Seven states now require utilities to produce solar hosting capacity maps: California, Nevada, Minnesota, New York, Maryland, New Jersey, and Connecticut, according to Yochi Zakai, an attorney at Shute, Mihaly & Weinberger, LLP, who wrote the IREC paper and represents IREC in state proceedings. The pre-application report produced by ComEd is non-binding and does not confer any rights; the potential applicant must file an application before it can interconnect with the ComEd system. Given the proper policies and incentives, like robust hosting capacity analyses, distributed solar development can serve as a tool for economic stimulus and increased energy justice nationwide. It does not appear on display pages. Washington, DC and part of Maryland: Potomac Electric Power Company map; Last year, ComEd in Illinois also published a hosting capacity map. An SDG&E spokesperson provided this comment: SDG&E has continuously innovated, tested and improved the HCA tool by working with key stakeholders, including IREC and CPUC staff, to develop and refine the methodology. The tool functions well, as intended, to provide developers of large DERs early insight into grid locational hosting capacity. Hold Ctrl or Cmd to select multiple editions. ComEd service territory covers over 11,000 square miles in northern Illinois including the . Apply Now. Additionally, we have provided the peak substation load for the previous year. Further information on data privacy can be found in our Data Protection Policy. A complete copy of Part 466 is available on the link provided below. Additional displays with tabulated data have been included in the form of data pop-up displays to indicate that the hosting capacity may be lower at any given location. DER Interconnection Viability | PECO - An Exelon Company ComEd's electric distribution system is dynamic and ComEd will provide periodic updates to the hosting capacity map. . The 8,760-hour forecasts are for informational purposes. However, if the Commission does not apply greater pressure for action, hosting capacity may continue to be a largely performative exercise without providing tangible benefits to Minnesota stakeholders and electric customers. We install Massachusetts residential solar via Whaling City Solar. The Hosting Capacity map gives an indication of how much generation (expressed in kW) can be added to a feeder before the feeder reaches capacity or other limitations that reduce the reliability of service to electric customers on the feeder. The watchword is actionable. If the maps arent actionable (b/c theyre not accurate) they re actually worse than useless. Con Edison does not warrant the accuracy of these informational forecasts. You may be trying to access this site from a secured browser on the server. Solar tower of power shows benefits of vertical installations, Court rules that inverter sizing guides grid connection, California pulls the plug on rooftop solar, Retaining value for solar customers under California NEM 3.0 rule change, U.S. On April 7, ILSR submitted comments to the Minnesota Public Utilities Commission to recommend they accept Xcel Energys 2020 Hosting Capacity Analysis Report, recognizing a few caveats: Read ILSRs comments to the Minnesota Public Utilities Commission in full below. But by the time the projects interconnection was returned, a 5 MWac solar project had won approval at the substation. The substation capacity may also be supplying additional load for another network and/or radial load area. With significant anticipated growth in distributed solar across all states, electric grid managers need every tool possible to smooth its incorporation into the grid. As previously mentioned, existing DER is not considered in this stage of the hosting capacity analysis, and the data pop-ups are intended to provide additional context to the displays. Fax 905-686-1078 Get information on current projects and opportunities. Error: Please call us at 1-800-752-6633 to complete this request. Call us at 1-855-433-2700 during normal business hours to speak with a ComEd Energy Efficiency Program representative. The Commission should accept Xcel Energys 2020 Hosting Capacity Analysis Report, but we submit the following concerns about the Report and suggest additional development to advance the common goals of customers and the Commission. Your email address will not be published. See Xcel Energys hosting capacity map for Minnesota below. 14456 For more on LSRV, VDER and the Value stack, visit our Private Generation Tariffs page. E999/CI20-800. Have questions about how to utilize and navigate the platform? Southern California Edison provides one such example of a more thorough hosting capacity map that includes criteria violation values. . According to ComEd's description, "Hosting Capacity is an estimate of the amount of DER [distributed energy resources] that may be accommodated under current configurations at the overall circuit level without significant system upgrades to address adverse impacts to power quality or reliability." No matter the facility type, you can improve the overall energy efficiency of your IT room and keep your computer equipment running while also saving money. Your completed pre-application and associated fees (in the form of a check or money order, only; do not send cash) should be sent to the following address: ComEdAttn: Interconnection Services Department2Lincoln Center, 9th FloorOakbrook Terrace, IL 60181Email our Interconnection Team. A technical error has occurred. Knowing exactly what circuits can handle and which circuits are arguably in need of solar power is like a treasure map. RE: Docket E002/M-20-812 In the Matter of Xcel Energys 2020 Hosting Capacity Report. As the Virginia Clean Economy Act passed last year, Dominion has a similar map now. Control systems Monitor your operations and set temperature points and fan speeds to optimize