Financial market analysis and financial data for major energy companies. Energy use in homes, commercial buildings, manufacturing, and transportation. This page is not available in other languages. For example, users can select among wind, solar, and different EE savings options (load impact profiles) within the tool. The number of boilers at the plant-level is changed to number of units. 4.2 Reserve Sharing Group 4.2.1. The table below presents the revised CH4emissions rates (lbs. Typically, EIA will make corrections to previously issued EIA-923 data. In the EIA database, the WECC is split into three sub-regions, unlike the four that our model uses. As a result, there are a handful of plants where the total plant-level generation does not equal the sum of the generation by fuel type. Included entire universe of plants and associated generators, including plants with zero generation, which had been excluded from previous editions of eGRID. More >>, Registered Entities: Registered entities are those required by law to register with NERC and comply with NERC Reliability Standards. eGRID provides an estimate expressed as a percent of generation for the United States, each NERC interconnection (i.e., Eastern, Western, and ERCOT), Alaska, and Hawaii. Data gathered from the four different Reporting Areas (or NERC Subregions as shown) allows WECC to carry out the mission and perform four organization roles: Due to the vastness and diverse characteristics of the region, WECCs members are faced with unique and challenging problems in coordinating day-to-day interconnected system operation and t. he long-range planning needed to provide reliable and affordable electric service. 7 0 obj <> endobj Greenhouse gas data, voluntary reporting, electric power plant emissions. For a relatively small number of plants (less than 0.1%), the sum of the generation by fuel type does not equal the total net generation at the plant. Revised the plant-to-eGRID subregion assignment methodology to be based on where the plant supplies its electricity, rather than where the plant is physically located. All of the regional transmission organizations in the United States also function as balancing authorities. Maps, tools, and resources related to energy disruptions and infrastructure. Share sensitive information only on official, secure websites. Nader Samaan. In eGRID2014, plants were assigned to eGRID subregions by first using the NERC region and then, for the remaining plants, using GIS shapefiles based on a plants physical location. The addition of Puerto Rico resulted in the addition of a new State (Puerto Rico; PR), Balancing Authority (Puerto Rico Miscellaneous; NA), eGRID subregion (Puerto Rico Miscellaneous; PRMS), and NERC region (Puerto Rico; PR) to the eGRID2019 files. A. endstream endobj startxref A balancing authority is responsible for operating a transmission control area. Renamed Power Control Area file to Balancing Authority file to reflect the terminology currently used by the EIA and NERC. The following graph shows the eGRID subregion 2020 and 2021 CO2emission rates and highlights percent differences. It looks like your browser does not have JavaScript enabled. Added non-baseload generation by fuel type and non-baseload resource mix to the subregion file. Applicability 4.1. 2013. A balancing authority (BA) is an entity in the US electric system (as well as in parts of Canada and Mexico) that is responsible for grid balancing: resource planning and unit commitment ahead of time, maintenance of the load-interchange-generation balance within a balancing authority area (also known as a control area) and support for real-time load-frequency control. Balancing Authority or BA. Wheelmap.org is an online map to search and find wheelchair-accessible places. Yes, starting with the release of eGRID2012 (October 8, 2015), the naming convention changed. Electricity generated at power plants moves through a complex network of electricity substations, power lines, and distribution transformers before it reaches customers. Secure .gov websites use HTTPS This is due to plants with negative net electricity generation. When an organization is completing multiple historical years at once, aligning the data year with the reporting period is recommended. As defined in the NERC Rules of Procedure. The subregion emission rates most accurately represent the actual electricity used by consumers by limiting the import and export of electricity within an aggregated area. Creation of the BANC as a partnership between public and government entities provides for an alternative platform to other Balancing Authorities like the California Independent System Operator (CAISO). These losses mainly occur from energy dissipated in the conductors, transformers, and other equipment used for transmission, transformation, and distribution of power. The formula for calculating GGL remains nearly the same as the previous methodology, with the exception that net interstate exports are subtracted from the total disposition in the denominator. WECCs members, representing all segments of the electric industry within the Western Interconnection, provide electricity to 71 million people in 14 western states, two Canadian provinces, and portions of one Mexican state. 