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HB0200

Reliable and Dispatchable Low-Carbon Energy Standards

Last scannedAug 25, 2026, 2:25 AM

In one sentence

This law sets rules for public utilities to produce more reliable, low-carbon electricity by using special technology and requires reports on progress.

What it does

  • Requires the Public Service Commission (PSC) to establish energy portfolio standards that require a specified percentage of electricity to be dispatchable and reliable low-carbon electricity by 2030.
  • Prohibits utilities from getting money back for building new power plants if they are replacing old coal-fired ones, unless the public utility shows it is taking steps towards meeting the established generation standards.
  • Allows utilities to get rate recovery for costs related to carbon capture technology if it helps them meet the low-carbon standard and can apply to return revenues from captured carbon dioxide sales to shareholders.
  • Requires the PSC to report every two years on how well the utilities are doing with these new standards and whether changes should be made.

Who it affects

  • Public utilities in Wyoming
  • The Public Service Commission of Wyoming

Limits and unknowns

  • The law does not apply to public utilities owned or operated by municipalities or cooperative electrical generation and transmission associations.
  • It is unclear how much the new standards will affect electricity prices for customers.

Plain language

Terms to know

dispatchable
Electricity that can be used on demand and adjusted as needed by power grid operators.
low-carbon electricity
Electricity generated using carbon capture, utilization, and storage (CCUS) technology resulting in less than 650 pounds of CO2 emissions per megawatt-hour.

Official record

Sources

Validated

Official summary

Bill Summary - 20LSO-0491 Bill No.: HB0200 Effective: 7/1/2020 12:00:00 AM LSO No.: 20LSO-0491 Enrolled Act No.: HEA No. 0079 Chapter No.: 144 Prime Sponsor: Zwonitzer Catch Title: Reliable and dispatchable low-carbon energy standards. Subject: Requiring the establishment of energy production standards. Summary/Major Elements: The act requires the Public Service Commission (PSC) to establish energy portfolio standards that require a specified percentage of electricity to be dispatchable, reliable, low-carbon electricity by 2030. Low-carbon electricity is electricity generated using carbon capture, utilization and storage (CCUS) technology that results in less than six hundred fifty (650) pounds of carbon dioxide emissions per megawatt-hour of electricity generated. The act requires the PSC to set intermediate standards and to require each public utility to demonstrate in each integrated resource plan the steps the public utility is taking to achieve the established standards. The act prohibits rate recovery for new electric generation facilities built to replace retiring coal-fired electric generation facilities unless the public utility shows that it is taking steps to achieve the established generation standards. If a public utility achieves or satisfactorily progresses toward achieving the established standards, the public utility can seek rate recovery for the cost of CCUS technology, apply to allow revenues from the sale of captured carbon dioxide to be returned to the utility's shareholders and seek up to a two percent (2%) surcharge from utility customers. The act requires the PSC to report to the Legislature every two (2) years beginning in 2023 regarding the implementation of the standards and recommendations on continuing, modifying or repealing the standards. Comments: The act requires a report from the Public Service Commission to the Legislature at least once every two (2) years beginning in 2023. The above summary is not an official publication of the Wyoming Legislature and is not an official statement of legislative intent. While the Legislative Service Office endeavored to provide accurate information in this summary, it should not be relied upon as a comprehensive abstract of the bill.

Public statements

Why lawmakers voted

Last checked Aug 11, 6:33 PM

Voted Yes

Why they voted this way

The speaker supports the motion because the Senate amendments only removed non-codified legislative findings, which did not change the actual substance of the bill.

Public statementFloor statement at 18:41 Watch the statement
Voted Yes

Why they voted this way

The speaker agrees with the chairman's assessment and supports a no vote to allow for further discussion on why the proposed changes were made.

Public statementFloor statement at 22:36 Watch the statement

Bill Landen

R · S27

Voted Yes

Why they voted this way

The lawmaker opposes the amendment because removing legislative findings is poor policy that could cause problems during future negotiations with neighboring states.

Public statementFloor statement at 26:19 Watch the statement
Voted No

Why they voted this way

The lawmaker supports the amendment because he disagrees with policy goals that appear designed for other states rather than Wyoming.

Public statementFloor statement at 30:00 Watch the statement
Voted Yes

Why they voted this way

The lawmaker opposes the amendment because he believes it leaves too much discretion to unelected bureaucrats instead of letting the legislature define energy standards as other states do.

