Southeast

Delaware

Delaware’s greenhouse gas emissions have dropped by 23% from 2005-2021. The nation’s second-smallest state consumes much more energy than it produces, with most of it used by the industrial sector, as chemical manufacturing and petroleum refining are large contributors to the state’s GDP.
GHG Reduction Targets
All targets relative to 2005 levels
2030 :

50%

2050 :

Net-zero

Governor
John C. Carney Jr. (Democrat)
House Party
Democratic Supermajority
Senate Party
Democratic Supermajority
Legislative session
1/9/24 - 6/30/24
US Climate Alliance Status
Member

23

Policies Enacted or In Progress
across 6 policy areas

39

Policy Opportunities
across 7 policy areas

Southeast

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

Progress by Policy Area

  • Enacted
  • In-progress
  • Partially Enacted
  • Not Enacted
Glossary of Terms
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Greenhouse Gas Emissions Projections in Delaware

Created in partnership with
Filters
Status Policy Policy Area Policy Category YR Enacted
Enacted
Empty column

The statewide energy code for residential construction is 2018 IECC.

Buildings and Efficiency
Building Codes 2020
Enacted
Empty column

The statewide energy code for commercial building construction is 2018 IECC and ASHRAE 90.1-2016.

Buildings and Efficiency
Building Codes 2020
Not Enacted
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
Empty column

Appliance standards set minimum energy and water conservation requirements for appliances and equipment.

Buildings and Efficiency
Building Standards
Not Enacted
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
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
Enacted
Empty column

Electric and gas utilities are subject to voluntary energy savings targets, which are determined by the Delaware Energy Efficiency Advisory Council.

Establishing Policies
Buildings and Efficiency
Building Efficiency 2014
Enacted
Empty column

Delaware has enacted commercial PACE-enabling legislation and has active programs.

Establishing Policies
Buildings and Efficiency
Building Efficiency 2018
Partially Enacted
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.

Policy Components
not-enacted
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enacted
1/4
Buildings and Efficiency
Building Efficiency
Not Enacted
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

The State Climate Policy Dashboard tracks only passed policies and does not include bills currently proposed in legislative sessions. The website is intended to illustrate the current status of policies for each state, as well as key resources and model states for each policy.

Much of the information contained in this database is derived from the public domain, with links to resources provided. The information provided is made available solely for general information purposes and does not constitute legal advice. Click here for full Terms of Use.

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