DOCSLIB.ORG

We Want Your Input Electricity at a Glance

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
We Want Your Input Electricity at a Glance Welcome Langdon to Janet Transmission Project OPEN HOUSES MAY 2011 We want your input Electricity at a glance Generating GENERATION Generating facilities convert GenerationATCO Power facilities convert ATCOTransAlta Power various forms of various forms of energy into Generating CapitalGENERATIONTransAlta Power Corporation energy into electric power. facilities convert ENMAXCapitalATCO Power Energy Power Corporationelectric power. various forms of GENERATIONWindENMAXTransAlta turbines Energy Generating GENERATION energyGenerating into CapitalCogenerationWind ATCOPower turbinesPower Corporation plants facilities convert ATCO Power facilitieselectric power. convert ENMAXTransAlta Energy variousGenerating forms of GENERATIONCogenerationTransAlta plants various forms of CapitalWind Power turbines Corporation facilitiesTransmissionenergy convertinto CapitalTRANSMISSION ATCOPower Power Corporation energy into CogenerationENMAX Energy plants linesvariouselectric connect forms power. the of GENERATIONENMAXTransAltaAltaLink Energy electricGenerating power. CapitalWindATCO Power turbinesElectric Corporation powerenergy produced into WindATCO turbines Power facilitiesTransmission convert Transmission lines TRANSMISSIONENMAXCogenerationENMAXTransmission Power Energy (Calgary) plants electricat generating power. CogenerationTransAlta plants linesvarious connect forms the of EPCORWindAltaLinkAltaLink (Edmonton) turbines facilities to connect the power Capital Power Corporation powerenergy produced into CogenerationATCO ElectricElectric plants Transmissionsubstations. produced at generating TRANSMISSION electricTransmission power. TRANSMISSIONENMAXENMAX Power Energy (Calgary) linesat generating connect the ENMAXAltaLink Power (Calgary) lines connect the facilities to substations. SUBSTATIONEPCORWindAltaLink (Edmonton) turbines powerSubstationsfacilities produced to are TRANSMISSIONCogenerationATCOEPCOR Electric (Edmonton) plants powerTransmission produced ATCOAltaLink Electric theatsubstations. generatingconnection ENMAX AltaLinkPower (Calgary) linesat generating connect the ENMAXATCO Power Electric (Calgary) pointsfacilities between to EPCORATCO (Edmonton) Electric powerSubstationsfacilities produced to are TRANSMISSIONENMAXSUBSTATIONEPCOR Power (Edmonton) (Calgary) transmissionTransmissionsubstations. and ENMAX Power (Calgary) theatsubstations. generatingconnection EPCORAltaLink (Edmonton) linesdistribution connect the EPCOR (Edmonton) facilities to Substations are the ATCOSubstation Electric powerpointsSubstationssystems. producedbetween are SUBSTATION Substationssubstations. are ENMAXSUBSTATIONAltaLink Power (Calgary) transmissiontheat generatingconnection and connection points AltaLink the connection EPCORAltaLink (Edmonton) Distributionpointsdistributionfacilities between tolines DISTRIBUTIONATCO ElectricElectric pointsSubstations between are between transmission and SUBSTATIONATCO Electric transmissioncarrysubstations.systems. electricity and ENMAXFortisAlbertaENMAX AltaLinkPower Power (Calgary) (Calgary) transmissionthe connection and distribution systems. ENMAX Power (Calgary) to distributionhomes, farms EPCORATCOEPCOR (Edmonton) Electric (Edmonton) points between EPCORATCO (Edmonton) Electric DistributionSubstationsdistribution linesare ENMAXDISTRIBUTIONSUBSTATION Power (Calgary) transmissionandsystems. businesses. and ENMAX Power (Calgary) carrythesystems. connection electricity EPCORFortisAlbertaAltaLink (Edmonton) distribution EPCOR (Edmonton) topoints homes, between farms ATCO Electric Distributionsystems. lines DISTRIBUTIONRural Electrification Distribution lines ENMAXDISTRIBUTION Power (Calgary) transmissionandcarry businesses. electricity and FortisAlbertaAssociations carry electricity Distribution lines carry