The Competitive Enterprise Institute advocates for free market reforms that ensure abundant and affordable energy and better protect our environment. CEI has been instrumental in fighting decades of climate alarmism and anti-energy policies that constrict energy supplies, raise prices, and stoke unjustified pessimism about human adaptive capabilities.
Conclusions of CEI’s research and analysis include: Abundant, affordable energy is a blessing underpinning the unprecedented improvements of the past two centuries in life expectancy, health, standards of living, food and nutrition, and industrial production. The climate catastrophe narrative is based on global climate models that inflate greenhouse gas emission scenarios and have been falsified by the past four decades of temperature data. The real costs of proposed solutions to the alleged crisis hugely exceed their hypothetical benefits.
Coalitions led by CEI were instrumental in defeating ratification of the 1997 Kyoto Protocol, defeating enactment of the 2009 Waxman-Markey cap-and-trade bill, and convincing President Trump to withdraw from the 2015 Paris climate treaty.
Energy and Environment Issue Areas
Featured Posts

Blog
War over gas stoves heats up with two House votes today
President Biden’s administration has declared war on gas stoves, but today the House of Representatives is fighting back Two Biden administration agencies, the Consumer Product…

Blog
5 myths about Joe Biden’s crackdown on gas stoves
The Biden administration’s craziest idea yet? The assault on gas stoves. Second craziest? The lame attempts to deny it. Now that two bills…

Blog
This week in ridiculous regulations: electric motors and small business loans
Congress and President Biden reached a debt ceiling deal. Texas attorney general and antitrust hawk Ken Paxton was impeached. Meanwhile, agencies issued new regulations ranging…
Studies
Inside the Carbon Cult
Foreword Kevin D. Williamson has a pretty good claim to being the best columnist in the United States right now. I don’t say that lightly.
Climate Fact Check January 2023
Presented by the Competitive Enterprise Institute (CEI), the Heartland Institute, Energy & Environment Legal Institute, Committee for a Constructive Tomorrow (CFACT), the International Climate Science…
Climate Fact Check 2022
Presented by the Competitive Enterprise Institute (CEI), the Heartland Institute, Energy & Environment Legal Institute, Committee for a Constructive Tomorrow (CFACT), and the International Climate…
Blog
McCarthy-Biden debt-ceiling deal fully funds the climate-industrial complex
The deal to raise the debt ceiling announced Saturday by the White House and House Speaker Kevin McCarthy (R-Calif.) drops the provisions in the…
This week in ridiculous regulations: baby formula labels and room air conditioners
Happy Memorial Day, everyone. The Supreme Court upheld property rights in a 9-0 decision in Tyler v. Hennepin County, in which CEI joined…
Repealing green energy subsidies must come before permitting reform in debt ceiling package
There are reports that the debt ceiling negotiators are close to agreeing on permitting reform provisions as part of the final package. This may sound…
News
Supreme Court Protects Property Rights from Federal Overreach in Sackett v. EPA Decision
The Supreme Court today ruled in favor of the Sackett family in a property rights dispute with the Environmental Protection Agency. The EPA claimed…
Biden EPA’s Power Plant Emissions Rule Seeks to Shutter Certain Power Plants without Authorization from Congress
President Biden’s Environmental Protection Agency (EPA) released a new proposed rule today mandating power plants reduce emissions drastically or shut down. The rule has…
New York Law Banning Natural Gas in New Construction Is Bad Environmental Policy, Will Increase Costs for Residents
New York passed a new law banning natural gas and other fossil fuels in most new buildings today, the first state in the nation…
Op-Eds
Washington Examiner
Low-income communities need affordable energy, not Biden’s ‘environmental justice’
Union jobs, sports fields, and tree cover. What do they have in common? President Joe Biden wants to promote them through his new …
National Review
Landmark Supreme Court Ruling on Clean Water Act Case Will Aid Property Rights
On May 25, the U.S. Supreme Court in Sackett v. EPA unanimously held that the Environmental Protection Agency (EPA) can’t regulate wetlands on the…
National Review
The EPA Strikes Back
In last summer’s West Virginia v. EPA decision, the Supreme Court held that the EPA’s claims of vast new powers to reorganize America’s electricity sector raised…
Staff & Scholars

Myron Ebell
Director, Center for Energy and Environment
- Climate
- Energy
- Energy and Environment

Marlo Lewis, Jr.
Senior Fellow
- Climate
- Energy
- Energy and Environment

Angela Logomasini
Adjunct Fellow
- Chemical Risk
- Consumer Freedom
- Energy and Environment

Patrick J. Michaels
Senior Fellow
- Climate
- Energy
- Energy and Environment

Ben Lieberman
Senior Fellow
- Climate
- Energy
- Energy and Environment

Robert J. Smith
Distinguished Fellow
- Energy and Environment
- Lands and Wildlife
- Water and Air Quality

Mario Loyola
Senior Fellow
- Energy and Environment
- Tech and Telecom

Sam Kazman
Counsel Emeritus
- Antitrust
- Automobiles and Roads
- Banking and Finance