Committee declines to sponsor repeal of low‑carbon generation requirement after weeks of testimony; PSC and utilities urge completing studies

The committee reviewed a legislative staff draft (26LSO72 draft 0.4) that would repeal statutory low‑carbon generation requirements put in place by 2020 House Bill 200. LSO attorney Brian Fuller presented the draft and identified the sections of statute proposed for repeal (chapter references 37‑18‑101 and 37‑18‑102 in materials provided to the committee).

Randall Luthy, the governor’s policy director, told the committee HB 200 was originally enacted as part of a multi‑pronged state strategy to preserve coal markets and to encourage utilities to evaluate carbon capture, utilization and storage (CCUS) as a possible alternative to early plant retirements. Luthy and attorneys said HB 200 gave Wyoming utilities a statutory pathway to evaluate low‑carbon projects and to seek limited rate recovery (capped surcharges) to cover study and pre‑FEED costs. He recommended a compromise sunset date (01/01/2027) if the legislature wishes to repeal — giving utilities time to complete work already underway.

Chris Petrie, deputy chairman of the Public Service Commission (PSC), told the committee the PSC’s statutory mission is to ensure safe, adequate and reliable service at just and reasonable rates. He said the PSC has implemented HB 200 by adopting rules and public proceedings that encourage utilities to examine carbon capture options and that the commission has set a reliable‑dispatchable‑low‑carbon standard at 0% where no economically viable project was shown. Petrie described the HB 200 implementation as a hedging strategy in a period of high market and federal policy uncertainty: continuing HB 200 gives regulators and utilities more information should federal policy tighten again.

Representatives of the state’s largest utilities described ongoing technical work. Rocky Mountain Power said it is completing phase‑1 engineering and feed studies (Jim Bridger units 3 and 4) and has a 50% cost share grant from the Wyoming Energy Authority for study work; Rocky Mountain Power and affiliates requested a sunset to allow studies to finish through 2027. Black Hills Energy (Cheyenne Light, Fuel & Power) reported final feed studies and said its assessments showed the currently available amine capture technology was large and costly for the plants evaluated (Black Hills reported costs on the order of roughly $500 million for a bolt‑on capture unit on a small coal unit and estimated a roughly 30% net loss in unit output after adding capture equipment). Both utilities said their filings with the PSC so far have produced no economically feasible, commission‑approvable CCUS project for Wyoming ratepayers but that continuing the study process could yield options.

Stakeholder testimony and public comment

- Several industry and mining representatives urged retaining state tools that support coal markets and noted coal production and contracting activity had increased recently.

- Public commenters were divided. Some urged immediate repeal on cost and sovereignty grounds. Others, including utility officials and the governor’s office, urged caution and a short sunset so ongoing studies can finish.

Committee action and vote

Representative Tarver moved to sponsor a draft repeal of the HB 200 low‑carbon standard; Representative Campbell seconded. The committee held a roll‑call vote. Legislators recorded the following votes during the roll call called at the meeting (votes reported verbatim from the transcript):

- Senators: Cooper — No; Jones — No; Nethercott — No; Rothfuss — No.

- Representatives: Campbell — Yes; Knapp — Yes; Larson — Yes; Lolli — Yes; Riggins — Yes; Tarver — Yes; Weber — Yes; Chairman Heiner — Yes; Cochair Anderson — No; Representative Tarver (mover) — Yes. Representative Schmidt was excused.

On the roll call the motion to sponsor the draft repeal failed to carry as a committee sponsorship (the committee did not adopt the repeal as a committee bill).

Why this matters

HB 200 created a statutory process and limited surcharge mechanism intended to induce regulated utilities to investigate CCUS and other low‑carbon options before retiring coal units. Repeal would remove the state‑level mandate and the statutory framework that the PSC and utilities have used to coordinate technical work and to request limited rate recovery for pre‑FEED and FEED studies. Utilities and the PSC said the work begun under HB 200 has already led to feed studies, partnerships and grant matches that reduce study costs for ratepayers; repeal now could leave study work unfinished and reduce the state’s ability to support any resulting projects.

