TY - RPRT TI - Grid-responsive hydrogen production: Capital utilization and current density vs. efficiency in variable electricity markets AU - Smith, Colby [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0009000314210092) AU - Brauch, Joe [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] AU - Shviro, Meital [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000294940233) AU - Pivovar, Bryan [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000151815363) AU - Badgett, Alex [National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000291697098) PY - 2025 DO - 10.1016/j.ijhydene.2025.152576 UR - https://www.osti.gov/biblio/3014897 ID - 3014897 ER -