Geothermal energy is an emerging national priority as the U.S. looks for reliable, clean energy solutions that strengthen the grid and support long‑term infrastructure needs. With the U.S. Department of Energy (DOE) ramping up investment in next‑generation geothermal technologies, new funding and opportunities are opening for organizations capable of evaluating and delivering complex, ground‑sourced systems. PHE’s experience with geothermal concepts across federal sites offers a practical perspective on how this resource is being assessed and applied in diverse settings.