BANC - Balancing Authority of Northern California BCHA - British Columbia Hydro Authority BPAT - Bonneville Power Administration-Transmission CFE - Comision Federal de Electricidad CHPD - PUD No. 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 The table below presents the revised CH4emissions rates (lbs. BANC Members contract for about 40% of the CVP hydroelectric resource. A Consolidated Balancing Authority (CBA) is necessary for an Operating Reserves market to work. Yes, starting with the release of eGRID2012 (October 8, 2015), the naming convention changed. Load and resource data submitted by the BA to WECC is used to identify areas that have the potential for electricity supply shortages. maintain a reliable bulk electric power system in the Western Interconnection that supports efficient competitive power markets, assure open and non discriminatory transmission access among Members, and. Find local businesses, view maps and get driving directions in Google Maps. Applicability 4.1. California-Mexico Power Area (CA/MX). Tags: Non-personalized content is influenced by things like the content youre currently viewing, activity in your active Search session, and your location. CH4/GWh) for eGRID2010 and eGRID2012 at the subregion-level and also presents the eGRID2014 CH4 output emission rates for comparison. Copyright The highlighted areas denote overlap as some load-serving entities participate in one Region while associated transmission owners/operators participate in another. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. This plant was assigned the CAMX subregion based on its balancing authority, which is the Los Angeles Department of Water and Power. The previous methodology did not account for interstate trade values that were included in total disposition for each state, which ultimately led to a slight double counting of values. Additionally, if you have questions or comments, you can submit them through this web form or email EPA directly. Electric Reliability Council of Texas, Inc. FRCC. The network structure of the interconnections helps maintain the reliability of the power system by providing multiple routes for power to flow and by allowing generators to supply electricity to many load centers. 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. For this information, you must enter your zip code and electric service provider information intoPower Profilerto definitively determine your appropriate eGRID subregion. eGRID data are cited by many emission inventory and registry protocols, various emission calculation tools and applications, hundreds of academic papers, and consultants; it is used for many research applications and efforts. eGRID2014 and subsequent eGRID editions use only EIA data, as well as a new formula (as described above). *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. Fuel specific nonbaseload generationis added to the State, BA, NERC region, and US levels. Are EIA-923 data updates reflected in eGRID? U.S. Since eGRID2016, plants are assigned to subregions using data from EIA and NERC in a five step process. Transmission Service Requests (TSR) Veronica Whitesmith. However, these plants still have positive emissions. This usually occurs near the borders of two subregions. The net generation in the Generator fileis based on unit-level generation data whereavailable. In some cases, plants assigned to a particular eGRID subregion may be located far away from most of the other plants in that subregion. As defined in the NERC Rules of Procedure. These interconnections describe the physical system of the grid. For example, the Intermountain Power Project plant is assigned to the CAMX subregion, yet this plant is located in Utah. Yes, additional data files are available. Beginning with eGRID2014, the data are also presented in metric units and are available in the metric data file. Greenhouse gas data, voluntary reporting, electric power plant emissions. Input emission rates are reported in pounds per million British thermal units (lb/MMBtu). For example, the CO2 output emission rate for oil in the RMPA subregion is significantly higher than the oil rates for most other regions. 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. Within EPA, eGRID data are used by the following applications and programs:Power Profiler, Center for Corporate Climate Leadership, Portfolio Manager, theHousehold Greenhouse Gas Emissions Calculator, theGreenhouse Gas Equivalencies Calculator, and Power Plants and Neighboring Communities. The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive inventory of environmental attributes of electric power systems. Wenn du deine Zustimmung nicht erteilst oder zurckziehst, knnen bestimmte Merkmale und Funktionen beeintrchtigt werden. Renamed Power Control Area file to Balancing Authority file to reflect the terminology currently used by the EIA and NERC. Fuel specific output emission rates (lb/MWh) for CH. You can also visit g.co/privacytools at any time. Therefore, directly downloading and using the sub-regional data was not compatible with our method. 