# DOE · Thermal energy storage ID: thermal-storage-source · source · sourced · updated 2026-09-07 Tags: primary source Thermal storage reserves heat or cooling for later use. DOE identifies integration with heat pumps, field evaluation and system cost as research priorities. Thermal storage reserves heat or cooling for later use. DOE identifies integration with heat pumps, field evaluation and system cost as research priorities. This is a source record, not an endorsement of Airform by the publishing organisation. Follow the citation for the original publication, its context and reuse terms. ## Counterargument The source concerns a broader category; its findings may not transfer to this implementation. ## Next test Check for revisions and determine which claims it actually supports. ## Sources - DOE · Thermal energy storage: https://www.energy.gov/cmei/buildings/thermal-energy-storage ## Links - none