EPCORFortisAlbertaDistribution (Edmonton) to distributionhomes, farms DISTRIBUTIONATCO Electric Distributionto homes,systems. farms lines electricity to homes, farms RuralATCOFortisAlberta Electrification Electric and businesses. ENMAXFortisAlberta Power (Calgary) andcarry businesses. electricity ENMAXAssociations Power (Calgary) Retailers give and businesses. EPCORRETAILERSATCO (Edmonton) ElectricElectric to homes, farms DISTRIBUTIONEPCORDirect (Edmonton) Energy Distributionconsumers lines a ENMAXRuralENMAX ElectrificationPower Power (Calgary) (Calgary) and businesses. RuralENMAXFortisAlberta Electrification (Calgary) carrychoice electricity of EPCOREPCORAssociations (Edmonton) (Edmonton) Retailers give EPCORRETAILERSATCOAssociations Energy Electric (Edmonton) electricityto homes, service farms RuralRural Electrification Electrification Associationsconsumers a ENMAXJustDirect Energy Power Energy Alberta(Calgary) andproviders. businesses. Associations choice of CityEPCOR ofENMAX Lethbridge (Edmonton) (Calgary) Utilities Retailers give RETAILERS electricityRetailers service give EPCORRuralRETAILERSDirect Energy Electrification Energy (Edmonton) consumers a Direct Energy consumersproviders. a JustENMAXAssociations Energy (Calgary) Alberta Retailerschoice ofgive Retailers give consumers ENMAXRETAILERSRetailers (Calgary) Electricitychoice of is EPCORCity of EnergyLethbridgeYOU (Edmonton) Utilities electricityconsumers service a a choice of electricity EPCORDirect Energy Energy (Edmonton) electricitydelivered service to Just Energy Alberta providers.choice of JustENMAXRETAILERSENMAX Energy (Calgary) (Calgary) Alberta homes,Retailersproviders. farms give service providers. EPCORCity of EnergyLethbridge (Edmonton) Utilities electricityElectricity service is City ofEPCORDirect LethbridgeYOU Energy Energy Utilities (Edmonton)andconsumers businesses. a Just Energy Alberta providers. ENMAX (Calgary) deliveredchoice of to City ofJust Lethbridge Energy AlbertaUtilities EPCOR Energy (Edmonton) electricityhomes,Electricity farms service is CityYOU of Lethbridge Utilities Electricity is Just EnergyYOU Alberta anddeliveredproviders. businesses. to delivered to City of Lethbridge Utilities homes, farms homes,Electricity farms is YOU and businesses. anddelivered businesses. to Electricity is delivered You homes, farms Electricity is YOU and businesses. to homes, farms and delivered to homes, farms businesses. and businesses. Project overview The proposed project includes: • a new 240 kV transmission line approximately 18 kilometres in length (depending on the final route) from the Langdon Substation to the Janet Substation • the Janet Substation is located in Rocky View County, east of Calgary at the corner of 50 Avenue and Garden Road SE • the Langdon Substation is located in Rocky View County, southwest of the Hamlet of Langdon • modifications to existing transmission lines in the east Calgary area and upgrades to the existing Langdon and Janet Substations Norfolk ! VU1A VU1 CHESTERMERE JANET Janet 74S" ! VU560 CALGARY " ! Bennett LANGDON 102S UV791 Potential route options Existing transmission line Public consultation Your involvement is important to us. AltaLink understands that landowners, occupants and residents have information we need to consider when evaluating potential routes. Input from affected stakeholders is very important to the process of selecting the route with the lowest overall impact. We will work with you to ensure your questions and concerns are understood and responded to. After this stage of consultation we will use your input to refine route options and will consult with you again about these refined options in the fall of 2011. One-on-one consultation We will be contacting landowners located on or directly adjacent to the preliminary routes. To set up a one-on-one consultation please talk to an AltaLink representative. Information centre The information