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.
Data for Progress – May 2025 NEPA + Permitting Reform Crosstabs
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Value of Water Campaign – 2025 Value of Water Index Fact Sheet (Feb. 2025)
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Centerline Liberties + Conservative Energy Network + ZETA – Feb. 2025 Electric Vehicles Survey Deck
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Centerline Liberties + Conservative Energy Network + ZETA – Feb. 2025 Electric Vehicles Survey Memo
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Data for Progress – Oct. 2024 Clean Infrastructure Crosstabs
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Data for Progress – Sep. 2024 Climate + Transmission Crosstabs
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Solar Energy Industries Association – Sep. 2024 TX Solar Energy Messaging Poll Deck
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Data for Progress – Aug. 2024 Inflation Reduction Act Crosstabs
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Solar Energy Industries Association – Aug. 2024 CA Solar Energy Messaging Poll Deck
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Data for Progress – Aug. 2024 Climate + Presidential Election Crosstabs
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Solar Energy Industries Association – Aug. 2024 Solar Energy Messaging Poll Deck
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Pew – May 2024 Energy Issues Topline
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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.