- Pathways to Net-Zero – American Gas Association (aga.org)
- Championing the Biogas Industry | American Biogas (americanbiogascouncil.org)
- Natural Gas: Advancing America – American Gas Association (aga.org)
- National Bureau of Economic Research: What Matters for Electrification? Evidence from 70 Years of U.S. Home Heating Choices
- Home Innovation Research Labs: Cost and Other Implications of Electrification Policies on Residential Construction
- Independence Institute: Colorado’s Energy Future: The High Cost of 100 Percent Electric Home Heating
PAID FOR BY COLORADANS FOR ENERGY ACCESS