Final 2021 Integrated Resource Plan
The Final 2021 Integrated Resource Plan (IRP) was published on April 1, 2021. This IRP was developed using feedback from stakeholders through a series of webinars between May 2020 and April 2021. PSE thanks stakeholders for contributing their time and thoughtful input to help shape the IRP. The Final 2021 IRP report, its chapters, appendices and supporting data files can be viewed and downloaded below
Final 2021 IRP Report
- About PSE and Contents of Chapter Book [PDF, 7 MB]
- Definitions and Acronyms [PDF, 0.4 MB]
- Final 2021 IRP Chapter Book [PDF, 45 MB]
- Final 2021 IRP Appendix Book
Individual chapters and appendices can be found below.