The Energy Transition brings new opportunities for Hydrogen Reciprocating Compressors. Various processes across the Hydrogen Value Chain have strict oil contamination limits, wide flow variation, wide pressure ranges and/or intermittent H2 supply. On the other side, basic demands like high compression efficiency and high uptime remain critical for Operators to meet their production and financial targets. This paper describes how Reciprocating Compressor manufacturers can use the various technical solutions available today to meet these demands and support the Energy Transition.