centre provides the opportunity to meet with AltaLink representatives at times convenient for you. The information centre is located in southeast Calgary in an office building located at: #107, 3355 114 Ave SE Calgary, AB T2Z 0K7 Key players AltaLink AltaLink provides electric service to more than 85 per cent of Albertans and owns the majority of the transmission system in central and southern Alberta. New efficient transmission lines will ensure we all have access to clean wind-generated power and the lowest-priced electricity Alberta has to offer. The Alberta Electric System Operator (AESO) The AESO is an independent, not-for-profit entity responsible for the safe, reliable and economic planning and operation of the Alberta Interconnected Electric System. The AESO determines the need for transmission reinforcement and directs Transmission Facility Owners, such as AltaLink, to submit a Facility Application for permitting and licensing to construct and operate transmission facilities. The Alberta Utilities Commission (AUC) The AUC is a quasi-judicial agency that ensures the fair and responsible delivery of our utility services. The AUC is the provincial regulator responsible for reviewing Facility Applications. AUC approval is required before construction of facilities can occur. Alberta Utilities Commission (AUC) Processes AESO determines need Review of Need AltaLink, the Transmission Facility Owner, completes Review of routing consultation, detailed line and facilities design and routing Foothills Area Transmission Development The Foothills Area Transmission Development (FATD) will ensure power from new generation plants; including local gas generation and wind power generated in southern Alberta, is connected to Alberta’s electric grid to meet growing demand in the greater Calgary area. The Langdon to Janet Transmission Project will reinforce the transmission
Load more

Recommended publications
  • Understanding Transmission
    Proposed Project Schedule the environmental, engineering, land-use, social and economic variables. Transmission Line Substation: The substation is called West Brooks 28S. September-December 2008 Consultation with stakeholders The substation upgrades include replacing existing transformers January 2009 Application filing to the Alberta and upgrading the existing line terminations at the substation. Stakeholder Information Brochure Utilities Commission (AUC) All work to be done is within land owned by AltaLink. Mid August 2009 Construction start, pending Brooks transmission line development approval from the AUC Environmental and land-use considerations & substation upgrade December 2009 In-Service Date AltaLink is committed to reducing environmental and land-use impacts. Alberta Environment’s guidelines will be followed during Substation Upgrade the preparation and construction of the substation. September-December 2008 Notification to stakeholders AltaLink will ensure its contractors use environmentally appropriate An AltaLink representative will be contacting all landowners within January 2009 Application filing to the Alberta The proposed project techniques to protect topsoil and subsoil structures and use 800 metres of the proposed transmission line. AltaLink is also Utilities Commission (AUC) appropriate equipment to minimize compaction and rutting. AltaLink has been directed by the Alberta Electric System Operator holding an open house to discuss the project, gather feedback March 2009 Construction start, pending (AESO) to build a transmission line and upgrade an existing and address questions and concerns. approval from the AUC substation in the Brooks area. AltaLink is the Transmission Facility For more information Date: October 22, 2008 May 2009 In-Service Date Owner (TFO) in the area and is responsible for finding a suitable Over the next few weeks an AltaLink representative will be location for the proposed transmission line.
