British Columbia Hydro and Power Authority. The Eastern Interconnection consists of 36 balancing authorities: 31 in the United States and 5 in Canada. More>>, NERC Balancing Authority Areas (As of October 2019). 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. All plants in Alaska and Hawaii have been assigned to a NERC region matching their state abbreviation (i.e., AK and HI). 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. . 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. As defined in the NERC Glossary. 9 Gencos. If the corrections are deemed to affect the eGRID data significantly, EPA will release another version of eGRID incorporating the latest EIA updates. Why are there outliers for some output emission rates? Reports requested by congress or otherwise deemed important. AVERT produces outputs including maps, charts, and tables, that display the location of emission reductions at the regional, state, and county level, on a monthly and annual basis. Introduction . Added unadjusted heat input for renewable fuels (which is calculated by EIA) to the Plant file. 1. Custom analysis using the Excel-based tool can be used for short-term Clean Air Act Plan demonstrations, such as NAAQS SIPS, state-wide EE/RE policies, and multi-state analysis. These include: 4 Traded Hubs (PV, SP, NP, MidC) 30 Load Serving Balancing Authoritites. System Map This map displays up-to-date information on queues and generation deactivations across the PJM footprint. 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. For example, the Balancing Authorities actions may include: Balancing Authority Cooperation Concepts - Intra-Hour Scheduling Full Record Related Research Abstract The overall objective of this study was to understand, on an Interconnection-wide basis, the effects intra-hour scheduling compared to hourly scheduling. Official websites use .gov 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. For this information, you must enter your zip code and electric service provider information intoPower Profilerto definitively determine your appropriate eGRID subregion. The total plant-level net generation in the Plant file is the sum of net generation at each plant from the Generator file. Information about the wheelchair accessibility of stations, parking spaces and petrol stations are marked on the map . Come test out some of the products still in development and let us know what you think! Most carbon footprint calculators that are applicable to the United States use eGRID data. The "Plant operator name" field is changed to "Plant transmission or distribution system owner name" and the "Utility service territory name" field is changed to "Utility name". PDF Tri-State Generation & Transmission Association, Inc. Non-personalized ads are influenced by the content youre currently viewing and your general location. More >>, Registered Entities: Registered entities are those required by law to register with NERC and comply with NERC Reliability Standards. Power Profiler Emissions Tool (xlsx) If you are interested in receiving email alerts when eGRID is updated or eGRID related news is released, sign up ateGRID Notification form. The method for estimating CH4emissions from electricity generation involves multiplying the heat input (mmBtu) by a fuel-specific emissions factor. Yes, additional data files are available. The plant level data are then aggregated to state, U.S. total, and three types of power grid regions:. 4.1 Balancing Authority 5. [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. Reports are published annually, about ten months after year-end. Subsequent editionscontinueto use the same factors as used in eGRID2014. The balancing authority data administrators are RC West and Southwest Power Pool (SPP). 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. (3.06 MB, 02/15/2023) You can also visit g.co/privacytools at any time. Avangrid Prepping to Go Live With Balancing Authority in June : For more information click the links inside the Popups, which appear if you hover above a pin within the map. Non-personalized content is influenced by things like the content youre currently viewing, activity in your active Search session, and your location. . Regional energy information including dashboards, maps, data, and analyses. Another example is The University of California, BerkeleysCoolClimate Carbon Footprint Maps. ISO New England Inc. In general, the CO2output emission rates for most eGRID subregions increased in 2021 compared to 2020. Bing Maps - Directions, trip planning, traffic cameras & more The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Maps, tools, and resources related to energy disruptions and infrastructure. However, these plants still have positive emissions. In recent years, there have been several changes to the eGRID content, methodology, and presentation of data. BANC - Balancing Authority of Northern California BCHA - British Columbia Hydro Authority BPAT - Bonneville Power Administration-Transmission CFE - Comision Federal de Electricidad CHPD - PUD No. 3.6.3.2 Take all necessary actions, up to and including, shedding of firm load, to alleviate a reliability issue in the Balancing Authority Area. Green line with no arrow path with no flow, Source: WECC Regional Planning Project Review, Loads and Resources Working Group, Demand Analysis of 2015 Scenarios To Explore the Range of Need for a Canada/Pacific Northwest to Northern California Line-October 2007, Copyright 2023 Transmission Agency of Northern California (TANC) | All Rights Reserved, TANCs Reliability Standards Compliance Program, Californias Power Needs and How They are Met, Meeting Californias Future Energy Needs An Overview, Meeting Californias Future Energy Infrastructure Needs Planning, Permitting and Building the Line. The naming convention changed to include the data year in the title (e.g. 