RUNWITHIT Synthetics (RWI) has pioneered the Single Synthetic Environment (SSE) for calculating impact and risk around complex futures involving people, technology, policy, infrastructure, and the environment.' These scenarios include energy transition, electrification, efficiency, and decarbonization (EV, PV, storage, V2H, V2G, B2H), disasters and dual-disasters, evacuation, resilience and vulnerable populations, as well as hyper-localized populations' response, engagement and technology adoption.' These environments enable the engagement of all relevant stakeholders, domain experts and research to design optimizations, quantify inflections, and validate solutions with data.'