4.1.1. Wheelmap.org is an online map to search and find wheelchair-accessible places. It matches generation with load and maintains consistent electric frequency of the grid, even during extreme weather conditions or natural disasters. "Map of USA highlighting Florida". In eGRID2012 and previous editions, plants were assigned to eGRID subregions based on a variety of factors, including associated NERC region, Power Control Area (PCA), and transmission/distribution/utility service territory. Global warming potential (GWP) values are updated to the Fourth IPCC Assessment values. theBANC.net. U.S. Energy Information Administration 1000 Independence Ave., SW Washington, DC 20585. 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. The Reserve Sharing Group when comprised of a Source Balancing Authority becomes the . . Westhafen Event & Convention Center. This balance is needed to maintain the safe and reliable operation of the power system. 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. Regional Entity- WECC is required by FERC to monitor and enforce compliance with reliability standards by users, owners and operators of the bulk power system in the United States. And while NERC and the Regional Entities play different roles in delivering ERO Enterprise programs, these roles are equally important and complementary, allowing the ERO Enterprise to work as one synchronous machineeffectively, efficiently, and collaboratively. CAISO manages 80 percent of the load in California and a small portion of Nevada. A. It matches generation with load and maintains consistent electric frequency of the grid, even during extreme weather conditions or natural disasters. (WECC), handling an estimated 35 percent of the electric load in the west. 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 Moved supplemental data such as historical sequence IDs to another spreadsheet. EIA provides net generation at the unit level for a subset of plants in the United States. (TOT1A), which connect to an adjacent Balancing Authority system where no TSGT Network Resources or Network Loads exist. Data from Puerto Rico were added to the Generator, Unit, Plant, State, Balancing Authority, eGRID Subregion, NERC region, and US files. The map also shows the location of substations, transmission lines and transmission zones. Reports requested by congress or otherwise deemed important. A balancing authority is responsible for operating a transmission control area. How has the methodology for assigning plants to eGRID subregions changed? Provided a metric unit version of the data file. 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. A .gov website belongs to an official government organization in the United States. 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. Mercury emissions (when available) are included at the unit-level. The Eastern Interconnection consists of 36 balancing authorities: 31 in the United States and 5 in Canada. Please enable scripts and reload this page. Updated the methodology to determine generation and NO. var theDate=new Date() 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. More >>, Registered Entities: Registered entities are those required by law to register with NERC and comply with NERC Reliability Standards. 503-813-6958. When an organization is completing multiple historical years at once, aligning the data year with the reporting period is recommended. Includes hydropower, solar, wind, geothermal, biomass and ethanol. This system, also referred to as the power grid, has evolved into three large interconnected systems that move electricity around the country. The ERO Enterprise now encompasses six regional organizations of similar size and complexity. The balancing authority data administrators are RC West and Southwest Power Pool (SPP). 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. ISNE. TSGT has TTC allocations on WECC Rated Paths 30 . GGL is calculated by dividing the estimated losses by the result of total disposition minus net interstate exports minus direct use: The U.S. Energy Information Administration (EIA) provides data on estimated losses (reported at the utility level via form EIA-861, and then allocated to States based on the utility's retail sales by State), total disposition (i.e., the sum of station use, direct use, retail sales, sales for resale, and other outgoing electricity), net interstate exports, and direct use (i.e., electricity consumed onsite for all operations other than electric power plant station use) at the state level in the State Electricity Profiles. Avangrid Renewables notified FERC on April 12 that it is terminating its wind balancing tariff as it prepares to launch its own generation-only balancing authority area (BAA), expected to be operational on June 1, 2018 [ER18-1358]. Secure .gov websites use HTTPS Lgcensed under CC BY-SA 3.0 via Wikimedia Commons - . document.write(theDate.getFullYear()) 13353 BerlinTel: +49 (0)30 89 06 42 55 E-Mail: anfrage@wecc.de, Westhafen Event & Convention CenterCookie-SettingsImprintPrivacy policyAVB. An official website of the United States government. What other emissions data are available from EPA? Rocky Mountain Power Area (RMPA) Emissions & Generation Resource Integrated Database (eGRID), 2021 Washington, DC: Office of Atmospheric Protection, Clean Air Markets Division. Financial market analysis and financial data for major energy companies. 