Microgrid Labs (MGL) is a US based small business operating in the field of Electric Vehicle (EV) charging infrastructure and Distributed Power Systems. MGL is developing software for Modeling, Simulation and Optimization of the fleet electrification process. The software helps to untangle the complexity in Bus/Fleet electrification planning/control and optimize the size the vehicle batteries, charging infrastructure and the associated energy infrastructure. The solution helps reduce total cost of ownership, meet operational requirements, minimize risks, and eliminate adverse impact on the electrical network. Developed jointly with University of California, Berkeley with support from under a US National Science Foundation award, this solution helps model, simulate and optimize the vehicle batteries and charging infrastructure for fleet electrification especially buses and trucks First version of the Software is current available for consulting engagements