1 of Douglas County EPE - El Paso . For a fuel type such as coal or natural gas, which is the primary fuel type for many plants in each region, negative net generation does not have much impact on the overall emission rate. 21 0 obj <>/Filter/FlateDecode/ID[<5E9D1236E8424D46B52F5FDF827E5406><5E9D1236E8424D46B52F5FDF827E5406>]/Index[7 38]/Info 6 0 R/Length 91/Prev 1419787/Root 8 0 R/Size 45/Type/XRef/W[1 3 1]>>stream The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive inventory of environmental attributes of electric power systems. Color coded cross-hatching was added to the subregion map in order to illustrate areas where there are secondary and tertiary service subregions. the Eastern Interconnected System (from the Atlantic ocean to the Rocky Mountain States), the Western Interconnected System (for States west of the Rocky Mountains), and. hbbd```b```RD L$m r7Hb\@@?|# h49@x5@ uK5 [6] To coordinate activities across multiple BAs, a reliability coordinator entity (RC) is used that has the power to reduce or cancel the interchange transactions and adjust the dispatch plans. The Balancing Authority of Northern California (BANC) is a Joint Powers Authority (JPA) consisting of the Sacramento Municipal Utility District (SMUD), Modesto Irrigation District (MID), Roseville Electric, Redding Electric Utility (REU), Trinity Public Utility District (TPUD) and the City of Shasta Lake as its founding Members. Green zone more than 15% reserve margin (3.06 MB, 02/15/2023) The scenarios are divided into Classes to determine existing generation, fluctuations in generation and demand, the status and effect of planned generation additions, and the status and effect of planned transmission projects. The ISO is the largest of about 38 balancing authorities in the western interconnection, handling over two-thirds of the electric load in the West through the Western Imbalance Energy Market (Western EIM). Rocky Mountain Power Area (RMPA) Most of the eGRID emission data are from the Clean Air Markets Programs of EPA. The company has been planning the BAA since at least 2016 (CU No. Die technische Speicherung oder der Zugriff ist erforderlich, um Nutzerprofile zu erstellen, um Werbung zu versenden oder um den Nutzer auf einer Website oder ber mehrere Websites hinweg zu hnlichen Marketingzwecken zu verfolgen. provide a forum for resolving transmission access disputes between Members consistent with FERC policies. Covered Data. Balancing Authority or Path Operator Flowgate or Qualifying Path Highest Level Duration Folsom, CA Calgary, AB . Revised the CHP adjustment calculations to no longer estimate a CHP adjustment ratio for plants where EIA reports the heat input for electricity generation as equal to the total heat input for the plant. The naming convention changed to include the data year in the title (e.g. How do the historical GGL values compare? The Western Interconnection encompasses the area from the Rockies west and consists of 37 balancing authorities: 34 in the United States, 2 in Canada, and 1 in Mexico. theBANC.net. Balancing authority area (generally smaller regions of the power grid in which all power plants are managed to balance power system demand and supply); NERC region, as designated by the North American Electric Reliability Corporation (plus Alaska, Hawaii, and Puerto Rico). EIA data were allocated to unit level allowing the unit level data sum to equal the plant-level data. Electricity generation is the dominant industrial source of air emissions in the United States today. The maps are representational, many of the boundaries shown on the maps are approximate because they are based on companies, not on strict geographical boundaries. If there are several plants that report negative net generation, then it can reduce the denominator of that equation and result in a higher overall output emission rate. Data years after 2016 are not included in the ZIP file but are available for download from the webpage. Canada, electricity, generation, ISO (independent system operator), map, NERC (North American Electric Reliability Corporation), RTO (regional transmission organization), transmission, United States, wholesale power, U.S. Energy Information Administration, 1000 Independence Ave., SW, Washington, DC 20585, Have a question, comment, or suggestion for a future article? The COTP is jointly owned by several parties, including WAPA and BANC Members, via the Transmission Agency of Northern California. The year noted in the title reflects the data year rather than the release year. It also provides members a unified voice and representation in topics pertaining to Balancing Area matters. Whenever you switch on an electrical appliance, chances are you are contributing to air pollution and greenhouse gas emissions. eGRID is most often used to estimate indirect emissions from electricity purchases, in GHG inventories, for carbon footprinting, and for estimating avoided emissions