Publications

X Author: Travis Walter

2022

Mathew, Paul A, Jordan Shackelford, Cynthia Regnier, Sang Hoon Lee, and Travis Walter."Energy efficiency package for rooftop unit replacement: laboratory testing and validation of energy savings."Science and Technology for the Built Environment (2022). DOI
Regnier, Cynthia, Paul A Mathew, Jordan Shackelford, Sang Hoon Lee, Alastair Robinson, and Travis Walter."Multi-technology building system retrofits for utility incentive programs: Savings, costs and baseline considerations."Energy and Buildings (2022). DOI
Walter, Travis, and Paul A Mathew."City-level impacts of building tune-ups: Findings from Seattle’s building tune-ups program."Energy Policy (2022). DOI

2021

Mathew, Paul A, Lino Sanchez, Sang Hoon Lee, and Travis Walter."Assessing the Energy Resilience of Office Buildings: Development and Testing of a Simplified Metric for Real Estate Stakeholders."Building Vol.11(3) No.96 (2021). DOI
Walter, Travis, and Paul A Mathew."GHG policy impacts for Seattle’s buildings: targets, timing, and scope."Buildings and Cities (2021). DOI
Walter, Travis, and Paul A Mathew."GHG policy impacts for Seattle’s buildings: targets, timing, and scope."Buildings and Cities 2 (2021). DOI

2020

Mathew, Paul A, Cynthia Regnier, Jordan Shackelford, and Travis Walter."Energy Efficiency Package for Tenant Fit-Out:Laboratory Testing and Validation of Energy Savingsand Indoor Environmental Quality."Energies (2020). DOI
Bergfeld, Katie, Paul A Mathew, Marshall Duer-Balkind, James Perakis, Pegah Noori khah, Travis Walter, and Andrew Held."Making Data-Driven Policy Decisions for the Nation’s First Building Energy Performance Standards."ACEEE Summer Study on Buildings 2020 (2020). DOI
Sanchez, Lino, Paul A Mathew, Sang Hoon Lee, and Travis Walter."Developing and Evaluating a Metric for Office Building Energy Resilience During a Power Outage."2020 Summer Study on Energy Efficiency in Buildings (2020).
Shackelford, Jordan, Paul A Mathew, Cynthia Regnier, and Travis Walter."Laboratory Validation of Integrated Lighting Systems Retrofit Performance and Energy Savings."Energies (2020). DOI
Mathew, Paul A, Cynthia Regnier, Jordan Shackelford, and Travis Walter."Leading in Los Angeles: Demonstrating scalable emerging energy efficient technologies for integrated façade, lighting, and plug loads INTER System FLEXLAB Test Report." (2020). DOI
Regnier, Cynthia, Paul A Mathew, Alastair Robinson, Jordan Shackelford, and Travis Walter."Systems Retrofit Trends in Commercial Buildings: Opening Up Opportunities for Deeper Savings." (2020).

2019

Walter, Travis, and Paul A Mathew."Is the BPD Nationally Representative? A Comparison of the Building Performance Database to the Commercial Buildings Energy Consumption Survey." (2019).

2018

Regnier, Cynthia, Paul A Mathew, Alastair Robinson, Peter Schwartz, Jordan Shackelford, and Travis Walter."Beyond Widgets: Validated Systems Energy Savings and Utility Custom Incentive Program Systems Trends."2018 Summer Study on Energy Efficiency in Buildings (2018). DOI
Mathew, Paul A, Cynthia Regnier, Travis Walter, and Jordan Shackelford."ComEd – LBNL ‘Beyond Widgets’ Project Automated Shading Integrated with Lighting and HVAC Controls System Program Manual." (2018).
Regnier, Cynthia, Paul A Mathew, Alastair Robinson, Peter Schwartz, Jordan Shackelford, and Travis Walter."Energy Cost Savings of Systems-Based Building Retrofits: A Study of Three Integrated Lighting Systems in Comparison with Component Based Retrofits." (2018).

2017

Robinson, Alastair, Paul A Mathew, Cynthia Regnier, Peter Schwartz, Jordan Shackelford, and Travis Walter."California Publicly‐Owned Utilities (POUs) – LBNL ‘Beyond Widgets’  Project  Task‐ambient lighting and occupancy‐based plug load control  System Program Manual ." (2017).
Alstone, Peter, Jennifer Potter, Mary Ann Piette, Peter Schwartz, Michael A Berger, Laurel N Dunn, Sarah Josephine Smith, Michael D Sohn, Arian Aghajanzadeh, Sofia Stensson, Julia Szinai, Travis Walter, Lucy McKenzie, Luke Lavin, Brendan Schneiderman, Ana Mileva, Eric Cutter, Arne Olson, Josh L Bode, Adriana Ciccone, and Ankit Jain."2025 California Demand Response Potential Study - Charting California's Demand Response Future: Final Report on Phase 2 Results." (2017).
Regnier, Cynthia, Paul A Mathew, Alastair Robinson, Jordan Shackelford, Peter Schwartz, and Travis Walter."Xcel Energy – LBNL ‘Beyond Widgets’ Project Workstation Specific Lighting with Daylight Dimming Controls System Program Manual." (2017).

2016

Berger, Michael A, Paul A Mathew, and Travis Walter."Big Data Analytics in the Building Industry."ASHRAE Journal (2016) 38-45.
Regnier, Cynthia, Paul A Mathew, Alastair Robinson, Peter Schwartz, and Travis Walter."Beyond Widgets – Systems Incentive Programs for Utilities."ACEEE (2016).

2015

Mathew, Paul A, Laurel N Dunn, Michael D Sohn, Andrea C Mercado, Claudine Custudio, and Travis Walter."Big-data for building energy performance: Lessons from assembling a very large national database of building energy use."Applied Energy 140 (2015) 85 - 93. DOI

2014

Mathew, Paul A, Laurel N Dunn, Michael D Sohn, Andrea C Mercado, Claudine Y Custodio, and Travis Walter."Big-Data for Building Energy Performance: Lessons from Assembling a Very Large National Database of Building Energy Use." (2014).
Custodio, Claudine Y, Travis Walter, Laurel N Dunn, Andrea C Mercado, Richard E Brown, and Paul A Mathew."Data Preparation Process for the Buildings Performance Database." (2014).
Brown, Richard E, Travis Walter, Laurel N Dunn, Claudine Y Custodio, and Paul A Mathew."Getting Real with Energy Data: Using the Buildings Performance Database to Support Data-Driven Analyses and Decision-Making." (2014).