wecc balancing authority map wecc balancing authority map

These interconnections describe the physical system of the grid. White zone exactly 15% reserve margin California-Mexico Power Area (CA/MX). A balancing authority is responsible for operating a transmission control area. 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. An explanation of the . Green zone more than 15% reserve margin Uranium fuel, nuclear reactors, generation, spent fuel. Also, in addition to the code descriptions available in theTechnical Guide, a The order requires that Federal agencies report their building information in EPAs Portfolio Manager which uses eGRID to estimate emission reductions. that were reported in the Plant file in past editions of eGRID are included as a separate file (discontinued with the release of eGRID2019). Map multiple locations, get transit/walking/driving directions, view live traffic conditions, plan trips, view satellite, aerial and street side imagery. EPA aggregates the data and presents it for Alaska, Hawaii, and the Eastern, Western, and ERCOT NERC interconnections. EPA estimates that the GGL is about 5% of the electricity that is transmitted and distributed annually in the United States. Fuel specific output emission rates (lb/MWh) for CH. Maps by energy source and topic, includes forecast maps. [6] The quantitative estimate of the balancing is provided through area control error (ACE, measured in MW[10]),[7] that as an indicator is conceptually similar to the role the frequency deviation plays at the interconnection level: positive ACE is pushing interconnection frequency higher.[11]. Estimates of GGL from eGRID2012 and earlier used a different formula based on data on generation, imports, and exports from FERC and consumption data from EIA. ETC F IS CALCULATED AS FOLLOWS: ETC F = NL F + NITS F + GF F . The revised methodology excludes net exports from each states total disposition. International energy information, including overviews, rankings, data, and analyses. A new data source is used to identify the geothermal plant type. A balancing authority is responsible for operating a transmission control area. (3.06 MB, 02/15/2023) Also, an excel version, On the Maps webpage, images are available for the eGRID Subregion Map and the NERC Region Map, additionally, an eGRID shapefile and geodatabase are available. Are EIA-923 data updates reflected in eGRID? Applicability 4.1. Since eGRID2016, plants are assigned to subregions using data from EIA and NERC in a five step process. The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. The latest version of eGRID (eGRID2021) was the sixteenth edition released in January of 2023 with data from 2021. document.write(theDate.getFullYear()) See the Compliance Registry page for a list of the approximately 1,400 registered entities. Whenever you switch on an electrical appliance, chances are you are contributing to air pollution and greenhouse gas emissions. %%EOF %PDF-1.6 % The following citation for eGRID Data is suggested: United States Environmental Protection Agency (EPA). Net imports-exports by state are provided for years 2004, 2005, and 2007. The grid gross loss (GGL) methodology changed, nowexcludes exports. Advanced filtering capabilities allow viewing the data by fuel type, status, state, zone and more. It is managed by 37 Balancing Authorities (BAs) of various ownership structures . How has the methodology for estimating methane (CH. BAL- 004-WECC-1 required Balancing Authorities within the Western Interconnection to maintain Interconnection frequency within a predefined frequency profile and to ensure that Time. When EPA announced the winners of its 2011Apps for the Environment challenge, two winning apps Light Bulb Finder andJoulebugused eGRID data. 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. Yes, starting with the release of eGRID2012 (October 8, 2015), the naming convention changed. A Balancing Authority (BA), or Control Area, generally comprised of large and small transmission owners, is the responsible entity that matches loads to resources within the system, maintains scheduled interchange between control areas, maintains frequency within reasonable limits, and provides sufficient generation capacity to maintain operating reserves. Why are there differences at a small number of plantsbetween total net generation and generation by fuel type? A flag identifying plants that contain CAMD-level data has been added to the plant-level spreadsheet. 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 becomes the responsible entity. 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. A. (WECC) Maps NERC Interconnections (B&W) NERC Interconnections (Color) NERC Regions Map (B&W) NERC Regions Map (Color) NERC Regions and Balancing Authorities - as of April 12, 2011 Transmission Statistics MRC Meeting 08.03.11 Electricity generation is the dominant industrial source of air emissions in the United States today. 1899 Hoffenheim (Wirsol Rhein-Neckar-Arena). Updated the methodology to determine generation and NO. Hub Map - WECC Power & Gas. All units that have a "proposed" status and/or units that retired prior to data year 2021 are no longer included in the eGRID data beginning with eGRID2021. Global warming potential (GWP) values are updated to the Fourth IPCC Assessment values. Green line path partially loaded in the direction of the arrow [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. ISO New England Inc. ISNE. eGRID data can be used to support the following activities: For virtually every grid-connected power plant in the United States, eGRID provides: eGRID provides separate data at the combustion unit and generator levels. 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 map also shows the location of substations, transmission lines and transmission zones. U.S. Energy Information Administration, 1000 Independence Ave., SW, Washington . The Greenhouse Gas Reporting Program (GHGRP) requires reporting of greenhouse gas (GHG) data and other relevant information from large GHG emission sources, fuel and industrial gas suppliers, and CO2 injection sites in the United States. RC West. Reserves, production, prices, employment and productivity, distribution, stocks, imports and exports. 