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. Revised the plant-to-eGRID subregion assignment methodology to be based on where the plant is located rather than where it supplies its electricity (revised again in eGRID2016). 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. theBANC.net. Energy use in homes, commercial buildings, manufacturing, and transportation. 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 source of these emissions factors is Table C-2 ofEPAs Mandatory Rule on the Reporting of Greenhouse Gases (40 CFR Part 98). The generation data in eGRID are from the Energy Information Administration (EIA), which defines net generation as the total gross generation minus station use (which is the amount of electricity used to operate and maintain the electric power plant). You dont even need to register to map places! The table below presents the revised CH4emissions rates (lbs. Hub Map - WECC Power & Gas. This redundancy helps prevent transmission line or power plant failures from causing interruptions in service. 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. Copyright Power Supply Adequacy Consistent with the requirement to maintain operating reserves as defined by WECC and NERC operating policies, WECC conducts, on a seasonal basis, an assessment of generating reserve margins and transmission limitations between load and resource areas as well as probabilities of supplying expected load levels, accounting for uncertainties. The subregion maps were noticeably revised with the release eGRID2012, however no significant changes to the map have been made since then. 1899 Hoffenheim (Wirsol Rhein-Neckar-Arena). For example, if a subregion decreased dependency on a fossil fuel (e.g., coal, oil, or gas) and replaced it with a renewable source (e.g., nuclear, hydro, biomass, wind, solar, or geothermal), overall CO2emission rates would likely decrease. 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. The California ISO's RC West is the Reliability Coordinator (RC) of record for 42 balancing authorities and transmission operators in the western United States. var theDate=new Date() 2023. All rights reserved. This system, also referred to as the power grid, has evolved into three large interconnected systems that move electricity around the country. Production Cost Simulation Results - nwcouncil.org Yes, starting with the release of eGRID2012 (October 8, 2015), the naming convention changed. 503-813-6958. Assignments are based on each plants NERC region, Balancing Authority, and transmission/distribution/utility service territory. Analysts can use these emission factors to compare the emissions impacts of wind, solar, and energy efficiency program impacts. NERC . . 1 of Douglas County EPE - El Paso . One example isCarbon Footprint Visualizationsby Carbon Visuals, which illustrates accurate volumetric images to visualize the carbon footprint of all U.S. power stations. Fuel specific nonbaseload generationis added to the State, BA, NERC region, and US levels. In the United States, electricity is generated in many different ways, with a wide variation in environmental impacts. The Electric Reliability Council of Texas (ERCOT) covers most, but not all, of Texas and consists of a single balancing authority. California ISO - The ISO grid 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. (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 [8] The interactions between the BAs and RCs can be compared to the ones between pilots and air traffic controllers. Balancing Authority shall take or be taking the same or substantially similar actions when directing BWP to adjust their generation. WECC - Wheelmap: Auf unserer Karte erkennen Sie, wie rollstuhlgerecht die Umgebung ist und wo Sie Schwierigkeiten bekommen knnten. Maps by energy source and topic, includes forecast maps. The Electric Reliability Council of Texas (ERCOT) covers most, but not all, of Texas and consists of a single balancing authority. 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. Balancing Authority Cooperation Concepts - Intra-Hour Scheduling. About - Western Energy Imbalance Market The operation of a BA is guided by two primary external inputs[9] (that together form the ACE[10]): To maintain the balance, a BA will dispatch the generators and, in some cases, will control the load[3] with the goal to keep the ACE within predefined limits that are usually set to be proportional to the total load services by the BA. The changes in the resource mix are often attributed to changes in the number of plants in an eGRID subregion (retirements or additions) or changes to operations at individual plants. 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. EPA aggregates the data and presents it for Alaska, Hawaii, and the Eastern, Western, and ERCOT NERC interconnections. What are the regional emission rates and resource mix? *This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. 44 0 obj <>stream Please click here to see any active alerts. 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). If you choose to Reject all, we will not use cookies for these additional purposes. FERC Proposed Rule: Western Electricity Coordinating Council Regional Data on net imports-exports by state and power interchange between grid regions are included in eGRID data for years 1996 through 2000. Mass emissions are reported in either pounds or tons. The Western Electricity Coordinating Council (WECC) recently published a report on the resource adequacy for the Western interconnection. Send your feedback to, Residential Energy Consumption Survey (RECS), Commercial Buildings Energy Consumption Survey (CBECS). Western Electricity Coordinating Council. 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. 