Pacific Legal Foundation
Libertarian litigation shop — Koch, Exxon, Bradley, Searle, Scaife.
§ 1 · Background & fossil-fuel ties
Around since the 1970s, Pacific Legal Foundation (PLF) has branded itself as defending everyday Americans against government abuse. It touts fighting for property rights, equality, opportunity, and liberty.
But one thing it’s not going to protect Americans from is corporate tyranny. Follow the money and a different picture emerges, one that Pacific Legal Foundation’s slick marketing doesn’t talk about: It seems to be owned by oligarchs and the energy industry. According to financial records, ExxonMobil has been contributing to PLF for around 30 years, according to ClimateFiles. Pacific Legal Foundation is funded by virtually every major climate denial and conservative legal funding network identified in this report. Between 2015 and 2022, IRS filings show the organization received more than $3.2 million from Koch-affiliated foundations, $3.0 million from the Koch-backed Stand Together Trust, $1.0 million from the Searle Freedom Trust, $625,000 from the Sarah Scaife Foundation, $310,000 from the Bradley Foundation, and additional funding from Koch-connected DonorsTrust and Donors Capital Fund.
The group’s origins are rooted in the rise of Reaganism in 1970s California. Part of the founding circle included Ed Meese, future U.S. Attorney General under the Reagan Administration. Some of the earliest grants were made by billionaire Richard Scaife, heir to the Mellon fortune in banking, oil and aluminum. According to the Washington Post, “Since the mid-'70s more than $20 million in Scaife money has gone to the conservative public interest law movement "on behalf of a market-oriented economics system, traditional property rights and limited government," in the words of an internal memo written by a Scaife aide in December 1980.” To this day, PLF receives money from the Scaife foundation.
§ 2 · Record of fronting
A look at PLF’s legal history gives the impression that the group’s purpose is to promote the destruction of the environment on behalf of large companies. This is illustrated in a number of US Supreme Court cases through the years. In Massachusetts v. EPA, PLF argued that the EPA didn’t have the authority to regulate motor vehicle greenhouse gas emissions. In 2011, the group helped utility defendants in landmark climate liability litigation, American Electric Power v. Connecticut, by filing an amicus brief against public-nuisance claims over greenhouse gas emissions from major power companies.
In a major win for coal and fossil fuel interests against carbon regulation, the Supreme Court limited in 2022 the EPA’s “Clean Power Plan” approach. PLF sided with industry on that matter. Today the group continues to challenge regulation surrounding greenhouse gas emissions, and revive gas extraction opportunities
§ 3 · The cover story, debunked
“The physics of fossil fuels are especially cost-effective because they have high “energy density” compared to renewables. Higher productivity ultimately leads to increased income, life expectancy, and higher population growth.”
Energy density does not by itself establish that fossil power is the cheapest, safest, or most socially efficient option once fuel costs, pollution, climate damages, and generation economics are considered. IRENA reported that renewables remained the most cost-competitive source of new electricity in 2024, and the IEA projects renewables will supply more than 90% of global electricity-demand growth through 2030. PLF’s framing quietly substitutes a single physical property for a full economic and public-health comparison.
Leaked climate-scientist emails suggest data might have been “falsified or manipulated,” and therefore called the validity of EPA’s 2009 greenhouse-gas endangerment finding into question.
PLF treated a controversy involving selected emails from one research institution as though EPA’s finding rested on that institution’s data alone. But it did not. EPA’s technical assessment synthesized extensive evidence from multiple federal and international scientific bodies, covering rising temperatures, sea-level rise, extreme heat, air quality, disease risks and other harms.