Ian Hoffman

Ian Hoffman

Contact Information

Phone: 510-495-2145

Publications

2020

Messaging for Impact: Behavioral Science-Based Communication Strategies to Advance Energy Efficiency

Authors: Chalasani, Sravan; Clayton Johnson; Molly Morabito; Alexander Newkirk; Liyang Wang; Ian M. Hoffman, and Christopher T. Payne.
08/2020

Applying Non-Energy Impacts from Other Jurisdictions in Cost-Benefit Analyses of Energy Efficiency Programs: Resources for States for Utility Customer-Funded Programs

Authors: Sutter, Mary; Jenn Mitchell-Jackson; Steven R. Schiller; Lisa C. Schwartz, and Ian M. Hoffman.
05/2020

The Cost of Saving Electricity: A Multi-Program Cost Curve for Programs Funded by U.S. Utility Customers

Authors: Goldman, Charles A.; Ian M. Hoffman; Sean Murphy; Natalie Mims Frick; Greg Leventis, and Lisa C. Schwartz.
05/2020

Cost of saving natural gas through efficiency programs funded by utility customers: 2012–2017

Authors: Schiller, Steven R.; Ian M. Hoffman; Sean Murphy; Greg Leventis, and Lisa C. Schwartz.
05/2020

What does the future hold for utility electricity efficiency programs?

Authors: Goldman, Charles A.; Sean Murphy; Ian M. Hoffman; Natalie Mims Frick; Greg Leventis, and Lisa C. Schwartz.
05/2020

2019

Cost of Saving Electricity Through Efficiency Programs Funded by Customers of Publicly Owned Utilities: 2012–2017

Authors: Schwartz, Lisa C.; Ian M. Hoffman; Steven R. Schiller; Sean Murphy, and Greg Leventis.
11/2019

Peak Demand Impacts From Electricity Efficiency Programs

Authors: Frick, Natalie Mims; Ian M. Hoffman; Charles A. Goldman; Greg Leventis; Sean Murphy, and Lisa C. Schwartz.
11/2019

2018

The Future of U.S. Electricity Efficiency Programs Funded by Utility Customers: Program Spending and Savings Projections to 2030

Authors: Goldman, Charles A.; Sean Murphy; Ian M. Hoffman; Natalie Mims Frick; Greg Leventis, and Lisa C. Schwartz.
11/2018

The Cost of Saving Electricity Through Energy Efficiency Programs Funded by Utility Customers: 2009–2015

Authors: Hoffman, Ian M.; Charles A. Goldman; Sean Murphy; Natalie Mims Frick; Greg Leventis, and Lisa C. Schwartz.
06/2018

2017

Keys to the House: Unlocking Residential Savings With Program Models for Home Energy Upgrades

Authors: Grevatt, Jim; Ian M. Hoffman, and Dale Hoffmeyer.
07/2017

Estimating the cost of saving electricity through U.S. utility customer-funded energy efficiency programs

Authors: Hoffman, Ian M.; Charles A. Goldman; Gregory M. Rybka; Greg Leventis; Lisa C. Schwartz; Alan H. Sanstad, and Steven R. Schiller.
05/2017

Better Buildings Residential Energy Efficiency Cost-Effectiveness Tool Version 2.0

Authors: Cutter, Eric; Kiran Chawla, and Ian M. Hoffman.
03/2017

Gauging the Impact of Various Definitions of Low- and Moderate-Income Communities on Possible Electricity Savings From Weatherization

Authors: Hoffman, Ian M..
02/2017

Trends in the Program Administrator Cost of Saving Electricity for Utility Customer-Funded Energy Efficiency Programs

Authors: Hoffman, Ian M.; Greg Leventis, and Charles A. Goldman.
01/2017

2016

Energy Efficiency Reporting Tool for Public Power Utilities

Authors: Hoffman, Alex; Gregory M. Rybka; David Shephard-Gaw; Ian M. Hoffman; Charles A. Goldman, and Lisa C. Schwartz.
03/2016

2015

Flexible and Consistent Reporting for Energy Efficiency Programs: Introducing a New Tool for Reporting Spending and Savings for Programs Funded by Utility Customers

Authors: Rybka, Gregory M.; Ian M. Hoffman; Charles A. Goldman, and Lisa C. Schwartz.
11/2015

Energy Savings Lifetimes and Persistence: Practices, Issues and Data

Authors: Hoffman, Ian M.; Steven R. Schiller; Annika Todd; Megan A. Billingsley; Charles A. Goldman, and Lisa C. Schwartz.
05/2015

