Building common ground for practical climate solutions

From the local to the global, C2ES is teaming up with policymakers, businesses, and other stakeholders to meet our critical climate and energy challenges.

About us

Pathways to 2050: Alternative Scenarios for Decarbonizing the U.S. Economy

Interactive graphics that show different routes to decarbonization.

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Is Climate Change to Blame for Record-Setting Tornado Reports?

The answer is maybe, and it's complicated.

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Pursuing Resilient Economies in Climate-Prepared Communities

How can communities benefit economically from resilience planning?

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Pathways to 2050: Alternative Scenarios for Decarbonizing the U.S. Economy

Interactive graphics that show different routes to decarbonization.

View

Is Climate Change to Blame for Record-Setting Tornado Reports?

The answer is maybe, and it's complicated.

View

Pursuing Resilient Economies in Climate-Prepared Communities

How can communities benefit economically from resilience planning?

View

Policy Hub

Lasting climate solutions hinge on innovative policies at all levels – local, state, federal and international. Market-based approaches like carbon pricing are a cornerstone of practical, cost-effective climate policy.

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Property Assessed Clean Energy (PACE) Programs

Local governments use Property Assessed Clean Energy (PACE) programs to help property owners finance renewable energy and energy efficiency improvements on residential and commercial properties. Commercial properties may include multi-family residential, industrial and agricultural properties. The PACE concept began as …

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Press Release
Bob Perciasepe on proposed clean energy standard legislation
Live Event
Wheels Up: Aviation Emissions and Climate Policy

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Climate Solutions

Cutting carbon emissions takes smart policies, innovative technologies, business leadership, and simple steps to shrink our own carbon footprint. Other solutions focus on strengthening our climate resilience.

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Speech
Congressional testimony of Bob Perciasepe on advanced nuclear technology
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Report
Pathways to 2050: Scenarios for Decarbonizing the U.S. Economy

Climate change is among the most profound challenges of all time, confronting individuals, businesses, and governments across the globe. Meeting this challenge requires a sweeping, sustained effort over the coming decades. To successfully orient the global economy toward the goal …

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Climate Basics

Here you'll find the basics on climate science, key energy and emissions trends, extreme weather, and other climate impacts. Students, teachers: check out the Climate Classroom.

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Our Work

C2ES is known worldwide as a thought leader and trusted convener on critical climate and energy challenges. Here is a sampling of our key initiatives:

International Dialogue

We helped negotiators from key countries achieve the Paris Agreement, and are now working closely with them to ensure its success.

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Climate Innovation 2050

Climate Innovation 2050 brings together leading companies to examine potential pathways toward substantially decarbonizing the U.S. economy.

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Carbon Capture Coalition

C2ES co-leads a broad coalition of business, labor, and environmental groups working to accelerate commercial deployment of carbon capture technologies.

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Events

C2ES regularly organizes events with top experts, policymakers and business leaders advancing the public debate on climate challenges and solutions. Check out past and upcoming events.

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Library

For a closer look at the issues and our work, here’s a searchable collection of C2ES reports, briefs, maps, videos, speeches, articles, testimony and other public comments.

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