from programs and projects that reduce consumption of grid-supplied electricity. Sie knnen dies in den Einstellungen Ihres Browsers aktivieren. Demographic information from EPA's Environmental Justice Screening and Mapping Tool (EJScreen) is available for each plant in the "DEMO" tab of the spreadsheet. The home|account log-in/register|legal and privacy/trademark policy|site map|careers|contact us, Atlanta Office | 3353 Peachtree Road, NE Suite 600 North Tower, Atlanta, GA 30326 | 404-446-2560 Washington Office | 1401 H Street NW, Suite 410, Washington, DC 20005| 202-400-3000, Group Health Plan Transparency in Coverage Files*. lbs. [7] Frequently the same utility plays multiple roles, for example, CAISO, in addition to being an independent system operator, is also operating under the name RC West as a reliability coordinator for 42 balancing authorities and transmission operators in the Western interconnection. A Consolidated Balancing Authority (CBA) is necessary for an Operating Reserves market to work. Operates PSE's Balancing Authority, Generation, and Transmission functions in a safe, efficient, and reliable manner. How can I provide feedback or ask questions? Fuel specific nonbaseload generationis added to the State, BA, NERC region, and US levels. The Balancing Authority of Northern California (BANC) is a Joint Powers Authority (JPA) consisting of the Sacramento Municipal Utility District (SMUD), Modesto Irrigation District (MID), Roseville Electric, Redding Electric Utility (REU), Trinity Public Utility District (TPUD) and the City of Shasta Lake as its founding Members. For example, the eGRID file released in 2012 with 2009 data was previously named eGRID2012, using the new naming convention its now called eGRID2009. Quick Guide PDF 4.1 Balancing Authority 5. Compliance Enforcement Authority. (TOT1A), which connect to an adjacent Balancing Authority system where no TSGT Network Resources or Network Loads exist. Exploration and reserves, storage, imports and exports, production, prices, sales. The national-fuel and state-fuel content average, calculated from EIA-923 Schedule 3A, was updated. The Balancing Authority is the responsible entity unless the Balancing Authority is a member of a Reserve Sharing Group, in which case, the Reserve Sharing Group . Extra-high-voltage connections between individual utilities permit the transfer of electrical energy from one part of the network to another. Total Existing and Planned Generation Because temperature and seasonal events can radically influence the generation of power and the need and use of resources, various scenarios are assessed. Similarly, WECCs mission today is to: Northwest Power Pool Area (NWPP) This balance is needed to maintain the safe and reliable operation of the power system. This is particularly true for the emission rates by fuel type, such as the emission rates for oil. The map also shows the location of substations, transmission lines and transmission zones. Track outages and protect against spam, fraud, and abuse, Measure audience engagement and site statistics to understand how our services are used and enhance the quality of those services, Deliver and measure the effectiveness of ads, Show personalized content, depending on your settings, Show personalized ads, depending on your settings. [8] The interactions between the BAs and RCs can be compared to the ones between pilots and air traffic controllers. What other emissions data are available from EPA? ISNE. 13353 BerlinTel: +49 (0)30 89 06 42 55 E-Mail: anfrage@wecc.de, Westhafen Event & Convention CenterCookie-SettingsImprintPrivacy policyAVB. Information about the wheelchair accessibility of stations, parking spaces and petrol stations are marked on the map. Most carbon footprint calculators that are applicable to the United States use eGRID data. Arizona-New Mexico-Southern Nevada Power Area (AZ/NM/SNV) These operators monitor the grid to identify potential problems before a situation becomes critical. State energy information, including overviews, rankings, data, and analyses. Table C-2 includes an emissions factor of 0.011 kg CH4/mmBtu for coal combustion and in the footnote, the table includes the option of using a lower emission factor of 0.001 kg CH4/mmBtu for coal. Come test out some of the products still in development and let us know what you think! It is also useful to individuals seeking environmental information about the electric power sector in the United States. : For more information click the links inside the Popups, which appear if you hover above a pin within the map. Replaced Boiler file with new Unit file; included the entire universe of units; not just the subset of boilers with unit-level data from EPA/CAMD or EIA. . 