Continuing our coverage of the Fiscal Year 2022 (FY22) federal budget process, we turn to one of the first FY22 bills to come out of the Senate Appropriations Committee: the Energy and Water bill. This proposed plan contains the budgets for the Department of Energy’s Office of Science (DOE SC) and ARPA-E, as well as funding for the Exascale Computing R&D program, for which DOE is the lead federal agency. Regular readers will recall that the House’s plan, released in July, provides healthy, robust funding for these programs, but is not as good as what the President requested in May; the Senate version is mostly in line with the President’s proposal.