44 0 obj <>stream Assets for Avangrid - AVRN 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 ($) 438 - Big Horn Wind II 1209 43.32 5.30 [] eGRID2012 and subsequent editions (and associated materials) reference previous eGRID editions using the new naming convention and the files available for download from the website use the new naming convention; however, the content within the previous editions of eGRID, such as the technical support documents, has not been revised. [3], A meter on a tie-line is shared between the two BAs interconnected by this line. the Texas Interconnected System.These three interconnections fall under the authority of the National Energy Regulatory Commission (NERC), an independent organization whose mission is to ensure the reliability of the bulk power system in North America. This is due to plants with negative net electricity generation. We make sure the right amount of electricity is generated and transmitted to our member utilities who are then responsible for delivering the power to their . 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. The Reserve Sharing Group when comprised of a Source Balancing Authority becomes the . 1 of Douglas County EPE - El Paso . In 2017, EPA published the first set of AVERT-generated regional and national emission factors. The machine-readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data. Data years after 2016 are not included in the ZIP file but are available for download from the webpage. Mass emissions are reported in either pounds or tons. CAISO manages 80 percent of the load . In some cases, plants assigned to a particular eGRID subregion may be located far away from most of the other plants in that subregion. The Council develops a plan, updated every five years, to ensure the region's power supply and acquire cost-effective energy efficiency. Also, see theNational Emissions Inventories for the U.S.and the Toxics Release Inventory. Western Interconnection-Wide Planning Facilitator- WECC provides planning functions (transmission planning and integration of resources) and policy-related functions as requested by members. 4.1.1. The output emission rates (e.g. The California Independent System Operator (CAISO) is the largest of about 38 balancing authorities in the western interconnection coordinating council (WECC), handling an estimated 35 percent of the electric load in the west. Because there are some methodological changes in different editions of eGRID from year to year, please use caution when comparing data from different years. The summary tables for previous years can be found with the historical data. This redundancy helps prevent transmission line or power plant failures from causing interruptions in service. NERC provides industry-wide perspective and oversight, and the Regional Entities have unique features and activities that serve the needs of their regional constituents while ensuring that industry follows NERC Reliability Standards. 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. Year-to-year differences in the regional CH4emission rates are explained by changes in each regions resource mix. The ISO's Western Energy Imbalance Market (WEIM) is a real-time energy market, the first of its kind in the western United States. The total plant-level net generation in the Plant file is the sum of net generation at each plant from the Generator file. 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. (30.37 KB, 1/30/23) Greenhouse gas data, voluntary reporting, electric power plant emissions. A Consolidated Balancing Authority (CBA) is necessary for an Operating Reserves market to work. [ 1] The principal difference between the currently-effective regional . 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. eGRID is valuable to those in the Federal Government, state and local governments, non-governmental organizations, companies, and academia. eGRID also provides aggregated data by state, U.S. total, and by three different sets of electric grid boundaries (i.e., balancing authority area, NERC region, and eGRID subregion). JavaScript appears to be disabled on this computer. Wheelmap.org is an online map to search and find wheelchair-accessible places. Analysts can use these emission factors to compare the emissions impacts of wind, solar, and energy efficiency program impacts. ERCOT is unique in that the balancing authority, interconnection, and the regional transmission organization are all the same entity and physical system. If the corrections are deemed to affect the eGRID data significantly, EPA will release another version of eGRID incorporating the latest EIA updates. Use AVERTs web edition or Excel-based tool to create custom calculations that reflect variations in hourly impacts of different EE programs or RE resources within one of AVERTs ten regions. NERC . It looks like your browser does not have JavaScript enabled. U.S. The technical storage or access that is used exclusively for anonymous statistical purposes. Electricity generated at power plants moves through a complex network of electricity substations, power lines, and distribution transformers before it reaches customers. 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 Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you. The AVoided Emissions and geneRation Tool (AVERT) calculates avoided PM2.5, NOx, SO2, and CO2 emissions of energy efficiency and renewable energy (EE/RE) policies and programs. The following graph shows the eGRID subregion 2020 and 2021 CO2emission rates and highlights percent differences. The designated reporting contacts should provide requested information to WECC by the established due date and answer any British Columbia Hydro and Power Authority. You dont even need to register to map places! BANC provides its Members an ownership voice in all Balancing Authority decisions consistent with the principle of maximizing consumer value. Die technische Speicherung oder der Zugriff, der ausschlielich zu statistischen Zwecken erfolgt. Balancing authorities maintain appropriate operating conditions for the electric system by ensuring that a sufficient supply of electricity is available to serve expected demand, which includes managing transfers of electricity with other balancing authorities. A .gov website belongs to an official government organization in the United States. Revised the grid gross loss methodology to use only data from the EIA State Electricity Profiles, rather than a mix of data from EIA and the Federal Energy Regulatory Commission (FERC). Fueleconomy.gov, a