1. The Western Interconnection is the geographic area containing the synchronously operated electric grid in the western part of North America, which includes parts of Montana, Nebraska, New Mexico, South Dakota, Texas, Wyoming and Mexico and all of Arizona, California, Colorado, Idaho, Nevada, Oregon, Utah, Washington and the Canadian provinces of British Columbia and Alberta. Because there are some methodological changes in different editions of eGRID from year to year, please use caution when comparing data from different years. Florida Reliability Coordinating Council, Inc. HQT. Reports requested by congress or otherwise deemed important. The significant changes starting with the release of eGRID2012 include: More information about each of these changes can be found in the Whats New sections of the Technical Guide (formerly called Technical Support Document)available with each eGRID release. CAISO manages 80 percent of the load in California and a small portion of Nevada. The Eastern Interconnection consists of 36 balancing authorities: 31 in the United States and 5 in Canada. Further, WECC states, implementation of the commenter's proposed alternativerequiring each WECC balancing authority to undertake significant changes to Automatic Generation Control technologycould have a potential cost in excess of $1 million, for a marginal increase in precision (not accuracy) of calculation of the operating metric CPS1. If you live in an area with multiple electric service providers (illustrated by cross-hatching on the map), the map isnt sufficient to tell you the eGRID subregion associated with your location. Send your feedback to, Residential Energy Consumption Survey (RECS), Commercial Buildings Energy Consumption Survey (CBECS). BANC Members contract for about 40% of the CVP hydroelectric resource. The WIT is the primary means to confirm net scheduled interchange (NSI) for preschedule checkout based on the WECC Preschedule Calendar, next-hour checkout (from current operating hour), current-hour checkout upon change, past-hour checkout in current day . hb``a``f`` The methodology was revised in eGRID2014 because information about some of these linkages was no longer available and in an effort to make the process for assigning plants to subregions more straightforward, reproducible, and transparent. Assets for Public Service Company of Colorado - PSCO Learn More about Ansergy Request a Free Trial Request a Sample Forecast Methodology Asset ID - Asset Name Generation (MWH) Power Price ($/mwh) Nat Gas Price ($/mmbtu) Heat Rate (btu/kwh)/ Revenues ($) Gas Burn (mmbtu) Gas Cost ($) Gross Margin ($) 444 - Blue Spruce Energy [] Personalized content and ads can also include more relevant results, recommendations, and tailored ads based on past activity from this browser, like previous Google searches. The subregion maps were noticeably revised with the release eGRID2012, however no significant changes to the map have been made since then. . BANC provides reliable grid operation consistent with standards developed and enforced by the Federal Energy Regulatory Commission (FERC), the North American Electric Reliability Corporation (NERC), and the Western Electricity Coordinating Council (WECC). 9 Gencos. Introduction . The California ISO has finalized agreements with 42 of the balancing authorities and transmission operators in the Western Interconnection to receive reliability coordinator services from ISO's RC West: . BANC assumed the Balancing Authority responsibilities on May 1, 2011 from SMUD that include the matching of generation to load and coordinating system operations with neighboring Balancing Authorities. A balancing authority ensures, in real time, that power system demand and supply are finely balanced. 1899 Hoffenheim (Wirsol Rhein-Neckar-Arena). However, the CH4emissions factor for all types of coal has been updated in eGRID2014 and subsequent eGRID editions to 0.011 kg CH4/mmBtu from the previous value of 0.001 kg CH4/mmBtu. If a Balancing Authority does not have the necessary reserves, they will need to import from a neighboring Balancing Authority or increase the resources available to meet the demand. Instead, we identi ed the handful of di ering balancing authority assignments and Committees and Volunteers: Many members and other bulk power industry experts provide time and expertise to NERC, industry, and the general public by participating in NERC committees, subcommittees, task forces, working groups, and standard drafting teams. endstream endobj 8 0 obj <>/OCGs[23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R 29 0 R 30 0 R 31 0 R 32 0 R 33 0 R]>>/PageMode/UseNone/Pages 5 0 R/Type/Catalog/ViewerPreferences 22 0 R>> endobj 9 0 obj <. 2. The eGRID historicalZIP filecurrently contains the data and supplementary files (e.g., technical support documents, maps, summary tables, and release notes) for years 1996, 1997, 1998, 1999, 2000, 2004, 2005, 2007, 2009, 2010, 2012, 2014, and 2016. Find local businesses, view maps and get driving directions in Google Maps. How can I receive eGRID related news from EPA? In addition to the data categories identified in the February 18 data request, we propose to direct that NERC and WECC provide: (1) The DCS performance--as described in request (1) in the paragraph above--on a balancing authority basis; and (2) the hourly amount of contingency reserve and the fraction of that contingency reserve that is .

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