,000 farms were connected, and by 1966 when

2201-418: The U.S., trademark rights are acquired by use in commerce, but there can be substantial benefits to filing a trademark application. Sole proprietors are the most common users of DBAs. Sole proprietors are individual business owners who run their businesses themselves. Since most people in these circumstances use a business name other than their own name, it is often necessary for them to get DBAs. Generally,

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2272-473: The United States. The agreement enables the import and export of up to 650 MW of power starting in 2027 . Incorporated under The Power Corporation Act (1949), SaskPower purchased the majority of the province's small, independent municipal electrical utilities and integrated them into a province-wide grid. It was also responsible under The Rural Electrification Act (1949) for the electrification of

2343-550: The aforementioned dates. In 2014, SaskPower rebuilt Boundary Dam unit 3 with a CCS system capable of capturing 90% of the CO 2 emissions of the unit, and 100% of the SO 2 emissions. In 2018, the Trudeau government accelerated the coal phase-out by mandating that all coal units must shut down by 2030, regardless of the year they were built. The Trudeau government also implemented

2414-454: The capacity of the distribution transformer can also be supplied. Some SWER systems in the USA are conventional distribution feeders that were built without a continuous neutral (some of which were obsolete transmission lines that were refitted for rural distribution service). The substation feeding such lines has a grounding rod on each pole within the substation; then on each branch from the line,

2485-484: The corporate veil . In English , trade names are generally treated as proper nouns . In Argentina , a trade name is known as a nombre de fantasía ('fantasy' or 'fiction' name), and the legal name of business is called a razón social (social name). In Brazil , a trade name is known as a nome fantasia ('fantasy' or 'fiction' name), and the legal name of business is called razão social (social name). In some Canadian jurisdictions , such as Ontario , when

2556-490: The corporation’s ability to serve its customers during peak demand periods. In addition to building new generators and interconnections to reduce emissions, SaskPower also implements energy efficiency and demand-side management (DSM) programs to reduce electricity use. Since 2008, SaskPower’s DSM programs have reduced peak demand for electricity in Saskatchewan by 157MW. Print: Online: Trade name In

2627-534: The county or city to be registered with the State Corporation Commission. DBA statements are often used in conjunction with a franchise . The franchisee will have a legal name under which it may sue and be sued, but will conduct business under the franchiser's brand name (which the public would recognize). A typical real-world example can be found in a well-known pricing mistake case, Donovan v. RRL Corp. , 26 Cal. 4th 261 (2001), where

2698-657: The customers within the 1958 boundaries of Saskatoon while SaskPower has responsibility for areas annexed after 1958. SaskPower serves more than 550,000 customers through more than 160,000 kilometres of power lines throughout the province and covers a service territory that includes Saskatchewan's geographic area of approximately 652,000 km (252,000 sq mi). This low customer density means that while most North American electrical utilities supply an average of 12 customers per circuit kilometre, SaskPower supplies about three. In fiscal year 2022-23, SaskPower sold 23,818 GWh of electricity for $ 2,844 million (CAD). SaskPower has

2769-511: The directors of the corporation included: Chief Darcy Bear (Chair), Bryan Leverick (Vice-Chair), Neil Henneberg (Corporate Secretary), Terry Bergan, Amber Biemans, Shawn Grice, Cherilyn Jolly-Nagel, Fred Mathewson, Rob Nicolay, Jeff Richards, Stephanie Yong and the Honourable Vaughn Solomon Schofield. By 2030, SaskPower plans to reduce their greenhouse gas emissions by over 50% compared to 2005. The corporation

2840-457: The earth to 20 volts per meter to avoid shocking people and animals that might be in the area. Other standard features include automatic reclosing circuit breakers ( reclosers ). Most faults (overcurrent) are transient. Since the network is rural, most of these faults will be cleared by the recloser. Each service site needs a rewirable drop out fuse for protection and switching of the transformer. The transformer secondary should also be protected by

