Kaplan, O. A primer on environmental life-cycle based decision support tools for sustainable materials management. Invited Lecture Rutgers University, New Brunswick,NJ, February 14, 2018.

Bandyopadhyay, R. AND O. Kaplan. A MARKAL-based Analysis to Assess the Role of Natural Gas and Power Plant Retirements for Future Energy Scenarios in the U.S. USAEE Annual Meeting, Houston,TX, November 12 - 15, 2017.

Kaplan, O., T. Hottle, AND R. Dodder. A framework to analyze emissions implications of manufacturing shifts in the industrial sector through integrating bottom-up energy models and economic input-output environmental life cycle assessment models. Presented at EPA 2017 Emissions Inventory Conference, Baltimore, MD, August 14 - 18, 2017.

Kaplan, O., T. Hottle, AND R. Dodder. A framework to analyze emissions implications of manufacturing shifts in the industrial sector through integrating bottom-up energy models and economic input/output environmental life cycle assessment models. EPA 2017 Emissions Inventory Conference, Baltimore, MD, August 14 - 18, 2017.

Kaplan, O., T. Hottle, AND R. Dodder. A framework to analyze emissions implications of manufacturing shifts in the industrial sector: integrating bottom-up energy models and economic input-output environmental life cycle assessment models. AWMA Info Exchange, Durham,NC, December 12 - 13, 2017.

Bandyopadhyay, R., O. Kaplan, R. Araujo, R. Dodder, AND Betsy Smith. FREIDA (Framework of Resources for modeling Energy/Environmental/Economic Impacts of Development and Advancements) in Ports: A framework for organizing data to inform coastal disaster management/pollution mitigation strategies, and an illustrative energy sector analysis. IEEE 7th Global Humanitarian Technology Conference, San Jose,CA, October 19 - 22, 2017.

Bandyopadhyay, R., O. Kaplan, R. Araujo, R. Dodder, AND Betsy Smith. FREIDA (framework of resources for modeling energy/environmental/economic impacts of development and advancements) in ports”: A portfolio of interactive information resources, and an illustrative energy sector analysis. In Proceedings, 7th IEEE Global Humanitarian Technology Conference (GHTC) 2017, San Jose, CA, October 19 - 22, 2017. Institute of Electrical and Electronics Engineers Incorporated (IEEE), Piscataway, NJ, online, (2017).

Kaplan, O. Overview of EPA tools for supporting local- and regional-scale decision makers addressing energy and environmental issues. 2017 SouthEastern Environmental Conference, Orange Beach, AL, October 30 - November 01, 2017.

Kaplan, O. AND M. Isik. Overview of EPA tools for supporting local-, state- and regional-level decision makers addressing energy and environmental issues: NYC MARKAL Energy Systems Model and Municipal Solid Waste Decision Support Tool. Southeastern Environmental Conference, Orange Beach, AL, October 30 - November 01, 2017.

Kaplan, O. AND J. Witt. Environmental implications of carbon limits on market penetration of combined heat and power with the U.S. energy sector (Slides). Presented at USAEE Annual Meeting, Tulsa, OK, October 24 - 26, 2016.

Lenox, C. AND O. Kaplan. Role of natural gas in meeting an electric sector emissions reduction strategy and effects on greenhouse gas emissions. Energy Economics. Elsevier B.V., Amsterdam, Netherlands, 60:460-468, (2016).

Dodder, R., O. Kaplan, A. Elobeid, S. Tokgoz, S. Secchi, AND L. Kurkalova. Impact of energy prices and cellulosic biomass supply on agriculture, energy, and the environment: An integrated modeling approach. Energy Economics. Elsevier B.V., Amsterdam, Netherlands, 51:77-87, (2015).

Lenox, C., R. Dodder, C. Gage, Dan Loughlin, O. Kaplan, AND W. Yelverton. EPA U.S. Nine-region MARKAL DATABASE, DATABASE DOCUMENTATION. US Environmental Protection Agency, Cincinnati, OH, EPA/600/B-13/203, 2013.

Dodder, R., O. Kaplan, S. Tokgoz, A. Elobeid, L. Kurkalova, AND S. Secchi. Impact of energy prices on agricultural and energy markets: an integrated modeling approach. 37th IEAA International Conference, New York City, NY, June 15 - 18, 2014.

Kaplan, O. AND C. Lenox. Energy Modeling Forum Study #26: Changing the game? Emissions and market implications of ?new natural gas supplies: EPA US9r MARKAL model results. Energy Modeling Forum Study #26, Washington, DC, May 07 - 08, 2013.

Elobeid, A., S. Tokgoz, R. Dodder, T. Johnson, O. Kaplan, L. Kurkalova, AND S. Secchi. Integration of agricultural and energy system models for biofuel assessment. ENVIRONMENTAL MODELLING & SOFTWARE. Elsevier Science, New York, NY, 48:1-16, (2013).