savings. The hosting capacity map is offered free of charge and correspondingly is not as accurate as the next steps for obtaining more specific information. Peak and Minimum Load Duration Curves LSRV areas will display a status of "Eligible" on the Hosting Capacity map under "LSRV Area Information.". According to ComEd's description, "Hosting Capacity is an estimate of the amount of DER [distributed energy resources] that may be accommodated under current configurations at the overall circuit level without significant system upgrades to address adverse impacts to power quality or reliability." Apply Now. Find out about our Hosting Capacity platform and system data available. It looks like your browser does not have JavaScript enabled. Read the report, and find all of our resources and reporting on chain dollar stores here. DER hosting capacity is a function of resistance on any circuit Fact: DER hosting capacity increases w/nominal voltage . The Company continues to question the Commissions intentions and displays a general lack of urgency in this matter. WASHINGTON - As the Illinois solar market grows from the Future Energy Jobs Act, the largest utility in the state has posted a planning tool to identify potential PV capacity in their service territory. Solar hosting capacity is the gold to be found in these utility treasure maps. The ComEd Energy Efficiency Program is funded in compliance with state law. E999/CI20-800, rule whether Xcel Energy must comply with Order Point 12 of the July 2020 order. Join our newsletter. Our Electrical Training Institute is a leader in electrical training, through public enrolment electrical courses as well as on-line electrical training courses and webinars. Join our newsletter. An application fee is charged for each interconnection application submitted. stream You can remove a saved URL to remember another. ComEd has assembled the answers to some The three utilities, PG&E, SCE and SDG&E, agreed that the questionable load results warrant investigation and refinement of their methodology, the paper says. Error: Please call us at 1-800-752-6633 to complete this request. California grid data is live - solar developers take note Xcel has not fulfilled the requirements outlined in the Public Utility Commissions July 2020 Order. Con Edison uses the most recent actual hourly loads to capture the Distributed Energy Resources (DER) impacts embedded in the service area to develop the load shapes for the individual networks. These forecasts have uncertainties, such as weather and hourly load curves, as well as the typical inherent forecasting error, including, but not limited to economic drivers, customer decisions and/or behavior, and forecasted DERs. Ultimately, a published set of best practices for validating hosting capacity maps is needed, the paper says, so that stakeholders and regulators know if utilities are performing a comprehensive data validation effort.. To its merits, ILSR offers the following question to Xcel Energys refusal to follow Commission orders: as several members of the Hosting Capacity Analysis and Distribution Grid Data Security Workshop pointed out, both New York and California IOUs disclose feeder lines on their hosting capacity maps. Please contact our Customer Care Center if you have questions. Without offering an explanation, when the final interconnection for the 200 kW project was approved, the utility assessed no new fees. Log in using your email address if you've already registered. Your email address will not be published. Our service area includes all of New York City, and Westchester County, located directly north of New York City. Estimated savings based on average retail price of $0.08 per kWh for commercial customers based on 2018 Energy Information Administration data for the state of Illinois. Surplus availability for solar capacity always listed in AC/inverter sizing terms is determined by the utility and based on the minutia inherent to each circuit. SDG&E has a fast track process in place to interconnect small DER installations (such as rooftop solar on single-family homes) within an average of three days. The Minnesota Public Utilities Commission has required that Xcel Energy, the largest electricity provider in Minnesota, conduct annual hosting capacity analysis reports since 2016. Beyond the pending integration into interconnection, California utilities have additional features on their hosting capacity maps that ILSR believes should be implemented in Minnesota. ArcGIS Web Application Don't miss a single report, infographic, or podcast! Xcel has stated in the HCA report that the Company is committed to make the interconnection process work better. ILSR asks that the Commission hold them to that with specific, time-bound deadlines. Southern California Edisons hosting maps contain a built-in function enabling users to filter sites based on available capacity above a certain threshold. o Customer/Utility information sharing portal w/maps showing DER hosting capacity & locations where EV . This article originally posted atilsr.org. We also offer comprehensive global coverage of the most important solar markets worldwide. Hosting Capacity Analysis Could Simplify Grid Interconnection for The 3-year, 8,760 network forecast utilizes the General Electric-Multi-Area Reliability Simulation (GE-MARS) program to modify the actual hourly loads from the previous year based on monthly energy distribution from the previous year, forecasted peak demand, and energy send-out. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled. However, ILSR feels there are three issues worth addressing in this docket: 1) Xcel slows the adoption of cost-effective distributed generation, 2) Xcel has not fulfilled the requirements outlined in the Public Utility Commissions July 2020 Order, and 3) Xcel could do more to advance toward the ultimate goal: delivering its customers more cost-effective clean energy by integrating hosting capacity analysis with the interconnection process. 