    [Show full text]
  • ATCO Power Transalta Capital Power Corporation ENMAX
    Electricity at a glance GENERATION Generating ATCO Power facilities convert TransAlta various forms of Capital Power Corporation energy into ENMAX Energy electric power. Wind turbines Cogeneration plants TRANSMISSION Transmission AltaLink lines connect the ATCO Electric power produced ENMAX Power (Calgary) at generating EPCOR (Edmonton) facilities to substations. SUBSTATION Substations are AltaLink the connection ATCO Electric points between ENMAX Power (Calgary) transmission and EPCOR (Edmonton) distribution systems. DISTRIBUTION Distribution lines FortisAlberta carry electricity ATCO Electric to homes, farms ENMAX Power (Calgary) and businesses. EPCOR (Edmonton) Rural Electrification Associations RETAILERS Retailers give Direct Energy consumers a ENMAX (Calgary) choice of EPCOR Energy (Edmonton) electricity service Just Energy Alberta providers. City of Lethbridge Utilities YOU Electricity is delivered to homes, farms and businesses. Public consultation Your involvement is important to us. AltaLink understands that landowners, occupants and residents have information we need to consider when evaluating potential routes. Input from affected stakeholders is very important to the process of selecting the route with the lowest overall impact. We will work with you to ensure your questions and concerns are understood and responded to. After this preliminary stage of consultation we will use your input to refine route options and will consult with you again about these refined options in the winter of 2010. One-on-one consultation To set up a one-one-one consultation please talk to an AltaLink representative or call us toll-free at 1-877-269-5903. Our information centre also provides the opportunity to meet with AltaLink representatives at times convenient for you. The information centre is scheduled to be open from 12 - 8 p.m.
    [Show full text]
  • Altalink, L.P. Management’S Discussion and Analysis May 3, 2021
    AltaLink, L.P. Management’s Discussion and Analysis May 3, 2021 Table of Contents Management's Discussion and Analysis ............................. 1 Executive Summary ............................................................. 2 Our Ownership Structure .................................................... 4 Our Business and Strategies ................................................ 5 Transmission Tariffs .......................................................... 10 Major Capital Projects ....................................................... 21 Non-GAAP Financial Measures ......................................... 22 Financial Position and Cash Flows..................................... 23 Liquidity and Capital Resources ........................................ 24 Results of Operations ........................................................ 27 Risk Management ............................................................. 30 Transactions with Related Parties ..................................... 32 Legal Proceedings and Contingencies ............................... 33 Off Balance Sheet Arrangements ...................................... 33 Critical Accounting Estimates ............................................ 33 Accounting Changes .......................................................... 33 Forward Looking Information ........................................... 34 THREE MONTHS ENDED MARCH 31, 2021 AND 2020 MANAGEMENT’S DISCUSSION AND ANALYSIS Management's Discussion and Analysis This Management's Discussion and Analysis (MD&A)
    [Show full text]
  • Central East Transfer out Transmission Project
    PROJECT UPDATE PROJECT June 2019 CENTRAL EAST TRANSFER OUT TRANSMISSION PROJECT In January 2019, ATCO Electric Ltd. (ATCO) distributed project information about the Central East Transfer Out Transmission Project to landholders Project Details in the vicinity of the planned transmission line and invited feedback on our preliminary routes. We also held a series of open houses in February ATCO Electric Ltd. (ATCO) and AltaLink were for people to learn more about the Project. both directed by the Alberta Electric System Since then, we have been meeting with landholders in the vicinity of the Operator (AESO) to develop portions of the routes under consideration. Central East Transfer Out Transmission Project. To date, we have had over 500 conversations with landholders about the ATCO is proposing to add two staged Project. We would like to thank everyone who provided their feedback. 240-kilovolt transmission lines between the existing Tinchebray substation near the Village of Halkirk and the service territory boundary near the Village of Alix and the Village of Nevis. Routing Update This is to reinforce and upgrade the transfer out capability of the transmission system in The input we received during the first round of consultation has been the central east area to the rest of Alberta’s compiled and examined. This input has been used in combination with Interconnected Electric System. other available information to refine the route options and reduce the overall impact of the transmission line. An updated Reference Map ATCO will also require alterations to the showing the selected routes is enclosed. existing Tinchebray 972S substation. In ATCO’s service territory, the total line length will be You continue to have the opportunity to provide your input on the approximately 160 kilometres (km) long.
