scope4.ai
Interactive tools for sustainability work — built from prompts, packaged into apps you can use. More being added as experiments mature.
Check whether an electric or hydrogen truck route is feasible today — or project when it will be, as more stations come online. Live CALSTART data, fuel-aware feasibility math, and a time machine for future infrastructure.
Scope 3 emissions estimator
Upload a supplier list, get a back-of-envelope estimate of upstream emissions. For when you need a number before the full inventory is ready.
Coming soonMore apps in development
Built from real sustainability work, not toy examples. Tell me what you'd find useful — I might already be working on it.
Coming soon