Research Themes +
Energy Technologies Area (ETA) researchers are continually building on the strong scientific foundation we have developed over the past 50 years. We address the world’s most pressing climate challenges by bringing to market energy-efficient innovations across the buildings, transportation, and industrial sectors. ETA is at the forefront of developing better batteries for electric vehicles; improving the country's aging electrical grid and innovating distributed energy and storage solutions; developing grid-interactive, efficient buildings; and providing the most comprehensive market and data analysis worldwide for renewable technologies like wind and solar.
Strategic Initiatives +
The Energy Technologies Area (ETA) Strategic Plan is the guiding force for our research and development for the next ten years. It clearly charts a path toward clean-energy solutions and focuses on five detailed Strategic Initiatives. The Plan provides an in-depth look at how ETA is accelerating research to provide affordable, clean energy to all while accomplishing deep, economy-wide decarbonization, looking to avoid a rise in global average temperature while simultaneously developing solutions to increase humanity's resilience to extreme weather volatility.
Publications
News +
For media inquiries,
please contact ETA
Interim Communications Manager
Kiran Julin

kjulin@lbl.gov
About Us +
The Energy Technologies Area (ETA) is unique in translating fundamental scientific discoveries into scalable technology adoption. Our approach combines an understanding of the marketplace and the role of state and federal regulation and policies. ETA's research drives real-world, practical results that affect and improve the everyday lives of Americans and those across the globe. Saving energy and battling the Climate Crisis are key to the foundation of our research, which is driven by technoeconomic analysis and in-lab experimentation and discovery.

Publications: BTUS Modeling and Simulation

Publications by Research Area

Demand Response

Electricity Markets & Policy

Energy Efficiency

Industrial Energy Analysis

Renewable Energy

Sustainable Energy & Environmental Systems

Publications by Division

Building Technology (BTUS)

Energy Analysis (EAEI)

Energy Storage (ESDR)

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2013

Zhou, Xin, Tianzhen Hong, and Da Yan."Comparison of Building Energy Modeling Programs: HVAC Systems." (2013).

Nouidui, Thierry Stephane, Michael Wetter, and Wangda Zuo."Functional Mock-Up Unit Import in EnergyPlus For Co-Simulation."13th Conference of International Building Performance Simulation (2013).

Hong, Tianzhen, Wei Feng, Alison Lu, Jianjun Xia, Le Yang, Qi Shen, Piljae Im, and Mahabir Bhandari."Building Energy Monitoring and Analysis." (2013).

Chang, Wen-Kuei, and Tianzhen Hong."Statistical Analysis and Modeling of Occupancy Patterns in Open-Plan Offices using Measured Lighting-Switch Data."Building Simulation 6.1 (2013) 23–32. DOI

O'Donnell, James, Tobias Maile, Cody Rose, Natasa Mrazovic, Elmer Morrissey, Cynthia Regnier, Kristen Parrish, and Vladimir Bazjanac."Transforming BIM to BEM: Generation of Building Geometry for the NASA Ames Sustainability Base BIM." (2013).

Zhou, Xin, Da Yan, Tianzhen Hong, and Dandan Zhu."Building energy modeling programs comparison Research on HVAC systems simulation part." (2013).

Zhou, Xin, Da Yan, Xiaoxin Ren, and Tianzhen Hong."Data Analysis and Modeling of Lighting Energy Use in Large Office Buildings." (2013).

Hong, Tianzhen, William J. N. Turner, and Cheng Li."The Two-Day CERC-BEE Forum on Building Integrated Design and Occupant Behavior: Presentations and Summary." (2013).

2012

Earni, Shankar, Spencer Woodworth, Xiufeng Pang, Jorge Hernandez-Maldonado, Rongxin Yin, Liping Wang, Steve E. Greenberg, John Fiegel, and Alma Rubalcava."Monitoring-based HVAC Commissioning of an Existing Office Building for Energy Efficiency." (2012).

Wang, Liping, Paul A. Mathew, and Xiufeng Pang."Uncertainties in energy consumption introduced by building operations and weather for a medium-size office building."Energy and Buildings 53 (2012) 152 - 158. DOI

Nouidui, Thierry Stephane, Kaustubh Phalak, Wangda Zuo, and Michael Wetter."Validation and Application of the Room Model of the Modelica Buildings Library."Proc. of the 9th International Modelica Conference (2012).

Dutton, Spencer M., Hui Zhang, Yongchao Zhai, Edward A. Arens, Youness Bennani Smires, Samuel L. Brunswick, Kyle S. Konis, and Philip Haves."Application of a stochastic window use model in EnergyPlus."SimBuild 2012, 5th National Conference of IBPSA-USA, August 1-3, 2012 (2012).

Wang, Liping, Philip Haves, and John Breshears."The Energy Saving Potential of Membrane-Based Enthalpy Recovery in VAV System for Commercial Office Buildings."SimBuild 2012 (2012).

Granderson, Jessica, and Phillip N. Price."Evaluation of the Predictive Accuracy of Five Whole-Building Baseline Models." (2012).

Pang, Xiufeng, Michael Wetter, Prajesh Bhattacharya, and Philip Haves."A framework for simulation-based real-time whole building performance assessment."Building and Environment 54 (2012) 100-108.

Wang, Liping, Philip Haves, and Walter F. Buhl."An Improved Simple Chilled Water Cooling Coil Model."SimBuild 2012 IBPSA Conference (2012).

Lin, Hung-Wen, and Tianzhen Hong."An In-Depth Analysis of Space Heating Energy Use in Office Buildings."ACEEE 2012 Summer Study (2012).

Levine, Mark D., Wei Feng, Jing Ke, Tianzhen Hong, and Nan Zhou."A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings."ACEEE 2012 Summer Study (2012).

Maile, Tobias, Mangesh Basarkar, James O'Donnell, Philip Haves, and Kevin Settlemyre."Mapping Hvac Systems for Simulation In EnergyPlus."SimBuild 2012 IBPSA Conference (2012).

Nouidui, Thierry Stephane, Michael Wetter, and Wangda Zuo."Validation of the Window Model of the Modelica Buildings Library." (2012).

Zhu, Dandan, Tianzhen Hong, and Chuang Wang."Comparison of Building Energy Modeling Programs: Building Loads." (2012).

Bourassa, Norman, Leo I. Rainer, Evan Mills, and Joan Glickman."The Home Energy Scoring Tool: A Simplified Asset Rating for Single Family Homes."2012 ACEEE Summer Study on Energy Efficiency in Buildings (2012).

Zhu, Dandan, Tianzhen Hong, Da Yan, and Chuang Wang."Comparative research in building energy modeling programs."China Annual HVACR Conference (2012).

Parker, Danny S., Evan Mills, Leo I. Rainer, Norman Bourassa, and Gregory K. Homan."Accuracy of the Home Energy Saver Energy Calculation Methodology."2012 ACEEE Summer Study on Energy Efficiency in Buildings (2012).

Wang, Liping, Philip Haves, and John Breshears."The Energy Saving Potential of Membrane-Based Enthalpy Recovery in Vav Systems for Commercial Office Buildings."SimBuild 2012 IBPSA Conference (2012).