D--OLI Studio, OLI Flowsheet, and OLI Engine

The National Energy Technology Laboratory (NETL) intends to negotiate and award a purchase order on a sole source basis to OLI Systems Inc. for the OLI Studio, OLI Flowsheet, and OLI Engine API Software License Lease and Maintenance and Upgrade Service Renewal. This is because OLI is the only known software that can perform both functions of chemistry inputs and modeling of various water treatment processes at the same time, while providing accurate predictions for precipitation of ions. The scope of work includes the renewal of the software license lease and maintenance and upgrade service for a period of one year, from 05/23/2026 to 05/22/2027. • The software will be used for chemistry inputs and modeling of various water treatment processes. • The software will provide accurate predictions for precipitation of ions, such as calcium and barium sulfate. • The renewal will allow NETL to continue using the software and have access to historical data.