2911-496: The end of 2021 and Boundary Dam unit 5 until the end of 2024 due to SaskPower's investments into CCS technology on unit 3. To fill the gap in firm baseload capacity created by the retirement of conventional coal, SaskPower is relying on the new natural gas and import contracts. Additional supply options that are currently available include wind and solar, and at a smaller scale biomass, flare gas, and distributed generation options like residential solar from net metering. The corporation

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2982-543: The goal of interconnecting them, the economic situation of the 1930s and the labour shortage caused by the Second World War delayed the creation of a provincial power system for nearly two decades. By 1948, the Commission operated 35 generating stations and more than 8,800 km of transmission lines. However, most farm families who had electricity generated it themselves using battery systems charged by wind turbines or gasoline- or diesel-powered generators. Across

3053-405: The ground points assures that the system is still safe if either of the grounds is damaged. A good earth connection is normally a 6 m stake of copper-clad steel driven vertically into the ground, and bonded to the transformer earth and tank. A good ground resistance is 5–10 ohms which can be measured using specialist earth test equipment. SWER systems are designed to limit the electric field in

3124-845: The grounding rods to be extra deep. Experience in Alaska shows that SWER needs to be grounded below permafrost , which is high-resistance. The secondary winding of the local transformer will supply the customer with either single ended single phase (N-0) or split-phase (N-0-N) power in the region's standard appliance voltages, with the 0 volt line connected to a safety earth that does not normally carry an operating current. A large SWER line may feed as many as 80 distribution transformers. The transformers are usually rated at 5  kVA , 10 kVA, and 25 kVA. The load densities are usually below 0.5 kVA per kilometer (0.8 kVA per mile) of line. Any single customer's maximum demand will typically be less than 3.5 kVA, but larger loads up to

3195-437: The inductive reactance of the transformers, wire and earth return path. The plan was to improve the power factor , reduce losses and improve voltage performance due to reactive power flow. Though theoretically sound, this is not standard practice. It does also allow the use of a DC test loop, to distinguish a legitimate variable load from (for example) a fallen tree, which would be a DC path to ground. Single-wire earth return

3266-476: The largest cost of a distribution network: the number of poles. Conventional 2-wire or 3-wire distribution lines have a higher power transfer capacity, but can require 7 poles per kilometre (12 poles per mile), with spans of 100 to 150 metres (110 to 160 yards). SWER's high line voltage and low current also permits the use of low-cost galvanized steel wire (historically, No. 8 fence wire). Steel's greater strength permits spans of 400 metres (¼ mile) or more, reducing

3337-402: The law is to protect the public from fraud, by compelling the business owner to first file or register his fictitious business name with the county clerk, and then making a further public record of it by publishing it in a newspaper. Several other states, such as Illinois , require print notices as well. In Uruguay , a trade name is known as a nombre fantasía , and the legal name of business

3408-659: The line to lose power. However, since it has fewer components in the field, SWER has less to fail. For example, since there is only one line, winds can't cause lines to clash, removing a source of damage, as well as a source of rural bush fires. Since the bulk of the transmission line has low resistance attachments to earth, excessive ground currents from shorts and geomagnetic storms are more rare than in conventional metallic-return systems. So, SWER has fewer ground-fault circuit-breaker openings to interrupt service. A well-designed SWER line can be substantially upgraded as demand grows without new poles. The first step may be to replace

3479-474: The load to the generator. In these jurisdictions, each SWER line must be approved by exception. SWER's main advantage is its low cost. It is often used in sparsely populated areas where the cost of building an isolated distribution line cannot be justified. Capital costs are roughly 50% of an equivalent two-wire single-phase line. They can cost 30% of 3-wire three-phase systems. Maintenance costs are roughly 50% of an equivalent three phase line. SWER also reduces

3550-496: The load, from single wire SWER to two wire, single phase and finally to three wire, three phase. This ensures a more efficient use of capital and makes the initial installation more affordable. Customer equipment installed before these upgrades will all be single phase, and can be reused after the upgrade. If small amounts of three-phase power are needed, it can be economically synthesized from two-phase power with on-site equipment. SWER lines tend to be long, with high impedance, so

