AUTHOR=Kittner Noah TITLE=Expand grid decarbonization by associating more technology investment with voluntary corporate procurement JOURNAL=Frontiers in Sustainable Energy Policy VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/sustainable-energy-policy/articles/10.3389/fsuep.2025.1553475 DOI=10.3389/fsuep.2025.1553475 ISSN=2813-4982