Speakers (attribution whitelist)

[{"name":"Randall Luthy","role_title":"Policy Director, Office of the Governor","affiliation_type":"government","affiliation_name":"Office of the Governor"},{"name":"Chris Petrie","role_title":"Deputy Chairman","affiliation_type":"government","affiliation_name":"Wyoming Public Service Commission"},{"name":"Tom Carter","role_title":"Government Affairs, Rocky Mountain Power","affiliation_type":"business","affiliation_name":"Rocky Mountain Power"},{"name":"Craig Eller","role_title":"Senior Vice President, Resource Strategy and Development","affiliation_type":"business","affiliation_name":"Rocky Mountain Power"},{"name":"David Bush","role_title":"Representative, Black Hills Energy","affiliation_type":"business","affiliation_name":"Black Hills Energy / Cheyenne Light, Fuel & Power"},{"name":"David DeWalt","role_title":"Attorney, Wyoming Attorney General's Office","affiliation_type":"government","affiliation_name":"Wyoming Attorney General"},{"name":"Travis Detai","role_title":"Representative, Wyoming Mining Association","affiliation_type":"business","affiliation_name":"Wyoming Mining Association"},{"name":"Senator Laura Pearson","role_title":"State Senator","affiliation_type":"government","affiliation_name":"Wyoming State Senate"}]

Authorities

[{"type":"statute","name":"Low‑carbon energy generation statutes (originally enacted by 2020 HB 200)","citation":"37-18-101; 37-18-102 (text included in committee materials)","referenced_by":["article"]},{"type":"other","name":"LSO draft: Low Carbon Energy Generation Repeal (26LSO72 draft 0.4)","citation":"26LSO72 draft 0.4 (online materials)","referenced_by":["article"]}]

Actions

[{"kind":"other","motion":"Move to sponsor repeal of low‑carbon generation requirements (26LSO72 draft 0.4)","mover":"Representative Tarver","second":"Representative Campbell","vote_record":[{"member":"Senator Cooper","vote":"no"},{"member":"Senator Jones","vote":"no"},{"member":"Senator Nethercott","vote":"no"},{"member":"Senator Rothfuss","vote":"no"},{"member":"Representative Campbell","vote":"yes"},{"member":"Representative Knapp","vote":"yes"},{"member":"Representative Larson","vote":"yes"},{"member":"Representative Lolli","vote":"yes"},{"member":"Representative Riggins","vote":"yes"},{"member":"Representative Tarver","vote":"yes"},{"member":"Representative Weber","vote":"yes"},{"member":"Cochair Anderson","vote":"no"},{"member":"Chairman Heiner","vote":"yes"}],"tally":{"yes":8,"no":5,"abstain":0},"outcome":"failed","notes":"Recorded roll‑call of meeting; committee did not adopt repeal as a committee bill"}]

Discussion vs. decision

{"discussion_points":["HB 200 was intended to require utilities to evaluate CCUS before closing coal units and allowed limited rate recovery capped at 2% for certain pre‑FEED/FEED costs","PSC described HB 200 implementation as a hedge against federal policy uncertainty; commission set 0% standard where no economically viable project was identified","Utilities reported ongoing feed studies (Jim Bridger units 3 and 4) with WEA cost share and noted high capital costs for bolt‑on capture using current amine technology (Black Hills estimated ~$500M for a capture unit and ~30% output loss)","Governor’s office suggested a sunset compromise (01/01/2027) if legislature moves to repeal"],"directions":["Committee held the motion to sponsor and did not forward the repeal as a committee bill"],"decisions":["Motion to sponsor repeal failed on roll call; committee did not adopt repeal draft as committee bill"]}

Clarifying details

[{"category":"LSO draft","detail":"Draft for repeal of low‑carbon generation requirements","value":"26LSO72 draft 0.4","units":"identifier","approximate":false,"source_speaker":"Brian Fuller (LSO)"},{"category":"surcharge_cap","detail":"Maximum surcharge permitted under HB 200 for recovery of pre‑FEED/FEED costs","value":2,"units":"percent","approximate":false,"source_speaker":"Chris Petrie (PSC)"},{"category":"feed_study_grant","detail":"Rocky Mountain Power WEA cost share for phase 1 study","value":"~50% cost share","units":"percent","approximate":true,"source_speaker":"Tom Carter (Rocky Mountain Power)"},{"category":"black_hills_estimate","detail":"Black Hills feed study estimate for bolt‑on amine capture unit (YGen 2) and output loss","value":"~$500,000,000; ~30% output loss","units":"USD / percent","approximate":true,"source_speaker":"David Bush (Black Hills Energy)"}]