3621-739: The long spans and high mechanical tensions, vibration from wind can cause damage to the wires. Modern systems install spiral vibration dampers on the wires. Insulators are often porcelain because polymers are prone to ultraviolet damage. Some utilities install higher-voltage insulators so the line can be easily upgraded to carry more power. For example, 12 kV lines may be insulated to 22 kV, or 19 kV lines to 33 kV. Reinforced concrete poles have been traditionally used in SWER lines because of their low cost, low maintenance, and resistance to water damage, termites and fungi . Local labor can produce them in most areas, further lowering costs. In New Zealand, metal poles are common (often being former rails from

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3692-432: The mid-1920s. The rapid growth in the province's population in the first decades of the century – from 91,279 to 757,510 within 20 years – had led to a sharp increase in the demand for electricity. Finally, the provincial government had determined that the lack of inexpensive power was hampering the development of industry in the province. While the Commission began purchasing independently owned electrical utilities with

3763-461: The named defendant, RRL Corporation, was a Lexus car dealership doing business as " Lexus of Westminster ", but remaining a separate legal entity from Lexus, a division of Toyota Motor Sales, USA, Inc. . In California , filing a DBA statement also requires that a notice of the fictitious name be published in local newspapers for some set period of time to inform the public of the owner's intent to operate under an assumed name . The intention of

3834-437: The number of poles to 2.5 per kilometre (4 per mile). If the poles also carry optical fiber cable for telecommunications (metal conductors may not be used), capital expenditures by the power company may be further reduced. SWER can be used in a grid or loop, but is usually arranged in a linear or radial layout to save costs. In the customary linear form, a single-point failure in a SWER line causes all customers further down

3905-405: The power without doubling the poles. Many standard SWER poles have several bolt holes to support this upgrade. This configuration causes most ground currents to cancel, reducing shock hazards and interference with communication lines. Two-phase service is also possible with a two-wire upgrade: Though less reliable, it is more efficient. As more power is needed, the lines can be upgraded to match

3976-498: The program concluded, the Corporation had provided power to a total of 66,000 rural customers. In addition, hundreds of schools, churches and community halls received electrical service during this period. SaskPower is governed by a board of directors that is responsible to the Minister Responsible for Saskatchewan Power Corporation. The board gets appointed by the lieutenant governor of Saskatchewan. In February 2024,

4047-402: The province's rural areas, bringing electricity to over 66,000 farms between 1949 and 1966. To manage the high costs of electrifying the province's sparsely populated rural areas, SaskPower used a large-scale implementation of a single wire ground return distribution system, claimed to be a pioneering effort (although some utilities in the USA had been using such a system on its rural lines). It

4118-591: The province, only 1,500 farms were connected to the electrical grid, most of them because of their proximity to the lines that linked cities and larger towns. In 1949, by an Act of the Provincial Legislature, the Commission became the Saskatchewan Power Corporation. The first task of the new Corporation was to purchase what remained of the province's small, independent electrical utilities and to begin integrating them into

4189-437: The provincial government Minister Responsible for Saskatchewan Power Corporation. SaskPower has the exclusive right and the exclusive obligation to supply electricity in the province, except in the city of Swift Current and most of the city of Saskatoon . The Swift Current Department of Light and Power provides electrical services within the municipal boundary of Swift Current. Saskatoon Light & Power provides service to

4260-642: The rails. Lloyd Mandeno , OBE (1888–1973) fully developed SWER in New Zealand around 1925 for rural electrification. Although he termed it "Earth Working Single Wire Line", it was often called "Mandeno’s Clothesline". More than 200,000 kilometres (100,000 miles) have now been installed in Australia and New Zealand. It is considered safe, reliable and low-cost, provided that safety features and earthing are correctly installed. The Australian standards are widely used and cited. It has been applied around

4331-599: The span between the pole next to and the pole carrying the transformer would have a grounded conductor (giving each transformer two grounding points for safety reasons). Proper mechanical design of a SWER line can lower its lifetime cost and increase its safety. Since the line is high voltage, with small currents, the conductor used in historic SWER lines was Number-8 galvanized steel fence wire. More modern installations use specially-designed AS1222.1 high-carbon steel , aluminum-clad wires. Aluminum clad wires corrode in coastal areas, but are otherwise more suitable. Because of

