November 2020 - For the presentation slides and a summary of the stakeholder feedback, please click here. May 2021 - For the presentation slides and a summary of the stakeholder feedback, please click here. November 2021 - For the presentation slides, please click here.Īugust 2021 - For the presentation slides and a summary of the stakeholder feedback, please click here. May 2022 - For the presentation slides, please click here. November 2022 - For the presentation slides, please click here. Previous JU Hosting Capacity Stakeholder Sessions The Joint Utilities have provided the following user demo as an additional reference to help guide users through the Stage 3 hosting capacity displays. More information on the analysis criteria, assumptions, FAQs and relevant background can be found in this presentation. Each circuit’s hosting capacity is determined by evaluating the potential for power system criteria violations as a result of large PV solar systems interconnecting to three phase distribution lines with an AC nameplate rating greater than or equal to 300 kW interconnecting to three phase distribution lines. The most recent release, Stage 3, of the Hosting Capacity displays now includes sub-feeder level analysis of large-scale solar PV systems interconnecting to distribution circuits. The Joint Utilities, with guidance from stakeholders in the 2016 engagement group discussions, have developed a four staged Hosting Capacity implementation roadmap. During the session, the Joint Utilities provided an overview of the current capabilities of the Battery Storage HC Maps, shared plans for the future of the HC Maps, and welcomed stakeholder feedback! Thank you for continuing to engage and collaborate with us. The Joint Utilities held a stakeholder session to discuss stage the HC roadmap on NovemClick HERE to view the slide deck. The minimum level of the minimum HC calculated appears on the draw-down pop-up, along with the following information. The storage HC Maps have separate displays for load and generation and are color-coded based on the minimum level of the maximum HC calculated for the feeder. At this time, the Storage HC Map showed feeder-level hosting capacity (min/max), additional system data, downloadable feeder-level summary data, sub-transmission lines available for interconnection, and reflects existing DER in circuit load curves and allocations. Storage HC data made available via the APIĪs part of stage 3.5 of the Roadmap, the JU published and initial iteration of the Storage HC Maps in spring 2022.Links and/or instructions to access 8760 data.Six-month update for circuits that increase in DG > 500kW on PV and Storage Maps.The JU is also providing the following information. Cost Share 2.0 Items on PV and Storage Maps.Nodal Constraints (Criteria Violations on PV and Storage Maps).In addition to data fields/functionality previously published as part of earlier stages of the HC roadmap, the JU updated the HC Maps in April 2023 as part of stage 4.1 to provide the following. For additional guidance related to hosting capacity analysis criteria and assumptions, click HERE. The JU continue to progress the overall HC roadmap shown below. Each of the Joint Utilities (JU) currently shares a PV Hosting Capacity Map and a Storage Hosting Capacity (HC) Map. 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.
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