2. New York States adoption of Reforming the Energy Vision is moving our industry forward toward a new and sustainable energy future. Interconnection Queue | ComEd - An Exelon Company Dollar General, Dollar Tree, and similar chain dollar stores are targeting vulnerable communities across the US. Once the map is displayed, use the address search tool bar in the top left corner to zoom into a specific address. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. The maximum (peak) load hourly profile curve and minimum (light) load hourly profile curve are plotted on a single graph along with the capacity (in MW) of the substation supplying that network. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Computer Room Air Conditioning Unit (CRAC) Older equipment can cost your facility more money on energy costs and maintenance. You may submit your application for Level 1 Distributed Generation Interconnection or Levels 2, 3 or 4 Distributed Generation online. Be aware of your private generation configuration options and system limitations. Touch device users, explore by touch or with swipe gestures. We thank the Commission for approving the November 2, 2020 Petition To Publish Certain Information about Applications in the Interconnection Queue, as we believe it will improve the interconnection process. In practice, this is how it worked from a solar sales perspective: 1. PG&Es initial solar hosting capacity map showed lots of red for Monterey, California, and was later corrected to show lots of green, says IREC. Solar developers take on module manufacturing risk. This site uses cookies. However, the map is only updated on an annual basis (number 3), making it considerably less useful for those who need an accurate depiction of grid capacity. uqJF$ To smooth the process of integrating DER, ComEd is developing and implementing technologies, like a hosting capacity map, so stakeholders can make informed decisions about where to install generation, like PV, as well as technologies to accelerate the interconnection process for smaller quantities of generation. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com. Xcel . <> Here are links to several Hosting Capacity Maps intended for solar developers. Required fields are marked *. Each utility has a set of rules and disclaimers governing the information they release, and what that information represents on their maps. It looks like your browser does not have JavaScript enabled. For the Stage 2 displays, each circuits hosting capacity is determined by evaluating the potential power system criteria violations as a result of large PV solar systems with an AC nameplate rating starting at and gradually increasing from 300 kW interconnecting to three phase distribution lines. . Owner signs deal, $2,5000 payment made for PE-stamped one line & interconnection application 3. ComEd, a Northern Illinois subsidiary of Exelon, has a hosting capacity website for its communities indicating how much photovoltaic capacity can be sited in given areas, based on the existing electrical infrastructure. The six other states requiring hosting capacity analysis are California, Connecticut, Nevada, New Jersey, New York, and Maryland. Computer Room Air Conditioning Unit (CRAC) - Older equipment can cost your facility more money on energy costs and maintenance. A technical error has occurred. Hosting Capacity Map | Delmarva Power - An Exelon Company Read our policy. The highest capacity locations are seen in dark blue. Your contributions support local solutions. Please be mindful of our community standards. The Hosting Capacity data that is being provided is for information purposes only and is not intended to be a substitute for the established interconnection process. Minnesota is one of seven states that require utilities to conduct hosting capacity analysis and present their results in a map resource. hosting capacity map can help you identify potential sites for the interconnection of Distributed Energy Resources (DER) to ComEd's distribution circuits. From what you need to develop an individual residential project, to Community Solar, and all the way up to a large industrial project. Here are a few upgrades you can implement to help you get started: Airflow management - Reduce energy use up to 20% by preventing cool supply air from mixing with the hot air released from IT equipment. Maria McCoy is a Researcher with the Energy Democracy Initiative. But, the paper adds, a comprehensive effort would likely include other checks not described here, as no utility claims to have performed a comprehensive validation effort. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com. As a result, the smaller 200 kWac project was told that the substation was full, and that it would have to share a roughly $650,000 upgrade cost, potentially delaying the project until the upgrades were complete. This process is automatic. Hosting Capacity is the amount of distributed energy that can be placed without requiring system upgrades or effecting power quality. Please contact our Customer Care Center if you have questions. In general, this section applies to smaller generators (e.g., Residential Power Projects). The following charts, taken from the joint comments of ILSR and partners, illustrate the gulf between Xcels distributed solar forecast and ILSRs adoption model that aligns with distributed solar deployment in several mature markets. Hosting Capacity is an estimate of the amount of DER that may be accommodated without adversely impacting power quality or reliability under current configurations and without requiring infrastructure upgrades. The Company requested that the Commission excuse the complaints from the Quality of Service Plan, a request that the Commission denied. Implementing energy-efficient equipment can help you save money and cut your energy consumption by 2040%.