What Is a PBI (Performance-Based Incentive)?

Programs that use PBIs meter production and send payments on a schedule the program sets, for a fixed number of years after the system is energized. The sponsor is usually a state agency or a utility. The structure differs from an upfront rebate, which is calculated from system size or expected output and paid near installation, and from a certificate market, where proceeds float with prices instead of following a program rate.

Reps meet PBIs in two places: a proposal written in a state where such a program is open, and a prospect who already has solar enrolled in one and asks about adding panels or a battery. In the second case, expansion can affect enrollment, so the question goes to the utility or program administrator before the pitch. Where a new system can apply, whoever owns it at application usually claims the incentive, which is why a lease or PPA provider commonly holds it.

The usual error is treating a PBI as a fixed income stream. Payments follow production, so shade, equipment faults, outages, and a monitoring alert nobody noticed all reduce what arrives. Programs also set caps, enrollment windows, and rules about who may claim, and those rules change. A proposal that shows incentive income without naming the program, the term, and the claimant is not ready to present.