    [Show full text]
  • Project Information
    Project Information EASTERN ALBERTA HVDC TRANSMISSION PROJECT May 2010 Project Overview Why are you receiving this project This project includes: information package? • About 500 kilometres of new power transmission ATCO Electric is planning to build new power line between the Gibbons-Redwater area northeast transmission facilities between the Gibbons-Redwater of Edmonton and the Brooks area southeast of and Brooks areas in eastern Alberta. Calgary. The new line will be built and operated We have prepared this information package for as a 500 kilovolt (kV) high voltage direct current landowners, occupants, agencies and interested parties (HVDC) line. located near the preliminary route and site options for • A new converter station and related facilities at each the Eastern Alberta HVDC Transmission Project. end of the new line, to convert power from alternating current (AC) to direct current (DC) and This package will provide you with important project to connect the new facilities to the Alberta electric information. We invite any comments, questions or transmission system. concerns you may have. Project Study Area Contact Us Your comments and concerns are important to us, please contact us at: HVDC Project ATCO Electric 10035 - 105 Street Edmonton, AB T5J 2V6 Telephone toll-free: 1-866-650-2463 Fax: 780-420-3666 Email: [email protected] Website: www.atcoelectric.com Project Need Proposed Converter Stations The Alberta Electric System Operator (AESO) has A converter station is needed at each end of the line to identified the need for new critical transmission convert power from alternating current (AC) to direct infrastructure to meet electricity demand and underpin current (DC), and from DC to AC.
    [Show full text]
  • Buffalo Creek Transmission Project
    PROJECT UPDATE PROJECT June 2020 BUFFALO CREEK TRANSMISSION PROJECT Component of Provost to Edgerton and Nilrem to Vermilion Transmission System Reinforcement Project. Project Details In September 2019, ATCO Electric Ltd. (ATCO) distributed project ATCO Electric Ltd. (ATCO) and Altalink Management information about the Buffalo Creek Transmission Project to landholders Ltd. (Altalink) were both directed by the Alberta in the vicinity of the planned transmission line and invited feedback on our Electric System Operator (AESO) to develop portions preliminary routes. We also held an open house in October in Mannville for of the Provost to Edgerton and Nilrem to Vermilion people to learn more about the Project. Transmission Reinforcement Project (PENV). Since then, we have been meeting with landholders in the vicinity of the ATCO is proposing the Buffalo Creek Transmission routes under consideration. Project, that will consist of adding a new 144-kilovolt transmission line on steel mono-poles, starting from To date, we have had over 200 conversations with landholders about the the existing 7L65 Transmission Line near the Village Project. We would like to thank everyone who provided their feedback. of Mannville into a new substation, to be known as Drury. ATCO has identified three target areas for the Routing Update Drury substation, based on proximity to routes that are still being considered for the project. The target The input we received during the first round of consultation has been areas are shown on the ATCO Reference Map. A new compiled and examined. This input has been used in combination with single circuit 240-kilovolt transmission line will be other available information to refine the route options of the transmission constructed on wooden H-Frame structures from the lines.
