ARPA-E funds a wide range of individual technology projects. Typically, these projects are organized into focused technology programs that revolve around a common technical area. All ARPA-E programs and projects are created through a process of rigorous debate over the technical and scientific merits and challenges of potential research areas. ARPA-E Program Directors are constantly exploring potential topics for future program areas.

You can locate all of the projects in ARPA-E's portfolio across the country by engaging with our interactive project map below.