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Constellation Energy vs Duke Energy

On overall TruNorth grade, Duke Energy scores higher (Constellation Energy: F, Duke Energy: D). Both graded from public records across nine values categories.

F
Constellation Energy
33/100
D
Duke Energy
44.9/100

Political donations

Constellation Energy

No FEC PAC contributions on record.

Duke Energy

FEC: $32K PAC donations; 78% to Republican, 22% to Democratic committees.

Environment

Constellation Energy

environmental violation: $54.2M in federal penalties (Violation Tracker).

Duke Energy

air pollution violation: $1.5B in federal penalties (Violation Tracker).

Labor

Constellation Energy

58 federal penalties totaling $87.8M since 2000 (Violation Tracker).

Duke Energy

111 federal penalties totaling $3.0B since 2000 (Violation Tracker).

DEI

Constellation Energy

No public record found.

Duke Energy

HRC Corporate Equality Index 100/100 (2025) — top-tier LGBTQ+ workplace equality rating.

Charity

Constellation Energy

No public record found.

Duke Energy

$35M reported corporate giving in 2024 (~0.14% of revenue) via Duke Energy Foundation. Operates the The Duke Energy Foundation: $29.7M in charitable contributions, gifts & grants paid (FY2023, IRS Form 990-PF).

Animal testing

Constellation Energy

No public record found.

Duke Energy

No public record found.

Firearms

Constellation Energy

No public record found.

Duke Energy

No public record found.

Privacy

Constellation Energy

No public record found.

Duke Energy

No public record found.

Executive pay

Constellation Energy

No public record found.

Duke Energy

CEO-to-median-worker pay ratio 106:1 (median employee pay $132,604) — SEC proxy statement (DEF 14A, 2026).

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