West

Wyoming

Wyoming is the nation’s top coal-producing state and the second biggest net energy supplier, after Texas. While the vast majority of in-state electricity generation comes from coal, wind production has more than doubled since 2019 and accounts for around a quarter of electricity generated. The state’s emissions have changed very little from 1990-2021, increasing only 0.7%.

Governor

Mark Gordon (Republican)

House Party

Republican Supermajority

Senate Party

Republican Supermajority

Legislative session

2/12/24 - 3/8/24

Key Offices & Links

1

Policies Enacted or In Progress

across 1 policy area

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61

Policy Opportunities

across 7 policy areas

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West

11 states

This map shows the occurrence of climate policies passed at the state-level. Higher numbers represent more climate policies enacted.

Compare with other states

Progress by Policy Area

Enacted
In-progress
Partially Enacted
Not Enacted

Glossary of Terms

Status	Policy	Policy Area	Policy Category	YR Enacted
Not Enacted	Residential Energy Codes Empty column Residential energy codes are statewide building codes that dictate the energy performance requirements of newly constructed residential buildings.	Buildings and Efficiency	Building Codes
Not Enacted	Commercial Energy Codes Empty column Commercial energy codes are statewide building codes that dictate the energy performance requirements of newly constructed commercial buildings.	Buildings and Efficiency	Building Codes
Not Enacted	Stretch Building Energy Codes Empty column Stretch building energy codes are an optional, more stringent building code established by the state that local jurisdictions can adopt to require that newly constructed buildings are more efficient than the baseline state codes.	Buildings and Efficiency	Building Codes
Not Enacted	Appliance Standards Empty column Appliance standards set minimum energy and water conservation requirements for appliances and equipment.	Buildings and Efficiency	Building Standards
Not Enacted	Building Performance Standards Empty column Building performance standards establish energy and/or greenhouse gas performance targets for existing buildings in a state. These targets increase in stringency over time, leading to efficiency improvements in buildings to conserve energy and reduce emissions.	Buildings and Efficiency	Building Standards
Not Enacted	Clean Heat Standards Empty column Clean heat standards establish a performance standard requiring heat providers to deliver a gradually-increasing percentage of low-emission heating services to customers.	Buildings and Efficiency	Building Standards
Not Enacted	Energy Efficiency Resource Standards (EERS) Empty column Energy efficiency resource standards (EERS) establish targets and deadlines for utilities to reduce electricity demand through efficiency or "demand side" programs.	Buildings and Efficiency	Building Efficiency
Enacted	Property Assessed Clean Energy (PACE) Empty column Wyoming has enacted residential and commercial PACE-enabling legislation, but does not have active programs. Establishing Policies HB 179 (2011)	Buildings and Efficiency	Building Efficiency	2011
Partially Enacted	Weatherization Funding Empty column The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled. Establishing Policies SPOT - Weatherization Funding in Wyoming Policy Components enacted enacted not-enacted not-enacted 2/4	Buildings and Efficiency	Building Efficiency
Not Enacted	All-Electric Buildings Empty column All-electric buildings policies require new buildings to be constructed with all-electric heating, cooling, and cooking systems to transition away from fossil-fuel use in buildings.	Buildings and Efficiency	Building Electrification

Wyoming

Key Offices & Links

1

61

West

Progress by Policy Area

Climate Governance and Equity

Cross-Sector

Electricity

Buildings and Efficiency

Transportation

Industry, Materials, and Waste Management

Natural and Working Lands

Greenhouse Gas Emissions Projections in Wyoming