Senate President Robert Stivers confirmed discussions will continue before the 2027 session, signaling the issue is deferred, not settled

Decision Lens

Kentucky entered 2026 with bipartisan intent to regulate how data centers absorb utility infrastructure costs. It closed the session having done the opposite: stripping the only substantive protection mechanism from active legislation while leaving a 50-year tax exemption — passed in 2025 — fully intact. The asymmetry is the issue. Kentucky is actively incentivizing large load connections without a cost-allocation framework to match. For operators negotiating utility service agreements in the state, that gap is not an abstraction — it is an open variable in every tariff negotiation until the 2027 session at the earliest.

90-Second Brief

Today, kentucky’s 2026 legislative session ended without passing data center ratepayer protections after provisions were stripped from Senate Bill 197 on the final day. The defeated bill would have required data centers to contractually cover transmission and infrastructure costs tied to their service, among other conditions. The state’s largest investor-owned utility, LG&E/KU, opposed the legislation. The regulatory gap now extends to at least the 2027 session, with no interim mechanism confirmed.

What’s Actually Happening

The bill authored by GOP Rep. Josh Bray — House Bill 593 — passed the House 90-8 and proposed a clear cost-allocation structure: data centers seeking utility service would sign contracts covering transmission and infrastructure costs attributable to their load, pay a $75,000 application fee, and have state tax incentives tied to regulatory compliance. The Senate did not take it up. When the language was revived inside Senate Bill 197 and cleared a House committee on the final day of session, it was pulled in the budget committee within the hour — before the full chamber voted.

The blocking force was LG&E/KU — the state’s dominant investor-owned utility — which characterized HB 593 as a “one-size-fits-all” constraint on its rate-setting flexibility for large load customers. That same utility had already secured state regulatory approval to spend $3 billion building 1.3 gigawatts of new gas generation capacity, citing anticipated hyperscale data center demand. The utility’s simultaneous opposition to cost-recovery legislation and advocacy for major generation investment creates a structural tension that remains unresolved at the legislative level.

Senate President Robert Stivers confirmed discussions will continue before the 2027 session, signaling the issue is deferred, not settled.

Why It Matters for Global Heads of Data Center Energy?

The absence of a legislated cost framework does not mean cost risk disappears — it means it migrates. In states where cost-allocation is not codified, the battleground shifts to tariff proceedings before the public utility commission. LG&E/KU has already pursued a tariff requiring large data center customers to sign 15-year contracts guaranteeing payment for at least 80% of committed monthly load, regardless of actual consumption. That structure — minimum demand commitments at 15-year terms — carries material exposure if AI workload trajectories shift, capacity factors drop, or consolidation reduces operational footprint.

For energy procurement teams evaluating Kentucky as an expansion market, the current environment offers the 50-year equipment tax exemption but no legislated protection against infrastructure cost socialization in PUC proceedings. What looks like a favorable entry posture on paper may carry embedded cost risks that surface only through tariff negotiation. The 2027 session is the next formal legislative window, but utility tariff filings can move on a different schedule entirely.

Community opposition in multiple counties — including Oldham, Simpson, and Mercer — adds a permitting and stakeholder dimension that energy procurement teams cannot delegate to site selection alone.

The Forward View

Senate President Stivers explicitly indicated that data center cost-allocation will return as a legislative priority before 2027. The shape of that legislation will likely reflect utility preferences more than the Bray model, given LG&E/KU’s successful opposition this session. Operators should expect a tariff-first rather than statute-first resolution — meaning the Kentucky Public Service Commission becomes the primary venue for cost-allocation disputes in the interim.

Nationally, this pattern is accelerating: states that moved aggressively to attract hyperscale investment through tax incentives are now facing political pressure to balance those incentives with ratepayer protections. Kentucky is one data point in a broader regulatory realignment. Markets that have not yet codified cost-allocation rules are increasingly likely to do so — and the terms taking shape in state legislatures today will likely inform FERC-level discussions on cost causation for large load interconnections.

What We’re Uncertain About?

  • Whether LG&E/KU’s 15-year take-or-pay tariff will proceed through the Kentucky PSC. The utility has proposed this structure, but no approval timeline is confirmed. Resolution depends on PSC docketing and any intervenor challenges — the outcome would set binding terms before any 2027 legislation arrives.

  • Which operators are currently in active utility service negotiations in Kentucky. Google, Meta, and Amazon were cited as supportive of HB 593, suggesting at least some hyperscaler engagement in the market — but no confirmed projects or interconnection agreements have been disclosed. Knowing which operators are queued would clarify the stakes and the likely lobbying posture heading into 2027.

  • Whether the 2027 session produces a utility-favorable tariff statute or a Bray-style cost-allocation mandate. The political dynamics are openly acknowledged as unresolved. What Stivers describes as “doing it the correct way” may mean utility-negotiated tariffs rather than legislative mandates — a distinction that materially changes the risk profile for operators already in the market.

  • The timeline and terms of LG&E/KU’s 1.3 GW gas build-out relative to data center load commitments. Regulatory approval to spend $3 billion does not equal a committed capacity delivery date. If that generation timeline slips while large load interconnection requests accelerate, stranded capacity risk flows in both directions.

One Question to Bring to Your Team

If LG&E/KU advances its 15-year, 80% minimum-demand tariff through the PSC before any 2027 legislation lands, does our current Kentucky market analysis account for the full cost exposure of that commitment structure against our projected AI workload trajectory — and have we modeled a scenario where operational demand falls short of the contractual floor?

Sources

  • Lpm — Kentucky data center regulations stripped from bill as legislative session closes (Link)

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