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House committee reviews H.727 data-center bill, debates decommissioning and financial protections
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Summary
On March 12 the House Energy and Digital Infrastructure committee reviewed draft 1.3 of H.727, focusing on decommissioning rules, where financial assurances should sit (contract/PUC vs. Act 250/Land Use Review Board), how to calculate excess-demand charges, PFAS water standards and the 20-megawatt threshold; the committee deferred final action pending written agency guidance.
The House Energy and Digital Infrastructure committee on March 12 conducted a line‑by‑line walkthrough of draft 1.3 of H.727, the bill that would set new requirements for large data centers, and paused final decisions after hearing that the Land Use Review Board and the Public Utility Commission may play different roles in decommissioning and financial assurance.
Legislative counsel Maria Bridal told the committee she added language to clarify how an excess ‘‘reasonable charge’’ should be calculated, saying it "shall be calculated by kilowatt hour." She and members debated whether the bill intends to price excess use as an energy (kWh) charge or as a demand charge tied to utilities' rolling demand measurements; several members recommended the committee obtain utility input before fixing the language.
Why it matters: committee members said the bill must avoid creating a regulatory gap that could leave utilities, ratepayers or local communities on the hook for stranded costs or site cleanup. Representative Kathleen James urged precision and a plan for where money for decommissioning would be held, telling colleagues, "We cannot afford a gray area here." The committee directed staff to seek written guidance from the Land Use Review Board and the PUC and to coordinate with Senate colleagues on unresolved site‑review gaps.
The largest dispute centered on decommissioning language. Counsel proposed a contractual requirement that parties include a decommissioning plan when negotiating the utility contract and that the PUC make a finding that an adequate plan exists. Several members said that physical site review and decommissioning have traditionally been handled through the Land Use Review Board/Act 250 permitting process and warned that inserting detailed site‑level requirements into a utility contract could be unworkable. Members discussed common financial tools — surety bonds or dedicated decommissioning accounts — used for solar and other projects and questioned which authority would hold and monitor such collateral for a data center that never went through an Act 250-like site permitting review.
A Land Use Review Board response read to the committee said Act 250 permits generally do not expire and so do not typically include standalone decommissioning obligations, though they sometimes incorporate reclamation or rehabilitation plans for term-limited activities. That response pushed members toward a hybrid approach: require sufficient collateral in the contract to mitigate stranded-cost risk while asking the Land Use Review Board and the PUC to clarify role boundaries.
Other notable items discussed:
• Demand‑side management. Counsel replaced the broad phrase "harnessing load flexibility" with a specific list of operational measures—"demand response and flexible load management practices such as load shifting, peak shaving, and the use of distributed energy resources"—to make clear the kinds of grid‑responsive behavior the bill expects from large loads.
• PFAS/water standards. Members flagged language that pegs PFAS water‑quality requirements to current EPA federal standards and worried that referencing federal thresholds could lower state protections if federal rules changed. The committee asked counsel to check alternate drafting and to await Chair Sheldon and Environment Committee input.
• Self‑managed utility option. A proposed subsection clarifying that nothing in the bill would bar a data center from petitioning the PUC to operate as its own public service company (the GlobalFoundries precedent was cited) prompted debate; the committee agreed to remove the explicit subsection to avoid over‑specification while keeping the option available under existing PUC processes.
• Threshold and application to existing facilities. Members discussed the choice of a 20‑megawatt threshold, described typical building footprints and acreage, and added language to ensure existing smaller facilities that expand capacity after the effective date would not avoid coverage simply because they were operational before the bill takes effect.
No formal vote was taken during the walk‑through. Committee members set a committee vote for the following day, pending written input from Chair Sheldon and the Land Use Review Board and continued coordination with the Senate on unresolved siting and decommissioning issues.
The committee adjourned after agreeing to circulate any written responses and reconvene if necessary to act on the bill.
