IRP - Strategically planning for use and development of energy resources

Reducing our environmental impact while maintaining safe, reliable, and affordable service.

NW Natural is strategically planning to use and develop the resources that will allow us to keep our customers' energy needs now and into the future while fulfilling our commitment in helping the region reduce its impact on the climate and being an integral part of a thriving economy.

Integrated Resource Plan

2025 IRP working groups & public meetings

All meetings listed below are tentative and subject to change.

Upcoming workshops

Date/Time

Informal Stakeholder Workshop #1
Topic: WUTC Staff Recommendations on the 2022 IRP

Presentation (.pdf)
Meeting video

April 18; 1-3p.m.
Hosted on Microsoft Teams

Informal Stakeholder Workshop #2
Topic: WUTC Staff Recommendations on the 2022 IRP

April 25; 2-4p.m.
Hosted on Microsoft Teams

2022 IRP working groups & public meetings

All meetings listed below are tentative and subject to change.

Upcoming workshop	Date/Time
Transportation Customer Energy Efficiency Presentation (.pdf) Meeting video	Aug. 28, 2023; 10 a.m. - 12 p.m.

Previous workshops	Date/Time
Meeting for the public Presentation (.pdf)	Jul. 18, 2022
Workpapers Workshop	Oct. 27, 2022; 1-4 p.m.
2022 IRP Office Hours	Nov. 10, 2022; 10-11:30 a.m.
Transportation Customer Energy Efficiency Presentation (.pdf) Meeting video	Jul. 10, 2023

2022 IRP Technical Working Groups (TWG)	Date
Supplemental TWG - Load Considerations	Sept. 29, 2021
Supplemental TWG - Emissions Considerations	Dec. 9, 2021
TWG 1 - Planning Environment and Environmental Policy Presentation - TWG 1 (.pdf) Erratum Notice (.pdf)	Jan. 14, 2022
TWG 2 - Load Forecasting Presentation - TWG 2 (.pdf) Erratum Notice (.pdf)	Feb. 11, 2022
TWG 3 - Supply Side Resources Presentation - TWG 3 (.pdf) Erratum Notice (.pdf) TWG 3 meeting video; 9 a.m. to 12 p.m. TWG 3 meeting video; 1 p.m. to 4 p.m.	Mar. 28, 2022
TWG 4 - Avoided Costs and Demand-Side Resources Presentation - TWG 4 (.pdf) TWG 4 meeting video; 9 a.m. to 12 p.m. TWG 4 meeting video; 1 p.m. to 3:30 p.m.	Apr. 13, 2022
TWG 5 - Distribution System Planning Presentation - TWG 5 (.pdf) Erratum Notice (.pdf) TWG 5 meeting video; 9 a.m. to 12 p.m. TWG 5 meeting video; 9 a.m. to 3:30 p.m.	Apr. 25, 2022
TWG 6 - RNG Evaluation Methodology and Incremental Cost Calculation; Review of System Resource Planning Model Presentation - TWG 6 (.pdf) TWG 6 meeting video; 9 a.m. to 12 p.m. TWG 6 meeting video; 1 p.m. to 3:30 p.m.	Jun. 1, 2022
TWG 7 - Portfolio Results & Actions Presentation - TWG 7 (.pdf) Erratum Notice (.pdf) TWG 7 meeting video; 9a.m. to 12p.m.	Sept. 8, 2022

2018 IRP Update Technical Working Groups (TWG)	Date
TWG 1 - 2018 IRP Update	Feb. 2, 2021
Supplemental TWG - Planning Standard	Jun. 3, 2021

Current and previous IRPs

Resource planning process

At NW Natural, we have a responsibility to meet our customers' current and future energy needs, reliably and affordably. Every few years, Integrated Resource Planning (IRP) develops a plan that best meets our customers' forecasted long-term energy requirements with the goal of minimizing the combination of costs and risks for NW Natural customers. This robust planning process evaluates many factors including but not limited to the following:

Environmental policy
Customer growth
Consumption trends
Demand-side resources such as energy efficiency and demand response
Supply-side resources such as renewable natural gas, storage options

Our IRP is developed through a process open to the public and informed by feedback and a formal review by a diverse set of interested parties, including:

The Oregon and Washington utility commission staffs
Ratepayer, environmental and industry advocates
Energy Trust of Oregon
Other utilities
Other interested participants

Contact Us

Please feel free to get in touch with us with questions about the IRP, or to be added to a workshop or Technical Working Group (TWG) for our next plan.

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