Little Energy tools
Single-job utilities for energy work under uncertainty.
Cycle budget
A battery’s warranty is a budget — see what each cycle is really worth across three horizons.
Risk transfer
Merchant, floor, toll or insure — every route-to-market drawn as a payoff on the same uncertain year.
Frequency & inertia
Trip a generator and watch the grid catch itself — inertia, RoCoF, and the battery’s save.
Merit order
Stack the fleet cheapest-first, drag demand, and watch one plant set the price for all.
A day through the stack
Play 24 hours through the merit order — the price shape draws itself, then storage flattens it.