A bill to amend the Federal Power Act to require the Federal Energy Regulatory Commission to consider the effects of Commission-jurisdictional rates on the affordability of electricity for consumers, and for other purposes.

S5306 was introduced on August 6, 2026, and referred to the Senate Committee on Energy and Natural Resources. The bill amends the Federal Power Act to add a new factor—affordability for consumers—to FERC's rate-setting considerations. It does not authorize any spending or mandate specific rate changes. As an early-stage bill with a single sponsor and zero cosponsors, its legislative path is uncertain. The committee referral is the first step; hearings, markups, and floor votes would be needed for passage. No companion bill exists in the House. The mechanism is purely regulatory: FERC must weigh affordability alongside existing factors (just and reasonable rates). This could, over time, lead to downward pressure on wholesale electricity rates in RTO/ISO markets, potentially squeezing merchant generator margins. However, the effect is speculative at this stage. Companies with significant merchant generation exposure in FERC-jurisdictional markets (e.g., Vistra, NRG, Talen) could face headwinds if the bill advances, but no direct impact is imminent. Vertically integrated utilities in non-RTO states (e.g., NEE's FPL, DUK's Carolinas, SO's Southeast) are largely insulated because their retail rates are state-regulated. The timeline: committee consideration likely in late 2026 or 2027, with uncertain prospects.