Environmental Polling Consortium
Resources & Polling Library
Browse the EPC’s searchable library – including the largest collection of polling documents related to environmental issues, as well as the EPC’s own summaries and analyses.
Some resources are only available to EPC members. Contact us to learn more about membership.
Third Way – June 2026 Data Centers Qualitative Research Report
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Navigator – July 2026 Battleground Districts Report (Data Centers)
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Navigator – July 2026 Battleground Districts Topline (Data Centers)
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Climate Power – June 2026 Energy Supply, Grid Modernization, + Data Centers Deck
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Climate Power – June 2026 Data Centers Deck
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Data for Progress – June 2026 Data Center Moratorium Crosstabs
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North Carolina League of Conservation Voters – June 2026 NC Energy + Data Centers Deck
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Climate Power + LCV + EDF Action + NRDC Action – May 2026 Battleground Energy Costs Deck
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Center for American Progress – May 2026 Electricity Costs Memo
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Yale + GMU – Climate Change in the American Mind Politics & Policy Report (Apr. 2026)
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Climate Power – Apr. 2026 Data Centers Deck
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Quinnipiac – Mar. 2026 National Poll Release (AI + Data Centers)
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Become an EPC member
Access to certain EPC services, such as the library of non-public polling documents shared by EPC member organizations, requires official membership in the consortium.
If you’d like to become a member and have access to all of our data, analysis, and training materials, please contact us.
Membership plans are tailored to each organization’s ability to pay, with free plans available for groups that can’t afford to contribute polling or annual dues.