Public statementFloor statement at 34:00 Watch the statement
Voted Yes

Why they voted this way

The lawmaker opposes the amendment because she believes it is speculative and not a reliable source of new revenue for the state.

Public statementFloor statement at 52:00 Watch the statement
Voted Yes

Why they voted this way

The lawmaker urges a no vote on the amendment because it removes carbon capture, storage, and utilization from the bill's definition, which he considers dangerous given that over $100 million depends on this specific language.

Public statementFloor statement at 1:07:42 Watch the statement
Voted Yes

Why they voted this way

The lawmaker urges a no vote because the amendment removes carbon capture from the bill, which he believes would make the legislation worthless.

Public statementFloor statement at 1:08:26 Watch the statement

Mike Yin

D · H16

Voted No

Why they voted this way

The lawmaker argues for favorable consideration of the amendment by stating it corrects the low-carbon definition for future technologies while maintaining rate recovery requirements specifically for carbon capture utilization storage.

Public statementFloor statement at 1:09:05 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the bill to mandate carbon capture technology, arguing it allows Wyoming to continue burning coal while reducing CO2 emissions, thereby preserving jobs and revenue.

Public statementFloor statement at 3:00:08 Watch the statement
Voted No

Why they voted this way

The lawmaker opposes the bill because he believes it has great potential to cause consumers to pay more for their electricity.

Public statementFloor statement at 3:02:08 Watch the statement

If a lawmaker is not listed, we couldn't find a published reason.

Wyoming roll calls

Recorded votes

6 roll calls

H Concur:Passed 41-18-1-0-02020-03-11 · House41 yes 18 no
S 3rd Reading:Passed 17-10-2-0-12020-03-10 · Senate17 yes 10 no
S07 - Corporations:Recommend Amend and Do Pass 4-1-0-0-02020-03-05 · Senate4 yes 1 no
H 3rd Reading:Passed 39-19-2-0-02020-02-28 · House39 yes 19 no
H03 - Revenue:Recommend Amend and Do Pass 7-2-0-0-02020-02-24 · House7 yes 2 no
H Introduced and Referred to H03 - Revenue 50-10-0-0-02020-02-13 · House50 yes 10 no

Official activity

Bill history

  1. Assigned Chapter Number 144LSO
  2. Governor Signed HEA No. 0079 Governor
  3. S President Signed HEA No. 0079Senate
  4. H Speaker Signed HEA No. 0079House
  5. Assigned Number HEA No. 0079LSO
  6. H Concur:Passed 41-18-1-0-0House
  7. H Received for ConcurrenceHouse
  8. S 3rd Reading:Passed 17-10-2-0-1Senate
  9. S 2nd Reading:PassedSenate
  10. S COW:PassedSenate
  11. S Placed on General FileSenate
  12. S07 - Corporations:Recommend Amend and Do Pass 4-1-0-0-0Senate
  13. S Introduced and Referred to S07 - CorporationsSenate
  14. S Received for IntroductionSenate
  15. H 3rd Reading:Passed 39-19-2-0-0House
  16. H 3rd Reading:Laid BackHouse
  17. H 2nd Reading:PassedHouse
  18. H COW:PassedHouse
  19. H Placed on General FileHouse
  20. H03 - Revenue:Recommend Amend and Do Pass 7-2-0-0-0House

Changes

Amendments

9 stored

HB0200H2001

The amendment allows utilities to charge customers a surcharge not exceeding 2% of their electric bill to recover costs related to meeting new low-carbon energy standards before those costs are actually incurred.

HB0200H2002

The amendment adds hydroelectric and nuclear generated electricity to the list of eligible sources for meeting low-carbon energy standards.

HB0200H3001

The amendment removes certain words from the bill text related to electricity generation portfolio standards.

HB0200HS001

The amendment adds requirements for electric reliability and power quality standards, authorizes a surcharge to recover costs related to compliance with low-carbon energy standards, and mandates biennial reports on the effectiveness of electricity portfolio standards.

HB0200S2001

The amendment removes a previous version of an amendment to HB0200 that was made by the Senate standing committee.

HB0200S3001

The amendment changes the numbering of sections in the bill, removes some lines and entire pages, and adjusts the title.

HB0200S3002

The amendment adds definitions for eligible generating resources and makes changes to how electricity generation is described in the bill.

HB0200S3003

The amendment changes certain words in the bill to give more flexibility or specify requirements for actions related to electricity generation portfolio standards and cost recovery.

HB0200SS001

The amendment adds the word 'coal-based' to specify a certain type of energy in the bill's requirements for public utilities.