How is transmission infrastructure reflected in the IRP model?

The IRP model takes into account transmission import capabilities.  Information on transmission infrastructure is included in the IRP document. For example, refer to appendix 7a in the 2023 IRP.  2023 Virginia Integrated Resource Plan (cdn-dominionenergy-prd-001.azureedge.net)

Other Stakeholder Questions and Answers

• Will energy efficiency targets go past 2028 in the IRP modeling? What will be included? What assumptions are being made regarding energy efficiency? Will Dominion Energy’s beyond 2025 energy efficiency targets be included in all scenarios?
• Please provide a detailed layout of the remainder of the stakeholder process, including specific details of i) the upcoming meeting dates, topics, and expected outcomes; ii) the next steps in the modeling process; iii) the dates by which stakeholders should expect to have access to detailed inputs, assumptions, and preliminary modeling results; and iv) the deadline to provide feedback on the modeling results, as well as other comment opportunity deadlines.