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. Share sensitive information only on official, secure websites. 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. Synchrophasor Data, Operating Reliability Data, Remedial Action Scheme Data, and Transmission Network Model Data, whether or MISO Grid Operations - misoenergy.org A lock (LockA locked padlock) or https:// means youve safely connected to the .gov website. Fill out this short survey to let us know how you use eGRID, what data you currently use, what features you would like in subsequent versions, and suggestions for improvements. Therefore, directly downloading and using the sub-regional data was not compatible with our method. 5 Tie Points. The Central Valley Project (CVP) generation, owned by the Bureau of Reclamation, and Western Area Power Administration's transmission facilities, along with the 500 kV California Oregon Transmission Project (COTP), are included among other resources within the BANC footprint. 1752 [10]), and has said that together with . Beginning with eGRID2012, cross-hatching on the map identifies areas where more than one eGRID subregion may apply. Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. While the majority of zip codes are located within only one eGRID subregion, in some cases a zip code may fall in multiple eGRID subregions because it is supplied by different service providers associated with different subregions. 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*. A map of the interconnections is available here. Formed in 2002 by the merger of the Western Systems Coordinating Council (WSCC) and two regional transmission associations, WECC encompasses the entire Western Interconnection and covers more than 1.8 million square miles. U.S. Greenhouse Gas Inventory Reports include inventories of U.S. greenhouse gas emissions and sinks. There are a few cases where the emissions rates decreased. For example, users can select among wind, solar, and different EE savings options (load impact profiles) within the tool. %%EOF In addition to the hourly emission data reported to EPA from power plants affected by the Acid Rain Program and/or the Cross-State Air Pollution Rule, the Clean Air Markets website presents progress reports, power plant emission trends, and emissions tracking highlights. Hub Map - WECC Power & Gas 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). System Operator Certification and Credential Maintenance Program provides oversight to the policies and processes used to implement and maintain the integrity and independence of the NERC System Operator Certification Program and is responsible for developing and maintaining the Credential Maintenance Program. ,of Power Profiler is available. Details of Balancing Authorities in WECC - ResearchGate The Western US Power System - TANC A .gov website belongs to an official government organization in the United States. 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. U.S. Energy Information Administration, 1000 Independence Ave., SW, Washington . Forms EIA uses to collect energy data including descriptions, links to survey instructions, and additional information. 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). NERC 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. 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. 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. Images, shapefiles, and geodatabasesfor are available here. eGRID2021 is updated with 2021 data and includes the following change to the methodology: Please see the Technical Guide for more details. Greenhouse gas registries and inventories. California Electric Balancing Authority Areas - California Open Data All of the regional transmission organizations in the United States also function as balancing authorities. Mercury emissions (when available) are included at the unit-level. Compliance Enforcement Authority. WECC Balancing Authority Areas and subregions. Wenn du deine Zustimmung nicht erteilst oder zurckziehst, knnen bestimmte Merkmale und Funktionen beeintrchtigt werden. Northern Tier Transmission Group. Beginning with eGRID2014, the data are also presented in metric units and are available in the metric data file. . To better meet the intent of the subregions while ensuring that new plants can be assigned consistently and that changes in the electrical grid are captured in subsequent eGRID updates, the methodology for assigning plants to eGRID subregions has been revised again. The machine-readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data. An explanation of the . National Emissions Inventories for the U.S. AVoided Emissions and geneRation Tool (AVERT). Address. Secure .gov websites use HTTPS How do the historical GGL values compare? The reason for this is because eGRID uses two different data sources from the Energy Information Administration (EIA) to determine net generation at each plant. eGRID is valuable to those in the Federal Government, state and local governments, non-governmental organizations, companies, and academia. [4], Balancing authorities operation is guided by mandatory reliability standards created by the North American Electric Reliability Corporation and approved by the US (Federal Energy Regulatory Commission) and Canadian regulators. In Ihrem Browser ist Javascript deaktiviert, wird allerdings zur Darstellung unserer Seite bentigt. This usually occurs near the borders of two subregions. In eGRID2012, the map identified secondary and tertiary subregions; however, starting with eGRID2014, the maps simply indicate areas that fall into more than one eGRID subregion without identifying secondary and tertiary subregions. The revised methodology excludes net exports from each states total disposition.

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