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. Forms EIA uses to collect energy data including descriptions, links to survey instructions, and additional information. The three networks are: NERCs eight regional entities cover the 48 contiguous States and portions of Canada and Mexico. 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. To align more closely with estimates made by EIA, starting with the release of eGRID2018, the methodology for calculating GGL changedslightly from the previous methodology used to create GGL values for eGRID2014 and eGRID2016. Balancing Authority shall take or be taking the same or substantially similar actions when directing BWP to adjust their generation. BAL-002-WECC-3Contingency Reserve Page 1 of 13 . Greenhouse gas registries and inventories. 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. 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. The boundaries shown on these maps are not based on strict geographical boundaries. 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, 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. Sign up for email subcriptions to receive messages about specific EIA products. The supporting documentation name was changed from Technical Support Document (TSD) to Technical Guide. The entity that is the highest level of authority who is responsible for the Reliable Operation of the Bulk Electric System, has the Wide Area view of the Bulk Electric System, and has the operating tools, processes and procedures, including the authority to prevent or mitigate emergency operating situations in both next-day analysis and real-time operations.Read more 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. Nader Samaan. The grid gross loss (GGL) methodology changed, nowexcludes exports. eGRID2012 includes data for 2012); previous naming conventions listed the year eGRID was released rather than the year of the data used. endstream endobj startxref 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. Synchrophasor Data, Operating Reliability Data, Remedial Action Scheme Data, and Transmission Network Model Data, whether or 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. Ansergy forecasts hourly prices for 48 WECC price points. Hub Map - WECC Power & Gas. eGRID Code Lookup (xlsx) This is due to plants with negative net electricity generation. [9], A balancing authority has the following responsibilities:[6], The coordination tasks are performed by the balancing authority staff and the automatic generation control (AGC) systems. 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. 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. If the corrections are deemed to affect the eGRID data significantly, EPA will release another version of eGRID incorporating the latest EIA updates. How do the historical GGL values compare? Balancing Authority 4.1.1 A Balancing Authority receiving Overlap Regulation Service is not subject to Control Performance Standard 1 (CPS1) or Balancing Authority ACE Limit (BAAL) compliance evaluation 4.1.2 A Balancing Authority that is a member of a Regulation Reserve Sharing Group is the Responsible . 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. 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. . In the United States, the power system consists of more than 7,300 power plants, nearly 160,000 miles of high-voltage power lines, and millions of low-voltage power lines and distribution transformers, which connect 145 million customers. 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. What other EPA tools are available to estimate avoided emissions from EE/RE programs? 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. Western Interconnection-Wide Regional Reliability Policy Facilitator-WECC facilitates the identification of issues specific to reliability, creates an opportunity for discussion of the issues, and represents region-wide issues and policies at the state and federal levels. Download scientific diagram | Details of Balancing Authorities in WECC from publication: Issues for Consideration in the Wide-Scale Deployment of Plants Using Coal/Biomass to Generate Electricity . 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. Balancing Authority of Northern California faces peak alert day, power shortfalls are possible, Four publicly-owned utilities begin participating in the Western EIM, Four more Balancing Authority of Northern California members join California ISOs Western Energy Imbalance market, BANC Successfully Meets August Heatwave Challenges; Supports CAISO, BANC faces peak alert days this week, but expects to avoid power shortfalls, ISO welcomes BANC and WAPA to the real-time energy market, More BANC members, WAPA California region agree to join California ISOs Western Energy Imbalance Market, BANC/SMUD joins California ISOs Western EIM, BANC to move to CAISO for future Reliability Coordinator services, BANC and SMUD to Participate in CAISO Energy Imbalance Market, Northern California public utilities form Balancing Authority. 503-813-6496. Reports are published annually, about ten months after year-end. 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.