Home›Categories›Open QuestionsCategoriesOpen QuestionsCitation FormatsGeneral ReferenceGeneral Reference Citation TextEnergy Atlas. "Open Questions." Accessed August 30, 2026. https://dev-energy.interactiveatlas.org/categories/open-questions-index.Copy General ReferenceAPA StyleAPA Style Citation TextEnergy Atlas. (n.d.). Open Questions. Retrieved August 30, 2026, from https://dev-energy.interactiveatlas.org/categories/open-questions-indexCopy APA StyleBibTeXBibTeX Citation Text@misc{energyatlas-open-questions, author = {Energy Atlas}, title = {Open Questions}, year = {2026}, url = {https://dev-energy.interactiveatlas.org/categories/open-questions-index}, note = {Accessed August 30, 2026} }Copy BibTeXReference and ClassificationDevelopingCross-Tradition ConnectionsComments (0)Reader Challenges (0 open reader challenges)Cross-Tradition ConnectionsContainsHow much long-duration grid-scale energy storage will be needed, and at what cost, as the share of renewable generation grows?, Open Questions Well-attested When was Henry J. Rogers born and when did he die?, Open Questions Well-attested When was the Aswan High Dam completed?, Open Questions Well-attested When will deep geological disposal of high-level nuclear waste become operational at scale?, Open Questions Well-attested When, and by whom, was the term "just transition" first used?, Open Questions Well-attested When, if ever, will methane hydrates become an economically viable commercial energy source?, Open Questions Well-attested When, if ever, will nuclear fusion reach sustained, commercial electricity generation?, Open Questions Well-attested When, if ever, will the first fusion power plant begin generating electricity commercially?, Open Questions Well-attested Will methane hydrates ever become a commercially extracted energy source?, Open Questions Well-attested Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0 open reader challenges)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.View At A Past YearThe atlas records no dated fact of its own for this entry, so there is no other year to choose.Show This Year