Energy efficiency and demand response programs are a critical component of our Integrated Resource Plan to meet customers' energy needs.
The company has a long history of helping customers make their homes and businesses more energy efficient. Starting in 1978, Pacific Power was the first utility in the nation to finance residential weatherization with zero-interest loans. Rocky Mountain Power's Cool Keeper demand response program has earned national recognition for innovation.
To improve the analysis, planning and delivery of demand-side management resources (DSM), the Company completes a systemwide study to identify the potential of demand-side management resources and their related costs over a 20 year horizon. The study is designed to assist with the planning and modeling efforts of our Integrated Resource Plan (IRP) and as a result is generally updated every two to three years for relevancy. Links to the 2021 study and related documents are below.
PacifiCorp DSM Potential Report (Volume I)
PacifiCorp DSM Potential Report (Volume II)
Appendix A1 - Residential Market Profiles (Excel)
Appendix A2 - Commercial Market Profiles (Excel)
Appendix A3 - Industrial Market Profiles (Excel)
Appendix A4 - Baseline Projection Data (Excel)
Appendix D - Washington RTF Comparison (Excel)
Appendix G - Energy Efficiency Detailed Results (Excel)
Appendix H - Demand Response Detailed Assumptions (Excel)
Volume 1 – Demand-Side Resource Potential Assessment for 2017-2036 Executive Summary
Volume 2 – Class 2 DSM Analysis
Volume 3 – Class 1 and 3 DSM Analysis
Volume 4 – Class 2 DSM Analysis Appendices A-G
Volume 4 – Class 2 DSM Analysis Appendix H (33 MB)
Volume 5 – Class 1 and 3 DSM Analysis Appendices
Pacific Power planning (2023)
Home Energy Savings Evaluation 2023-2024
Wattsmart Business Program Evaluation 2022-2023
2025 CA Annual Review of Energy Efficiency Programs
2024 CA Annual Review of Energy Efficiency Programs
2023 CA Annual Review of Energy Efficiency Programs
Home Energy Savings Evaluation 2021-2022
Home Energy Savings Dashboard 2021-2022
2022 CA Annual Review of Energy Efficiency Programs
Wattsmart Business Program Evaluation 2020-2021
Wattsmart Business Program Dashboard 2020-2021
2021 CA Annual Review of Energy Efficiency Programs
Home Energy Savings Evaluation 2019-2020
Wattsmart Business Program Evaluation 2018-2019
Home Energy Savings Evaluation 2017 – 2018
2020 CA Annual Review of Energy Efficiency Programs
2019 Annual Review of Energy Efficiency Programs
2018 Annual Review of Energy Efficiency Programs
wattsmart Business Evaluation 2016 – 2017
2017 Annual Review of Energy Efficiency Programs
Home Energy Savings Evaluation 2015 – 2016
2016 Annual Review of Energy Efficiency Programs
2015 Annual Review of Energy Efficiency Programs
2014 Annual Review of Energy Efficiency Programs
2013 Annual Review of Energy Efficiency Programs
2012 Annual Review of Energy Efficiency Programs
Energy FinAnswer Program Evaluation 2009-2011
FinAnswer Express Program Evaluation 2009-2011
2011 Annual Review of Energy Efficiency Programs
Home Energy Savings Program Evaluation 2009-2010
Low Income Weatherization Program Evaluation 2020-2021
Wattsmart Homes Program Evaluation 2023-2025
Wattsmart Business Program Evaluation 2022-2023
Wattsmart Business Program Dashboard 2022-2023
Energy Efficiency and Peak Reduction Report 2025
Wattsmart Homes Evaluation 2021-2022
Wattsmart Homes Evaluation Dashboard 2021-2022
Energy Efficiency and Peak Reduction Report 2024
Energy Efficiency and Peak Reduction Report 2023
Low Income Weatherization Program Evaluation 2018-2019
Wattsmart Business Program Evaluation 2021
Wattsmart Business Program Dashboard 2020-2021
Energy Efficiency and Peak Reduction Report 2022
Wattsmart Business Program Evaluation 2020
Energy Efficiency and Peak Reduction Report 2021
Wattsmart Homes Evaluation 2019-2020
Wattsmart Business Program Evaluation 2018-2019
Energy Efficiency and Peak Reduction Report 2020
Home Energy Reports 2018 – 2019
Low Income Weatherization Program Evaluation 2016 – 2017
Energy Efficiency and Peak Reduction Report 2019
wattsmart Homes Program Evaluation 2017 – 2018
Energy Efficiency and Peak Reduction Report 2018
wattsmart Business Program Evaluation 2016 – 2017
Energy Efficiency and Peak Reduction Report 2017
Home Energy Savings Program Evaluation 2015 – 2016
Low Income Weatherization Program Evaluation 2013 – 2015
Home Energy Reports Evaluation 2015 – 2016
wattsmart Business Program Evaluation 2014-2015
Energy Efficiency and Peak Reduction Report 2016
Home Energy Savings Program Evaluation 2013-2014
See ya later, refrigerator Program Evaluation 2013-2014
Energy Efficiency and Peak Reduction Report 2015
Energy Efficiency and Peak Reduction Report Appendices 2015
Energy FinAnswer Program Evaluation 2012-2013
2024 Demand Response Annual Report
Low Income Weatherization Program Evaluation 2020-2021
Wattsmart Business Program Evaluation 2022-2023
Wattsmart Homes Evaluation 2023-2024
Wattsmart Homes Evaluation 2021-2022
Wattsmart Homes Evaluation Dashboard 2021-2022