partnership between EPA and DOE, uses eGRID data to estimate the total GHG emissions from electric and plug-in hybrid vehicles in itsGreenhouse Gas Emissions for Electric and Plug-in Hybrid Electric Vehicles calculator. Alternatively, if a subregion increased the relative proportion of fossil generation, for example, to replace generation from a retired nuclear plant, the emissions rates may increase. Hydro Quebec TransEnergie. In Ihrem Browser ist Javascript deaktiviert, wird allerdings zur Darstellung unserer Seite bentigt. When the emission rates are calculated at the subregion level, the sum of the emissions from all plants in that subregion are divided by the sum of the generation from all plants in that subregion. Download allthe current data hereand the historical data here. Sign up for email subcriptions to receive messages about specific EIA products. It matches generation with load and maintains consistent electric frequency of the grid, even during extreme weather conditions or natural disasters. ERCOT. Comprehensive data summaries, comparisons, analysis, and projections integrated across all energy sources. 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. The Electric Reliability Council of Texas (ERCOT) covers most, but not all, of Texas and consists of a single balancing authority. 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. Secure .gov websites use HTTPS Non-BA entities may designate reporting contacts in their organizations. The Electric Reliability Council of Texas (ERCOT) covers most, but not all, of Texas and consists of a single balancing authority. All of the regional transmission organizations in the United States also function as balancing authorities. Official websites use .gov 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 . eGRID is also used by other Federal Government agencies such as Oak Ridge National Laboratory (ORNL) for their Combined Heat and Power and Emissions Savings Calculator, the National Energy Technology Laboratory (NETL) for their sponsored Distributed National Carbon Sequestration Database and Geographic Information System (NATCARB), and the National Renewable Energy Laboratory (NREL) for their micropower distributed generation optimization model named HOMER. 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. As defined in the NERC Glossary. 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). The WEIM's advanced market system automatically finds low-cost energy to serve real-time consumer demand across the west. 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. Identified data sources at a more granular level. 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. This change returns the methodology to the approach used in eGRID2012 and previous editions. Has authority to take independent actions as deemed necessary and as specified in NERC and WECC Standards to fulfill the responsibilities of both Balancing Authority Operator and Transmission Operator. WECCs predecessor organization, WSCC, was organized in 1967 to facilitate electric industry coordination in the planning and operations of the electric system in Western North America. The Western Interconnection covers more than 1.8 million square miles and stretches from Western Canada south to Baja California in Mexico and eastward over the Rocky Mountains to the Great Plains to serve more than 80 million customers. The table below presents the revised CH4emissions rates (lbs. But there are some cases where there are discrepancies between the unit-level and prime mover-level data from EIA. Balancing authorities are responsible for maintaining operating conditions under mandatory reliability standards issued by the North American Electric Reliability Corporation and approved by the U.S. Federal Energy Regulatory Commission and, in Canada, by Canadian regulators. The balancing authority data administrators are RC West and Southwest Power Pool (SPP). theBANC.net. In the United States, electricity is generated in many different ways, with a wide variation in environmental impacts. 2. Hovering over an individual subregion brings up a tooltip that displays the data along with a short description of the resource mix change for that individual eGRID subregion. Energy & Financial Markets: What Drives Crude Oil Prices? 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. 13353 BerlinTel: +49 (0)30 89 06 42 55 E-Mail: anfrage@wecc.de, Westhafen Event & Convention CenterCookie-SettingsImprintPrivacy policyAVB. Transmission Service Requests (TSR) Veronica Whitesmith. Non-Balancing Authority Responsibility Non-BA entities must respond to BA requests for L&R information as part of WECC L&R requests. States and local governments rely on eGRID data for electricity labeling (environmental disclosure programs), emission inventories, and registries as well as for efforts to analyze air emissions from the electric power sector. WECC processes and OTC determinations) are based upon the Rated System Path Methodology, found in MOD-029-1a. BANC is the third largest Balancing Authority in California and the 16th largest Balancing Authority within the WECC area. The method for estimating CH4emissions from electricity generation involves multiplying the heat input (mmBtu) by a fuel-specific emissions factor. The electric grid in Western North America, known as the Western Interconnection (WI), serves over 70 million people in 14 states, two Canadian Provinces, and a portion of Mexico. Other EPA emission data sources also provide data on emissions associated with electricity generation. 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. How do the historical GGL values compare? Additionally, if you have questions or comments, you can submit them through this web form or email EPA directly. Lesson plans, science fair experiments, field trips, teacher guide, and career corner. If a corresponding eGRID data year is not available, it is recommended to use the eGRID version preceding the inventory year. The CH4emissions factors which eGRID uses changed in eGRID2014. Most, but not all, balancing authorities are electric utilities that have taken on the balancing responsibilities for a specific portion of the power system. EIA provides net generation at the unit level for a subset of plants in the United States. Your input and feedback is greatly appreciated. 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 []