    [Show full text]
  • New Transmission Lines
    Welcome High River and Okotoks Transmission Project OPEN HOUSES NOVEMBER 2011 Did you know? Electricity consumption in Calgary and the communities south and east of Calgary is expected to increase by approximately 30% in the next decade. Source: Alberta Electric System Operator Your input is important to us. Electricity at a Glance GENERATION GeneratingGenerating facilities convert Ge nATCO e ra Power t i o n facilities convert ATCOTransAlta Power various formsvarious of forms of energy into energy into CapitalTransAltaGENERATION Power Corporation Generatingelectric power. ENMAX Energy electric power. CapitalATCO Power Power Corporationfacilities convert Wind turbines Generating ENMAXGENERATIONTransAlta Energy various forms of GENERATIONCogenerationATCO Power plants facilitiesenergyGenerating intoconvert CapitalWind Power turbines Corporation facilitiesvarious forms convert of ENMAXATCOTransAlta Power Energy electric power. CapitalCogenerationGENERATION PowerTransAlta Corporation plants variousTransmissionenergyGenerating forms into of TRANSMISSIONWind turbines electricenergy power. into CapitalENMAX ATCOPowerAltaLink Power EnergyCorporation facilitieslines connect convert the Cogeneration plants electric power. ENMAXWindATCOTransAlta turbines ElectricEnergy variouspower producedforms of Generating CapitalENMAXGENERATIONCogenerationWind Power Power turbines Corporation (Calgary)plants atenergy generating into TRANSMISSION facilitiesTransmission convert TransmissionCogenerationEPCORENMAXATCO (Edmonton) Power Energy plants electricfacilities
    [Show full text]
  • Appendix C Participant Involvement Program (Pip)
    APPENDIX C PARTICIPANT INVOLVEMENT PROGRAM (PIP) Riverview Substation PIP Summary 1.0 Participant Involvement Program (PIP) 1.1 PIP Design The AESO’s PIP was designed to notify the parties notified in the transmission facility owners’ (TFOs’) PIP and any other parties that the AESO determines may have an interest in the needs identification document, including, but not limited to: i. occupants, landowners or residents; ii. local authorities, agencies and government which have responsibilities related to electric transmission line development; iii. First Nations and Métis; and iv. market participants (collectively, Stakeholders). The AESO’s PIP has been conducted in accordance with the requirements of Section 6.2.1, NID19 and Appendix A2 of the current Alberta Utilities Commission Rule 007 (AUC Rule 007), effective July 4, 2017. From November 2016 to November 2017, the AESO conducted a PIP to assist in preparing its Riverview Substation Needs Identification Document (NID). The AESO directed the transmission facility owners (TFOs), in this case AltaLink Management Ltd. (AltaLink), in its capacity as general partner of AltaLink, L.P., and EPCOR Distribution and Transmission Inc. (EDTI), to assist the AESO in providing notification as part of the AESO’s PIP. 1.2 Stakeholder Notification The Stakeholder notification included two distinct rounds of notification. Round 1 occurred between November 2016 and April 2017 and Round 2 occurred between September 2017 and November 2017. As discussed in Section 1.2.2, Round 2 notifies Stakeholders of
    [Show full text]
  • Foothills Area Transmission Development
    ProvostFoothills to Area Edgerton and Nilrem to VermilionTransmission Transmission Development Development South Calgary FebruaryOctober 20162014 Electricity system Cold Lake THE PROPOSED TRANSMISSION improvements near you DEVELOPMENT INCLUDES: Fort McMurray The existing transmission system in your area is reaching its capacity to reliably A new 240 kV transmission line, transmit electricity. New transmission system development is required to maintain originally energizedCold La atke 138 kV, the reliability of electricity supply to homes, businesses and industry in the area from the existing Hansman as demand for electricity increases. Transmission reinforcement will also provide Edmonton Lake 650S substation to the expanded options to connect renewable generation, should it develop in the area. existing Edgerton 899S The AESO is proposing a 240 kV transmission development that will initially operate at substationCalgary a lower voltage, 138/144 kV, to reinforce the existing transmission system. As demand A new 240 kV transmission line, increases, or if renewable generation develops in the area, the development can be originally energized at 144 kV, upgraded to a higher 240 kV voltage, with moderate additional transmission facilities. from the existing Nilrem 574S If the need to upgrade arises, the AESO will be required to seek additional approvals, substation to a new substation, and will inform stakeholders of such plans, before energizing at 240 kV. to be named Drury 2007S, in the Vermilion area 16 The AESO plans to file our application Edmonton for the need for this development in 16 Vermilion Lloydminster Winter 2016/17. A l b e r t a / Viking S a AltaLink Management Ltd. (AltaLink) and ska ATCO Electric Ltd.
