The Department of Defense (DOD) is seeking proposals for a Small Business Innovation Research (SBIR) program with a focus on utilizing Large Language Model (LLM)/Generative AI to develop an energy calculation tool for manufacturing processes. The objective of this research is to reduce energy consumption in manufacturing, which can lead to substantial cost savings. The technology falls under the OUSD (R&E) critical technology areas of Advanced Computing and Software, Advanced Infrastructure & Advanced Manufacturing, Trusted AI, and Autonomy. The research will involve analyzing value-added and non-value-added processes in manufacturing and quantifying energy usage. The project duration for Phase I is 6 months with a cost limit of $100,000, while Phase II has a duration of 18 months and a cost limit of $1,000,000. Phase I will focus on delivering a TRL level 3 proof of concept, while Phase II will involve building a working prototype system. Collaboration with relevant DoD component organizations and supply chain participants is recommended for both phases. Phase III does not have specific funding associated with it but aims to develop relationships and business growth opportunities. Relevant keywords for this solicitation include discrete manufacturing, energy use, value and non-value add, IT system, Large Language Model (LLM), and Generative AI.