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.. States that now provide HCA maps include California, Connecticut, Maryland, Massachusetts, New York, Rhode Island, and Vermont. Owner signs deal, $2,5000 payment made for PE-stamped one line & interconnection application 3. 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. 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. A legend can also be found in the top left corner of the map. For these reasons, the installed and queued DG values in the data pop-ups have been included and will be updated on a monthly basis. 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. Xcel slows the adoption of cost-effective distributed generation. See Xcel Energys hosting capacity map for Minnesota below. In Georgia, solar groups last year called for state regulators to require Georgia Power to produce such maps. If you have more to contribute, please comment with a link. 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. 1885 Clements Rd, Unit 218 This process is automatic. Southern California Edison's hosting maps contain a built-in function enabling users . An expedited review of the interconnection request under Levels 1 - 3 is available provided the proposed DG facility passes the screens outlined in Part 466 and does not require construction of facilities by ComEd to protect reliability and accommodate the interconnection of the DG facility. Each circuit's hosting capacity is determined by evaluating impacts of DER along the three phase distribution mainline. Touch device users, explore by touch or with swipe gestures. This content is protected by copyright and may not be reused. Over time, a location may produce different circuit results. The service requires full cookie support in order to view this website. 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. Further information on data privacy can be found in our Data Protection Policy. The interactive map displays the highest circuit hosting capacity at the: Township, Section, Quarter-Section, Sixteenth-Section, and circuit level. The Minnesota Public Utilities Commission has required that Xcel Energy, the largest electricity provider in Minnesota, conduct annual hosting capacity analysis reports since 2016. Californias experience, says a policy paper, shows that best practice guidelines for validating maps are needed to aid state regulators. Image: Interstate Renewable Energy Council screen capture of PG&E map. 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. Please enable scripts and reload this page. 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. Xcel . Whether youre a customer, contractor, or developer, our interactive maps can help you identify potential sites for private generation. PECO is committed to providing safe and reliable service for customers while also supporting the interconnection of customer-owned renewable energy and Distributed Energy Resources (DER), like solar. 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. Properly designed, the hosting capacity maps offer the ability to look closely at our power grid resources. In Why Utilities in Minnesota and Other States Need to Plan for More Competition, ILSR found that Xcel Energys forecasts for distributed solar, including customer-sited and community solar, are significantly low in light of existing trends and comparative models. It may be easy to under-invest in a robust hosting capacity analysis if the utility (and regulators) under-count potential distributed solar development. This article originally posted atilsr.org. Integrating hosting capacity analysis with the interconnection process is not only possible, it is already being done. Please be mindful of our community standards. New York States adoption of Reforming the Energy Vision is moving our industry forward toward a new and sustainable energy future. In the Commissions July 2020 order, the Commission adopted a long-term goal to use the hosting capacity analysis in the interconnection processs fast track screens. The Commissions July 2020 Order also required the Company to study three additional objectives for hosting capacity analysis: These objectives set the Commissions intentions for hosting capacity analysis to, at the least, augment initial review screens and, at the most, totally automate interconnection studies. Beyond the pending integration into interconnection, California utilities have additional features on their hosting capacity maps that ILSR believes should be implemented in Minnesota. It looks like your browser does not have JavaScript enabled. The Hosting Capacity Map shows a considerable disparity among communities in mile by mile sections with some able to host only 100-200 kWs to some with capacities of over 3,000 kW. 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. It looks like your browser does not have JavaScript enabled. The watchword is actionable. If the maps arent actionable (b/c theyre not accurate) they re actually worse than useless. Additionally, we have provided the peak substation load for the previous year. 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. Xcel should be encouraged to update the hosting analyses monthly, or simply more regularly, he said. We strongly recommend completing the application process online, as ComEd is making an effort to reduce paper use and streamline the application process. 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. Whether youre a customer, contractor, or developer, our interactive maps can help you identify potential sites for private generation. 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. Knowing exactly what circuits can handle and which circuits are arguably in need of solar power is like a treasure map. Introduction. In practice, this is how it worked from a solar sales perspective: 1. Implementing energy-efficient equipment can help you save money and cut your energy consumption by 2040%.*. GwfaaLLI'U:gp*= G}.a[8. 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. 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). For example, Minnesotas community solar program is on track to reach one gigawatt of generation capacity as early as 2022 and ILSR predicts the development of an additional 475 megawatts of residential solar by 2034. Join our newsletter. Electricity Forum publishes Electricity Today T&D Magazine and Intelligent Power Today Industrial Electrical Magazine. The Institute for Local Self-Reliance (ILSR) respectfully submits the following comments on Xcel Energys 2020 Hosting Capacity Report. Please enable cookies on your browser and try again. It divides the ComEd service territory into townships (6 miles X 6 miles). Modeling experts could determine what those additional checks should be, the paper says. 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. It looks like your browser does not have JavaScript enabled. The 8,760-hour forecasts are for informational purposes. Read our policy. For example, the 18 sections of Oak Park Township capacity range from 612 to 909 kW, and total 13,260 kW of photovoltaic power. Please see Part 466 for specific qualification requirements (screens) for each interconnection level. 