*. The Commission should accept Xcel Energys 2020 Hosting Capacity Analysis Report, but set more parameters around its implementation. Synchronous Generation and System Fault Current Limitations. ILSR asks that the Commission provide the Company more direction, in the form of deadlines to use HCA in initial or supplemental interconnection review (in the next 18-24 months) and automating at least a portion of interconnection proceedings (by 2025) as well as staff-facilitated working groups to guide implementation. The Company, after being directed by the Commission to do so, has declined to provide the actual locations of distribution system lines in its 2020 hosting capacity report: In Order Pt. <> You will be redirected once the validation is complete. Smaller Generators | ComEd - An Exelon Company While hosting capacity analysis can be valuable as a data point, it could be an even better tool for distributed solar adoption. Read our policy. LSRV areas will display a status of Eligible on the Hosting Capacity map under LSRV Area Information. For more on LSRV, VDER and the Value stack, visit our Private Generation Tariffs page. What makes feeder locations a greater risk threat in Minnesota than in New York or California? Further information on data privacy can be found in our Data Protection Policy. Solar hosting capacity is the gold to be found in these utility treasure maps. This map is one tool that customers and developers can use to help assess the available hosting capacity in a given general location. Commercial Solar Guy is a commercial solar developer, general contractor, and consultant. New York City Coverage by the Numbers 750,000+ buildings in the city 5 billion square feet of floor space 3 million housing units 30 percent one- and two-family residences But the inefficient air conditioning units preventing your servers from overheating may be costing you more in energy costs and maintenance fees every month. Oak Park, according to the PlanItGreen Report Card, a joint project of the Oak Park River Forest Community Foundation and Seven Generations Ahead, uses about 325 million kWh. Tel 905-686-1040 Please note that this analysis was conducted under current configurations, without installed DER, and prior to infrastructure upgrades such as; installing a recloser or remote terminal unit at the Point of Common Coupling, replacing a voltage regulating device or controller to allow for reverse flow, substation-related upgrades including 3V0 protection, or other protection-related upgrades. Also, the map is taken from data as of a point in time and updated as of the date indicated in the pop-up display on the map, and therefore may not reflect current conditions in a given area. It does not appear on display pages. It may also speed up the interconnection process; if developers can split an upgrade charge with other projects in the queue for that same feeder, they may be less likely to withdraw their application in the final stretch. Xcel has not fulfilled the requirements outlined in the Commissions July 2020 Order. The Commissions July 2020 order, in response to Xcel Energys 2019 Hosting Capacity Analysis (HCA) Report, found that improved and additional information will be necessary in future reports and provided the Commissions direction for future HCA reports. In this order, the Commission determined that Xcel should publish the actual locations of distribution system lines because giving customers and developers access to more precise data would allow them to make informed decisions about whether to pursue a project before investing significant time or resources into the planning process. Order Point 12 required Xcel Energy to do so in its 2020 Hosting Capacity Report. That meant solar developers had zero access to critical power grid connection information, substation status, and other local solar plant connections. Multiple states require electric utilities to share their power grid data with solar developers. Processing: Hosting Capacity map added on August 11, 2017. The Commission should set a deadline and intermediate goals for the ultimate integration of hosting capacity analysis with the interconnection process. A hosting capacity map displays a high-level estimate of the available hosting capacity for adding DG. We continue to believe such an approach would risk grid security and customer privacy, confidentiality and security as described in more detail in Section III below and in attachment E. Therefore, we again provide a heat map view of available hosting capacity. The utility will also have to provide downloadable data of line segments with limitations they may have for adding capacity at different connection spots. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled. Link leads to external site, Share to LinkedIn. Questions? Please enable scripts and reload this page. The procedures for interconnection are divided into four levels as follows: Generally speaking, DG facilities that are certified by nationally recognized testing laboratories and meet certain standards of the Institute of Electrical and Electronics Engineers (IEEE), Underwriters' Laboratory, and the National Electrical Code, may qualify for interconnection under an expedited review process provided for in Levels 1 - 3. Additionally, government permitting procedures designed to minimize environmental and land use impacts are independent of our interconnection process and may limit the suitability of a particular site. The provision of this data would support using hosting capacity analysis in the place of initial review screens for interconnection processing, which the Commission adopted as a long-term goal in the July 2020 order. Developer Resources | Ameren Illinois - Ameren Illinois
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