    [Show full text]
  • Decision 25369-D01-2020 Altalink and Transalta DACDA for The
    Decision 25369-D01-2020 AltaLink Management Ltd. and TransAlta Corporation Direct Assigned Capital Deferral Account for the Edmonton Region Project December 10, 2020 Alberta Utilities Commission Decision 25369-D01-2020 AltaLink Management Ltd. and TransAlta Corporation Direct Assigned Capital Deferral Account for the Edmonton Region Project Proceeding 25369 December 10, 2020 Published by the: Alberta Utilities Commission Eau Claire Tower 1400, 600 Third Avenue S.W. Calgary, Alberta T2P 0G5 Telephone: 310-4AUC (310-4282 in Alberta) 1-833-511-4AUC (1-833-511-4282 outside Alberta) Email: [email protected] Website: www.auc.ab.ca The Commission may, within 30 days of the date of this decision and without notice, correct typographical, spelling and calculation errors and other similar types of errors and post the corrected decision on its website. Contents 1 Decision summary ................................................................................................................ 1 2 Background .......................................................................................................................... 1 2.1 Project description ........................................................................................................ 1 2.2 Direct assigned capital deferral account application .................................................... 3 2.3 Cost summary ............................................................................................................... 4 3 Prudency assessment of costs .............................................................................................
    [Show full text]
  • Electricity Distribution
    Electricity Distribution DISTRIBUTION is the final stage in the delivery of electric power. Distribution lines carry electricity from the transmission system to individual consumers. Electricity System Overview Generation Transmission Distribution Retail/Customer • Competitive/market based • Fully regulated • Fully regulated • Partially deregulated • Private investment • Cost-of-Service Model • Supports retail • Competitive Contracts competition • Energy only market design • One rate for Albertans • Regulated rate option for small consumers How is Distribution Regulated? The Alberta Utilities Commission (AUC) approves the distribution rates charged by investor-owned and certain municipally-owned wires to ensure they are fair and reasonable. The distribution tariff on a customer’s bill recovers the cost to the wire owner for things such as the design, maintenance, operation, construction and financing of the electric system that delivers energy to a customer’s home. The AUC introduced a new rate regulation initiative, Performance-Based Regulation (PBR), in 2014. PBR is a tool to make utilities more efficient for Albertans while maintaining electric system reliability and service quality. It is also designed to reduce the number, length, cost and complexity of regulatory hearings. This new regulatory initiative is intended to allow the AUC to focus more of its attention on prices and the quality of service, which are important to customers. To view the AUC’s brochure on PBR, visit www.auc.ab.ca/items-of-interest/Performance-BasedRegulation/Pages/default.aspx Electricity Distribution Owners & Operators Distribution lines are owned and operated by a mixture of investor owned utilities, municipalities and Rural Electrification Associations. • The four major distribution companies in Alberta are EPCOR, ENMAX, ATCO and FortisAlberta.
    [Show full text]
  • Stakeholder Information Brochure
    Proposed structures Existing structure AltaLink portion Glossary of terms AUC: The Alberta Utilities Commission is an independent, quasi-judicial agency of the Transmission line wire Protective shield wire government of Alberta, with a mission to ensure that the delivery of Alberta’s utility services take place in a manner that is fair, responsible and in the public interest. New receiving towers AESO: The Alberta Electric System Operator is the independent, not-for-profit entity ENMAX portion responsible for the safe, reliable and economic planning and operation of the Alberta Pathway Interconnected Electric System. Aerial View ENMAX Substation 10 Transmission lines: Transmission lines connect the power produced at generating Expansion Project facilities to substations. Over long distances it is most effective to transport electricity at high These images are a mock up of the proposed work being voltages. undertaken by ENMAX and AltaLink to upgrade the Substation 10 and provide the required transmission feeds. Substation: Substations are the connection point between high-voltage transmission lines and the lower voltage distribution lines found in your community. When power passes Although there is no reason to believe that through a substation, its voltage is reduced so it can be transported to you through the there are any errors associated with the data distribution system. used to generate this product or the product Sub 10 Option 3 itself, users of these data are advised that Mock up 1 Pathway errors in the data may be present. January 2009 Distribution lines: After transmission lines bring the power from generating facilities to Stakeholder substations and the voltage is reduced, distribution lines carry the lower voltage electricity to your communities, homes and businesses.
    [Show full text]