X4G Information

X4G is a self-service B2B SaaS platform for commercial EV fleet electrification and behind-the-meter (BTM) distributed energy resource (DER) analysis. We give engineers and energy consultants the simulation engine they have traditionally built in manual spreadsheets, delivering it in five minutes for any commercial or industrial site. We bridge the gap between regulatory mandates and project execution by replacing expensive, six-week consultant engagements with software that produces detailed engineering and financial outputs with full data traceability. The x4g Product Ladder: Screen → Design → Finance Tier 1: Blueprint – Rapid feasibility screening. It generates and ranks up to five infrastructure configurations from a single address, identifying the "Champion" scenario based on 20-year Net Present Value (NPV). Tier 2: Architect – Precise infrastructure design. Using Mixed-Integer Linear Programming (MILP), Architect determines mathematically optimal asset sizes, 15-minute resolution dispatch schedules, and independent 20-year battery lifecycle tracking. Tier 3: Ledger – Investment-grade bankability. Ledger translates deterministic designs into risk-adjusted financial cases using Monte Carlo simulations to produce P50, P90, and P99 confidence intervals for institutional lenders. Technical Differentiators: Tariff Oracle: Automatically discovers and applies real, complex utility rate structures (demand charges, ratchets, and TOU periods), eliminating the #1 source of model failure. The Golden Thread: Our data lineage architecture ensures every number, from weather data to IRR is documented, auditable, and defensible. Weather-Adjusted Physics: System performance is modeled against site-specific TMY climate data, accounting for thermal impacts on vehicle consumption, BESS degradation, and solar yield. Who We Serve: We empower Regional EPCs, EVSE/Solar Installers, and Independent Energy Consultants to bid faster and design more accurately.