Overview
Personal Profile
Mariya (Masha) Koleva has a background in mathematical modeling and optimization and conducted her doctorate research at the Product and Process Systems Engineering center in London. She joined NLR in 2018 as a chemical engineering postdoctoral researcher in the Hydrogen Production, Power, and Storage group. Currently, Koleva is on detail to U.S. Department of Energy’s Hydrogen and Fuel Cell Technologies Office, providing reviews and feedback on analyses related to the potential of hydrogen in decarbonization across many sectors. She teaches STEM to young women students as part of NLR outreach activities.
Research Interests
Education/Academic Qualification
PhD, Chemical Engineering, University College London
Master, Chemical with Biochemical Engineering, University College London
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Collaborations and Top Research Areas From the Past 5 Years
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A Tutorial on the Control of Hybrid Renewable Energy Systems
Johnson, K., Tully, Z., Brunik, K., Starke, G., Sinner, M., Koleva, M., Bay, C., Grant, E., Fleming, P., Sanyal, J. & King, J., 2025, p. 2128-2138. 11 p.Research output: Contribution to conference › Paper
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Hydrogen Long Duration Energy Storage for Resilience (H2 LDES Demo) Project: Threat Vectors and Scenarios
Rivera, J. & Koleva, M., 2025, 14 p.Research output: NLR › Presentation
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Optimizing Electrolyzers: Simultaneous Degradation Minimization and Hydrogen Flow Maximization with Mixed-Integer Programming
Vijayshankar, S., Tully, Z., Koleva, M., Reznicek, E., Johnson, K. & King, J., 2025, p. 4762-4769. 8 p.Research output: Contribution to conference › Paper
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Techno-Economic Analysis of Low-Carbon Hydrogen Production Pathways for Decarbonizing Steel and Ammonia Production: Article No. 100338
Reznicek, E., Koleva, M., King, J., Kotarbinski, M., Grant, E., Vijayshankar, S., Brunik, K., Thomas, J., Gupta, A., Hammond, S., Singh, V., Tusing, R., Sun, P., Lee, K., Elgowainy, A., Breunig, H., Rosner, F. & Pinto, J. O., 2025, In: Cell Reports Sustainability. 2, 4, 23 p.Research output: Contribution to journal › Article › peer-review
19 Scopus Citations -
Alaska Hydrogen Opportunities Report
Whitney, E., Koleva, M., Kilcher, L. & Raun, J., 2024, 45 p.Research output: NLR › Technical Report