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 has not fulfilled the requirements outlined in the Commissions July 2020 Order. ComEd will provide the pre-application data to the potential application within 20 business days after receipt of the completed pre-application report request form and payment of the $300 fee. 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. As raised in a July 2020 Order by the Minnesota Public Utilities Commission, an improved hosting capacity analysis could be used to streamline the interconnection process of plugging solar into the electric grid. The Department finds that hosting capacity maps can inform the interconnection process and can be a useful tool for interconnecting customers to identify low-cost/no-cost interconnection locations or otherwise inform their investment decisions. Really hope utilities and leaders are thoughtful about more consistent updates to these portals (live data, in an ideal world) to improve results across the board. But the inefficient air conditioning units preventing your servers from overheating may be costing you more in energy costs and maintenance fees every month. ComEd anticipates that the Interconnection Queue data will typically be updated monthly. Whether you're a customer, contractor, or developer, our interactive 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. <> To investigate whether PG&Es early solar hosting capacity results were accurate, California Public Utilities Commission staff worked with PG&E, IREC and other stakeholders. Apply Now. But by the time the projects interconnection was returned, a 5 MWac solar project had won approval at the substation. Source: Data has been sourced from multiple National Grid groups and incorporated into this Portal by National Grid's IMAP team. The library zone below is used to load resources. Uninterruptible Power Supply (UPS) When was the last time you replaced your IT closets UPS? As a solar developer and individual cheering for a strong power grid, few pieces of data are as useful as site data sorted by grid demand. The LSRV is an added credit for DER installations in eligible areas where the utility grid would benefit from additional generation capacity. The hosting capacity analysis is conducted under current configurations. 12 of the July 2020 Order, the Commission directed the Company, to the extent practicable, show the actual locations of distribution system lines instead of broad blocks of color on the HCA map. If the Commission rules that Xcel must comply with Order Point 12, it should levy financial penalties if the Company does not comply. You may be trying to access this site from a secured browser on the server. Notify me of follow-up comments by email. No matter the size of your IT room, the ComEd Energy Efficiency Program has incentives to keep your critical IT infrastructure running efficiently. For more on LSRV, VDER and the Value stack, visit our Private Generation Tariffs page. If specific system impact studies are required, and ComEd system modifications are found to be necessary, the study results will include an indicative cost estimate for the system modifications to accommodate the DER. The Commission should host staff-facilitated working group sessions on integrating hosting capacity analysis with the interconnection process. Remaining an early indicator of possible locations for interconnection; Replacing or augmenting initial review screens and/or supplemental review in the interconnection process; and/or. Hosting capacity is defined as the approximate amount of generation that can be accommodated at a given point in time on the system without impacting reliability, requiring specialized inverter settings, or without requiring system modifications. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. The Company continues to question the Commissions intentions and displays a general lack of urgency in this matter. Our interactive portal can help guide decisions regarding the interconnection of resources. 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. Only 3 URL's can be saved at a time. In general, this section applies to smaller generators (e.g., Residential Power Projects). If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com. These values are representative of the total amount of DG that is installed on the feeders and networks associated with the area substation. Multiple states require electric utilities to share their power grid data with solar developers. Maria McCoy is a Researcher with the Energy Democracy Initiative. Circuit level data is visible when zoomed below the sixteenth-section scale. Each township is subdivided into 36 sections (1 mile X 1 mile). Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled. Please note that issues related to circuit protection require further analysis to make a definitive determination of hosting capacity. 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. 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. Click on a Township, Section, Quarter-Section, Sixteenth-Section, or circuit to display the maximum hosting capacity value. You may be trying to access this site from a secured browser on the server. However, the developers obligation to take on power grid risk slowed efficient markets from forming. Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. 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 Interconnection is the process of connecting a distributed generation system to the electric grid. Legal Notice Terms and Conditions Privacy Policy pv magazine 2023, Welcome to pv magazine USA. 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. hosting capacity map can help you identify potential sites for the interconnection of Distributed Energy Resources (DER) to ComEd's distribution circuits. 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. Without offering an explanation, when the final interconnection for the 200 kW project was approved, the utility assessed no new fees. L1W3V4 Solar hosting capacity is the gold to be found in these utility treasure maps. 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. As documented in the Star Tribune, interconnection delays have frustrated Minnesotas solar developers. What this does indicate is that a densely populated community like Oak Park would most likely have to get the majority of its solar and renewable electricity from outside its boundaries to reach the statewide RPS goal of 25%. This is necessary, because developer complaints have continued to the present. In this role, she contributes to blog posts, podcasts, video content, and interactive features. In the same ruling, Xcel was ordered to create a better process for addressing interconnection complaints (by June 2021). That meant solar developers had zero access to critical power grid connection information, substation status, and other local solar plant connections.

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