The Total Cost of Saving Electricity Through Utility Customer-Funded Energy Efficiency Programs: Estimates at the National, State, Sector and Program Level

Authors: Hoffman, Ian M.; Gregory M. Rybka; Greg Leventis; Charles A. Goldman; Lisa C. Schwartz; Megan A. Billingsley, and Steven R. Schiller.
04/2015

2014

On-Bill Finance: From Policy to Promise to Practice

Authors: Zimring, Mark; Greg Leventis; Charles A. Goldman; Merrian Borgeson; Peter J. Thompson, and Ian M. Hoffman.
08/2014

Financing Energy Improvements on Utility Bills: Market Updates and Program Design Considerations for Policymakers and Administrators

Authors: Zimring, Mark; Greg Leventis; Merrian Borgeson; Peter J. Thompson; Ian M. Hoffman, and Charles A. Goldman.
05/2014

The Program Administrator Cost of Saved Energy for Utility Customer-Funded Energy Efficiency Programs

Authors: Billingsley, Megan A.; Ian M. Hoffman; Elizabeth Stuart; Steven R. Schiller; Charles A. Goldman, and Kristina Hamachi LaCommare.
03/2014

The Total Cost of Saving Electricity Through Utility Customer-Funded Energy Efficiency Programs

Authors: Hoffman, Ian M.; Gregory M. Rybka; Greg Leventis; Charles A. Goldman, and Lisa C. Schwartz.

2013

Energy Efficiency Program Typology and Data Metrics: Enabling Multi-State Analyses Through the Use of Common Terminology

Authors: Hoffman, Ian M.; Megan A. Billingsley; Steven R. Schiller; Charles A. Goldman, and Elizabeth Stuart.
08/2013

Assessing Natural Gas Energy Efficiency Programs in a Low-Price Environment

Authors: Hoffman, Ian M.; Mark Zimring, and Steven R. Schiller.
04/2013

Implications of Cost Effectiveness Screening Practices in a Low Natural Gas Price Environment: Case Study of a Midwestern Residential Energy Upgrade Program

Authors: Hoffman, Ian M.; Merrian Borgeson, and Mark Zimring.
04/2013

Utility Business Models in a Low Load Growth/High DG Future: Gazing into the Crystal Ball?

Authors: Goldman, Charles A.; Andrew Satchwell; Peter Cappers, and Ian M. Hoffman.
04/2013

The Future of Utility Customer-Funded Energy Efficiency Programs in the United States: Projected Spending and Savings to 2025

Authors: Barbose, Galen L.; Charles A. Goldman; Ian M. Hoffman, and Megan A. Billingsley.
01/2013

2012

Alternative Underwriting Criteria — Using Utility Bill Payment History as a Proxy for Credit: Case Study on Clean Energy Works Oregon

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
04/2012

Extending Efficiency Services to Underserved Households: NYSERDA's Assisted Home Performance with ENERGY STAR Program

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
04/2012

Using Credit Enhancements to Leverage Existing CDFI Capacity: Indianapolis EcoHouse Project Loan Program

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
04/2012

Boulder, Colorado's SmartRegs: Minimum Performance Standards for Residential Rental Housing

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
03/2012

Scaling Energy Efficiency in the Heart of the Residential Market: Increasing Middle America's Access to Capital for Energy Improvements

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
03/2012

2011

Delivering Energy Efficiency to Middle Income Single Family Households

Authors: Zimring, Mark; Merrian Borgeson; Ian M. Hoffman; Charles A. Goldman; Elizabeth Stuart; Annika Todd, and Megan A. Billingsley.
12/2011

Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs

Authors: Goldman, Charles A.; Elizabeth Stuart; Ian M. Hoffman; Merrian C. Fuller; Megan A. Billingsley, and Merrian Borgeson.
03/2011

2010

HUD PowerSaver Pilot Loan Program

Authors: Zimring, Mark; Ian M. Hoffman; Merrian C. Fuller, and Merrian Borgeson.
12/2010

Driving Demand for Home Energy Improvements

Authors: Fuller, Merrian C.; Cathy Kunkel; Mark Zimring; Ian M. Hoffman; Katie L. Soroye; Charles A. Goldman, and Merrian Borgeson.
09/2010

Driving Demand for Home Energy Improvements: Case Studies

Authors: Fuller, Merrian C.; Cathy Kunkel; Mark Zimring; Ian M. Hoffman; Katie L. Soroye, and Charles A. Goldman.
09/2010

PACE Status Update

Authors: Zimring, Mark; Ian M. Hoffman; Merrian C. Fuller, and Merrian Borgeson.
08/2010