Energy Efficiency and Peak Reduction Report 2024
Energy Efficiency and Peak Reduction Report 2023
Low Income Weatherization Program Evaluation 2018-2019
Wattsmart Business Program Evaluation 2021
Wattsmart Business Program Dashboard 2020-2021
Energy Efficiency and Peak Reduction Report 2022
Wattsmart Business Program Evaluation 2020
Home Energy Reports Evaluation 2020-2021
Energy Efficiency and Peak Reduction Report 2021
Wattsmart Homes Evaluation 2019-2020
Wattsmart Business Program Evaluation 2018-2019
Energy Efficiency and Peak Reduction Report 2020
Home Energy Reports Evaluation 2018-2019
Energy Efficiency and Peak Reduction Report 2019
wattsmart Homes Program Evaluation 2017-2018
Energy Efficiency and Peak Reduction Report 2018
wattsmart Business Program Evaluation 2016-2017
Home Energy Reports Evaluation 2016–2017
Energy Efficiency and Peak Reduction Report 2017
Home Energy Savings Evaluation 2015-2016
Low Income Weatherization Evaluation 2013-2015
wattsmart Business Program Evaluation 2014-2015
Energy Efficiency and Peak Reduction Report 2016
Home Energy Reports Evaluation 2014-2015
Home Energy Savings Program Evaluation 2013-2014
New Homes Program Evaluation 2013-2014
See ya later, refrigerator Program Evaluation 2013-2014
Strategic Energy Management Project Report 2014-2015
Energy Efficiency and Peak Reduction Report 2015
Energy Efficiency and Peak Reduction Report Appendices 2015 (23 MB)
Energy FinAnswer Program Evaluation 2012-2013
FinAnswer Express Program Evaluation 2012-2013
Home Energy Savings Evaluation 2023-2024
Wattsmart Business Program Evaluation 2022-2023
Low Income Weatherization Program Evaluation 2020-2021
2024 Demand Response Annual Report
2024 Annual Conservation Acquisition
2023 Demand Response Annual Report
2023 Annual Conservation Acquisition
2022-2023 Biennial Conservation Report
Home Energy Savings Evaluation Dashboard 2021-2022
Home Energy Savings Evaluation 2021-2022
Low Income Weatherization Program Evaluation 2018-2019
Wattsmart Business Program Evaluation 2020-2021
Wattsmart Business Program Dashboard 2020-2021
2022 Annual Conservation Acquisition
2020-2021 Biennial Conservation Report
2021 Annual Report of Conservation Acquisition
Home Energy Savings Evaluation 2019-2020
Wattsmart Business Program Evaluation 2018-2019
2020 Annual Report of Conservation Acquisition
Low Income Weatherization Evaluation 2016-2017
2018-2019 Biennial Conservation Report
2019 Annual Report of Conservation Acquisition
Washington Home Energy Savings Evaluation 2017-2018
2018 Annual Report of Conservation Acquisition
wattsmart Business Program Evaluation 2016 – 2017
Low Income Weatherization Evaluation 2013-2015
Be wattsmart, Begin at Home NEF Annual Report 2018
2017 Annual Report of Conservation Acquisition
2016-2017 Biennial Conservation Report
Home Energy Savings Evaluation 2015-2016
wattsmart Business Program Evaluation 2014-2015
Be wattsmart, Begin at Home NEF Annual Report 2017
2016 Annual Report on Conservation Acquisition
Home Energy Savings Evaluation 2013-2014
Home Energy Reports Evaluation 2014-2015
Refrigerator and Freezer Recycling Program Evaluation 2013-2014
Be wattsmart, Begin at Home NEF Annual Report 2016
2015 Annual Report on Conservation Acquisition
2015 Annual Report on Conservation Acquisition Appendix
2014-2015 Biennial Conservation Report
Be wattsmart, Begin at Home NEF Annual Report 2015
Low-Income Weatherization Program Evaluation 2011-2012
Low Income Weatherization Program Evaluation 2020-2021
Wattsmart Homes Evaluation 2023-2024
Wattsmart Business Program Evaluation 2022-2023
Energy Efficiency and Peak Reduction Report 2024
Wattsmart Homes Evaluation 2021-2022
Wattsmart Homes Evaluation Dashboard 2021-2022
Energy Efficiency and Peak Reduction Report 2023
Wattsmart Business Program Evaluation 2021
Low Income Weatherization Program Evaluation 2018-2019
Wattsmart Business Program Dashboard 2020-2021
Wattsmart Business Program Evaluation 2020
Energy Efficiency and Peak Reduction Report 2022
Energy Efficiency and Peak Reduction Report 2021
Wattsmart Homes Evaluation 2019-2020
Wattsmart Business Program Evaluation 2018-2019
Energy Efficiency and Peak Reduction Report 2020
Energy Efficiency and Peak Reduction Report 2019
wattsmart Homes Program Evaluation 2017-2018
Energy Efficiency and Peak Reduction Report 2018
wattsmart Business Program Evaluation 2016-2017
Home Energy Savings Evaluation 2015-2016
Low Income Weatherization Evaluation 2014-2015
Home Energy Reports Evaluation 2015-2016
wattsmart Business Program Evaluation 2014-2015
Home Energy Savings Program Evaluation 2013-2014
See ya later, refrigerator Program Evaluation 2013-2014
Energy Efficiency and Peak Reduction Report 2015
Energy Efficiency and Peak Reduction Report Appendices 2015
Low-Income Weatherization Evaluation 2011-2013
Energy FinAnswer Program Evaluation 2011-2013
FinAnswer Express Program Evaluation 2011-2013
Self-Direction Program Evaluation 2011-2013
For more information on our programs, visit Pacific Power or Rocky Mountain Power