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Have questions about how to utilize and navigate the platform? Please enable cookies on your browser and try again. 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. The library zone below is used to load resources. Solar hosting capacity is the gold to be found in these utility treasure maps. 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. Whether youre a customer, contractor, or developer, our interactive maps can help you identify potential sites for private generation. You may be trying to access this site from a secured browser on the server. 1885 Clements Rd, Unit 218 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 Developers can look at the map and predict where they might install a solar garden. hosting capacity map can help you identify potential sites for the interconnection of Distributed Energy Resources (DER) to ComEd's distribution circuits. For example, according to Xcel Energys integrated resource plan filing (Docket 19-368), future development of distributed generation resources will be meager. 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. 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. 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. ComEd has created a hosting capacity map that developers can utilize that will help them locate areas in our service territory where the existing electrical infrastructure may be more cost. 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. Inaccurate results were also found in a different type of hosting capacity map produced by PG&E and two other California utilities, the IREC paper says: maps showing the capacity for added load on a circuit, such as electric vehicles. 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. ComEd's electric distribution system is dynamic and ComEd will provide periodic updates to the hosting capacity map. When autocomplete results are available use up and down arrows to review and enter to select. Going significantly beyond this amount would likely require a combination of upgrades by ComEds infrastructure, potentially higher interconnection costs and deployment of technologies like energy storage. 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. ComEd Delivery Customer Class Peak Load Contributions Customer Delivery Classifications Delivery Class Code Network Peak Load Contribution (NSPL) kW Capacity Peak Load Contribution (PLC) kW Capacity Peak Load Contribution (PLC) kW. You may be trying to access this site from a secured browser on the server. 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. The risks could be mitigated somewhat by knowing the power grid well, or by tracking down an insider willing to answer specific questions. Share to Facebook. This content is protected by copyright and may not be reused. It looks like your browser does not have JavaScript enabled. Image: Interstate Renewable Energy Council screen capture of PG&E map. Further information on data privacy can be found in our Data Protection Policy. More recently, the Interstate Renewable Energy Council and the Clean Coalition of California have made large contributions to the maps. Your email address will not be published. 2016 - 2023 Consolidated Edison Company of New York, Inc. All Rights Reserved. Here's where these maps live: Pacific Gas & Electric's (PG&E) Grid Needs Assessment (GNA) maps The Interconnection Queue Report is intended to provide interconnection information according to the terms and conditions of ComEds Rider IQ Tariff. The Hosting Map can provide insight into how much solar can be installed in which locations in order to help solar reach a significant portion of the Illinois Renewable Portfolio Standard (RPS) of 25% electricity from renewable sources by 2025. As outlined in an earlier pv magazine USA article, these still-young hosting capacity maps havent always shown the most accurate information, meaning that solar developers might not have reached out to customers in these regions. Utility National Grid operates in Rhode Island and illustrates local line capacities with its HCA map. Control systems Monitor your operations and set temperature points and fan speeds to optimize savings. As part of changes to Rule 21, the California Public Utilities Commission is requiring utilities to use their Integration Capacity Analysis (equivalent to hosting capacity analysis) as part of the interconnection process. 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. Subject to your specific situation, ComEd's response may require further action to be taken and/or further expense to be incurred by you in order to complete the interconnection. 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.. Tel 905-686-1040 Xcel has since written should the Commission determine it is in the public interest for the Company to advance and mature the HCA to be conducted more frequently and/or to integrate with the interconnection process, the Company would refine cost and timing estimates. Processing: Hosting Capacity map added on August 11, 2017. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Link leads to external site, Share to Mail. Properly designed, the hosting capacity maps offer the ability to look closely at our power grid resources. These values are representative of the total amount of DG that is installed on the feeders and networks associated with the area substation. The highest capacity locations are seen in dark blue. For example, the 18 sections of Oak Park Township capacity range from 612 to 909 kW, and total 13,260 kW of photovoltaic power. LSRV areas will display a status of "Eligible" on the Hosting Capacity map under "LSRV Area Information.". If you are considering the option of connecting a generator to a utility's electric distribution system, you must meet certain requirements before moving forward. As it turned out, the larger-scale ground mount project was moving slowly due to local resistance. www.tdworld.com is using a security service for protection against online attacks. If you have any issues viewing the data, please The hosting capacity map utilizes the United States Public Land Survey System (US PLSS) to present results. Please contact our Customer Care Center if you have questions. Your completed 