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4402-469: The steel wire with more expensive copper-clad or aluminum-clad steel wire. It may be possible to increase the voltage. Some distant SWER lines now operate at voltages as high as 35 kV. Normally this requires changing the insulators and transformers, but no new poles are needed. If more capacity is needed, a second SWER line can be run on the same poles to provide two SWER lines 180 degrees out of phase. This requires more insulators and wire, but doubles

4473-459: The surname(s) of the sole trader or partners, or the legal name of a company. The Companies Registration Office publishes a searchable register of such business names. In Japan , the word yagō ( 屋号 ) is used. In Colonial Nigeria , certain tribes had members that used a variety of trading names to conduct business with the Europeans. Two examples were King Perekule VII of Bonny , who

4544-469: The term trade name to refer to "doing business as" (DBA) names. In most U.S. states now, however, DBAs are officially referred to using other terms. Almost half of the states, including New York and Oregon , use the terms assumed business name or assumed name ; nearly as many, including Pennsylvania , use the term fictitious name . For consumer protection purposes, many U.S. jurisdictions require businesses operating with fictitious names to file

4615-467: The transmission cable. The electrodes can be situated in the sea or on land. Bare copper wires can be used for cathodes, and graphite rods buried in the ground, or titanium grids in the sea are used for anodes. To avoid electrochemical corrosion (and passivation of titanium surfaces) the current density at the surface of the electrodes must be small, and therefore large electrodes are required. Examples of HVDC systems with single wire earth return include

4686-645: The transmission system. SaskPower has four interconnections to Manitoba , one interconnection to North Dakota , and one interconnection to Alberta . Manitoba and North Dakota are on the same grid frequency as Saskatchewan, which means interconnections can be made directly using a normal AC transmission line. Alberta is part of WECC , so the interconnection relies on an AC/DC-AC link via the McNeill HVDC Back-to-back station . In 2022, SaskPower signed an agreement with Southwest Power Pool to increase transmission capacity between Saskatchewan and

4757-436: The voltage drop along the line is often a problem, causing poor regulation. Variations in demand cause variation in the delivered voltage. To combat this, some installations have automatic variable transformers at the customer site to keep the received voltage within legal specifications. After some years of experience, the inventor advocated a capacitor in series with the ground of the main isolation transformer to counteract

4828-609: The world, such as in the Canadian province of Saskatchewan ; Brazil ; Africa ; and portions of the United States' Upper Midwest and Alaska ( Bethel ). SWER is a viable choice for a distribution system when conventional return current wiring would cost more than SWER's isolation transformers and small power losses. Power engineers experienced with both SWER and conventional power lines rate SWER as equally safe, more reliable, less costly, but with slightly lower efficiency than conventional lines. SWER can cause fires when maintenance

4899-547: Was at the time one of the largest such systems in the world. One of the last cities in the province added to SaskPower's system was North Portal in 1971 (which had been served up to this point from Montana-Dakota Utilities' distribution system in Portal, ND just across the border). SaskPower was founded by an Act of the provincial legislature as the Saskatchewan Power Commission in 1929. The purpose of

4970-572: Was founded as the Saskatchewan Power Commission in 1929, becoming the Saskatchewan Power Corporation in 1949 with the passage of The Rural Electrification Act . The abbreviated name SaskPower was officially adopted as a trade name in 1987. Owned by the government through its holding company, the Crown Investments Corporation , SaskPower is governed by a Board of Directors who are accountable to

5041-553: Was known as Captain Pepple in trade matters, and King Jubo Jubogha of Opobo , who bore the pseudonym Captain Jaja . Both Pepple and Jaja would bequeath their trade names to their royal descendants as official surnames upon their deaths. In Singapore , there is no filing requirement for a "trading as" name, but there are requirements for disclosure of the underlying business or company's registered name and unique entity number. In

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