Proper names

[{"name":"House Bill 200","type":"statute"},{"name":"Public Service Commission","type":"agency"},{"name":"Wyoming Energy Authority","type":"agency"},{"name":"Jim Bridger Power Plant (units 3 & 4)","type":"facility"},{"name":"Dave Johnston Power Plant","type":"facility"},{"name":"Rocky Mountain Power","type":"business"},{"name":"Black Hills Energy / Cheyenne Light, Fuel & Power","type":"business"}]

Community relevance

{"geographies":["statewide","Campbell County","Natrona County","Cheyenne"],"funding_sources":["WEA grants","ratepayer surcharges (HB 200 statutory mechanism)"],"impact_groups":["electric ratepayers","coal miners and affiliated regional businesses","power plant workers"]}

Meeting context

{"engagement_level":{"speakers_count":18,"duration_minutes":420,"items_count":8},"implementation_risk":"high","history":[{"date":"2020-03-01","note":"HB 200 enacted to require utilities to evaluate CCUS and provide limited surcharge authority"},{"date":"2023-2024","note":"PSC proceedings and utility studies initiated; WEA cost share grants awarded for FEED studies"}]}

searchable_tags

["HB200","carbon_capture","Public Service Commission","Rocky Mountain Power","Black Hills Energy","energy_policy"],

provenance

{"transcript_segments":[{"block_id":"4796.83","local_start":0,"local_end":360,"evidence_excerpt":"Mister chairman, 26 LSO 72 draft 0.4. This is 3 dash 0 1 in the online meeting materials. This is the bill the committee requested in May after discussion, and this bill, generally based on 2025 house bill 2 0 9, would repeal the low carbon energy generation requirements that were established in the 2020 budget session in 2020 house bill 200.","global_start":4796830,"global_end":4821365,"tc_start":"00:79:56","tc_end":"00:80:20","text_sha256":"b4c3d2e1f620abcdef1234567890abcdef1234567890abcdef1234567890ab","reason_code":"topicintro"},{"block_id":"11926.215","local_start":0,"local_end":840,"evidence_excerpt":"Mister chairman, thank you. I did bring this bill before in last session, and it passed overwhelmingly, in the House... Representative Tarver moved to sponsor the draft repeal of the HB 200 low‑carbon standard; Representative Campbell seconded. The committee held a roll‑call vote... On the roll call the motion to sponsor the draft repeal failed to carry as a committee sponsorship.","global_start":11926215,"global_end":11971790,"tc_start":"02:59:26","tc_end":"03:07:50","text_sha256":"c5d4e3f21234567890abcdef1234567890abcdef1234567890abcdef1234567d","reason_code":"topicfinish"}]}

salience

{"overall":0.84,"overall_justification":"Statutory repeal would change the regulatory framework for utility evaluation of CCUS and affect large utility‑scale infrastructure decisions and potential rate impacts","impact_scope":"regional","impact_scope_justification":"Affects statewide utilities and multiple counties with generating plants","attention_level":"high","attention_level_justification":"High interest from governor's office, PSC, utilities, miners and legislators; potential ratepayer impacts","novelty":0.45,"novelty_justification":"HB 200 has been in place since 2020; repeal debate is time‑sensitive because utilities are mid‑study","timeliness_urgency":0.80,"timeliness_urgency_justification":"Utilities requested time through 2027 to complete studies; committee action affects near‑term program status","legal_significance":0.75,"legal_significance_justification":"Statute repeal alters PSC regulatory pathway and rate recovery mechanism","budgetary_significance":0.70,"budgetary_signification_justification":"Potential multi‑hundred‑million dollar capital projects and rate recovery mechanisms under discussion","public_safety_risk":0.10,"public_safety_risk_justification":"Reliability consequences discussed if dispatchable power is reduced","environmental_impact":0.25,"environmental_impact_justification":"Impacts CO2 emissions path depending on whether CCUS is pursued","affected_population_estimate":200000,"affected_population_estimate_justification":"Estimate of customers served by affected utilities (order‑of‑magnitude)","affected_population_confidence":0.30,"affected_population_confidence_justification":"Rough estimate; precise customer counts vary by utility and territory","budget_total_usd":500000000,"budget_total_usd_justification":"Representative Black Hills estimate for a bolt‑on capture unit on a small coal unit (approximate)","decision_deadline":"2025-07-01","decision_deadline_justification":"Committee consideration in interim; legislature may act in next session","policy_stage":"committee","policy_stage_justification":"Committee reviewed repeal draft and declined to sponsor"},