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: ComEd Attn: Interconnection Services Department Two Lincoln Center, 9 th Floor Oakbrook Terrace, IL 60181 Email our Interconnection Service Department 1-630-576-8158 Interconnection Gui delines This is necessary, because developer complaints have continued to the present. Read the report, and find all of our resources and reporting on chain dollar stores here. 3 0 obj The Institute for Local Self-Reliance (ILSR) respectfully submits the following comments on Xcel Energys 2020 Hosting Capacity Report. View interconnection queue information for all Distributed Generation or Distributed Storage Resource 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. We strongly recommend completing the application process online, as ComEd is making an effort to reduce paper use and streamline the application process. To similarly incorporate hosting capacity analysis into the Xcel interconnection processs fast track screens would support the development of distributed energy resources in Minnesota by reducing costs and time for project development, and would direct project development to locations with existing grid capacity. 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. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so. Toll Free: 855-824-6131, The Electricity Forum Inc. (USA) Solar hosting capacity maps, now required in seven states, show where solar can be added on a distribution circuit without incurring any grid expensebut only if those maps are accurate. The Commission should accept Xcel Energys 2020 Hosting Capacity Analysis Report, but set more parameters around its implementation. According to ComEds 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. This website will enable developers and local decision makers to estimate how much solar could be installed by township, sections and fractions of sections as small as mile by mile. California has taken steps to mitigate this risk by requiring electricity utilities to provide increasingly detailed maps of the grid. 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. 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. We publish electrical technical handbooks and associated digital magazine advertising supplements. 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." It divides the ComEd service territory into townships (6 miles X 6 miles). 14456 Your email address will not be published. But the inefficient air conditioning units preventing your servers from overheating may be costing you more in energy costs and maintenance fees every month. The 8,760-hour forecasts are for informational purposes. Uninterruptible Power Supply (UPS) When was the last time you replaced your IT closets UPS? In practice, this is how it worked from a solar sales perspective: 1. For example, a recent 200 kWac project in Rhode Island learned when the interconnection application was submitted that no additional solar power was on either the local circuit or at the substation. 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. Fax 905-686-1078 The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. The Commission should host staff-facilitated working group sessions on integrating hosting capacity analysis with the interconnection process. We also offer comprehensive global coverage of the most important solar markets worldwide. And the newest version of their Integration Capacity Analysis (ICA 20) maps went online as of December 28. That meant solar developers had zero access to critical power grid connection information, substation status, and other local solar plant connections. Your email address will not be published. The Commission should set a deadline and intermediate goals for the ultimate integration of hosting capacity analysis with the interconnection process. It looks like your browser does not have JavaScript enabled. As for load capacity, it is important to understand that load capacity varies hourly throughout the year, depending on demand; if load capacity shows up as zero at one location and time, that doesnt mean that it is zero year-round. It does not appear on display pages. 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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. Xcel slows the adoption of cost-effective distributed generation. The library zone below is used to load resources. The analyses represent the overall feeder level hosting capacity only, and do not account for all factors that could impact interconnection costs (including substation constraints). Read our policy. 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. After your application is determined to be complete, and the applicable fees are paid, ComEd will perform any necessary screening and/or studies based on the information provided as part of the application, such as specific location, generation size, and type. Source: Data has been sourced from multiple National Grid groups and incorporated into this Portal by National Grid's IMAP team. We ask that the Commission require Xcel Energy to provide these violations in the HCA map pop-ups (as requested by the Commission in the July 2020 order), rather than just in the sub-feeder Tabular Results. With significant anticipated growth in distributed solar across all states, electric grid managers need every tool possible to smooth its incorporation into the grid. By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment. A technical error has occurred. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. The six other states requiring hosting capacity analysis are California, Connecticut, Nevada, New Jersey, New York, and Maryland. These network curves shows a representative load profile of the forecasted hourly peak (maximum) loads for 2018, and a representative load profile on light loads (minimum load) for the networks (based on 2017 data). If the Commission rules that Xcel must comply with Order Point 12, it should levy financial penalties if the Company does not comply. Knowing exactly what circuits can handle and which circuits are arguably in need of solar power is like a treasure map. Please enable scripts and reload this page. As documented in the Star Tribune, interconnection delays have frustrated Minnesotas solar developers.