The En‑ROADS Climate Solutions Simulator

Your key to understanding and addressing the climate challenge

En‑ROADS is a world-renowned climate simulator that reveals how today’s policy and technology choices can shape our planet’s future—from global temperature and extreme weather to changes in energy consumption, global health, and GDP.

Developed by Climate Interactive and MIT Sloan, En‑ROADS is grounded in the best available science and rigorously tested. Its interactive and accessible design makes it a powerful tool for instantaneously creating and testing hundreds of climate scenarios, exploring global and local impacts, understanding complex climate dynamics, and informing decisions at any level. Learn more about the science behind the simulator.

Explore the En‑ROADS Simulator

Get to know En‑ROADS and explore pathways to a thriving world.

En‑ROADS is available in 22 languages and has been used by over 1.4 million people around the world to determine the most equitable and effective climate solutions. Some of our top users include:

Policymakers seeking to determine the economic, environmental, and social impacts of possible climate policies.

Corporate and financial leaders evaluating scenarios to effectively mitigate and manage climate-related risks and opportunities.

Advocates designing events and workshops to help decision-makers make more informed climate decisions.

Educators engaging students with interactive learning experiences to deepen their understanding of climate solutions.

Use En‑ROADS to Drive Change

We offer a suite of facilitated group learning experiences that use En‑ROADS to help participants uncover key insights and explore new pathways to climate solutions. These events can be tailored to your unique corporate, philanthropic, educational, or social context. Learn more about our En‑ROADS experiences.

Or if you’re interested in learning how to use En‑ROADS to engage leaders in your community, consider becoming an En‑ROADS Climate Ambassador.

Resource Library

Explore our materials to support your use of En‑ROADS.

Videos

Watch En‑ROADS in use.

Research Insights

Discover insights and impacts of En‑ROADS in peer-reviewed research.

Simulator Science

Discover the modeling and data foundations of En‑ROADS.

The Latest

February 10, 2026

Climate Solutions Save Lives and Improve Health

Explore the effect of climate action on health impacts in this interactive article.

November 18, 2025

1.5°C—What will it take?

What does it take to limit warming to 1.5°C by the end of the century?

November 6, 2025

New En‑ROADS Map: Take a closer look at local temperature change

The latest addition to the En‑ROADS Simulator lets you visualize local temperature change under different climate scenarios.

More >

Impact

1.4M+

Users

24,500+

Decision-makers engaged

950+

En‑ROADS Climate Ambassadors

Mapping by Mapline

EVENTS

COUNTRIES

PARTICIPANTS

FACILITATORS

Award-Winning

System Dynamics Society — 2025 System Dynamics Applications Awardee

Financial Times — 2025 Responsible Business Education, Highly Commended

Global Enabling Sustainability Initiative — 2025 Digital With Purpose, Education Awardee

“Any city, regional, or international decision-maker looking to develop a strong, implementable climate strategy should start with En‑ROADS.”

Jan Kohlmeyer Head of Climate Protection Office, City of Stuttgart, Germany
“En‑ROADS offers a hands-on, science-based way to demonstrate both the urgency and possibilities for ambitious climate action.”

Gernot Wagner Climate Economist and Author, Columbia Business School
“I believe that the En‑ROADS simulator is a fantastic tool for training the professionals that our world needs today, especially in this decisive decade to combat climate change.”

Maria Angélica Moya Associate Professor, Universidad Austral
“En‑ROADS is quite simply a climate crisis game-changer for policymakers and people across the country.”

John Kerry U.S. Special Presidential Envoy for Climate (2021-2024), U.S. Secretary of State (2013-2017)
“It's time to act, and En‑ROADS puts the power to act decisively in our hands.”

Sissi Knispel de Acosta Executive Secretary, European Climate Research Alliance (ECRA)
“I’d thoroughly recommend En‑ROADS for all risk and finance professionals.”

Jo Paisley President, Global Association of Risk Professionals Risk Institute
“The En‑ROADS simulator offers our team a powerful way to explore systems-level trade-offs and synergies, and strengthen the climate intelligence we bring to our clients across sectors and regions.”

Cindy Helfer Berget Global Practice Senior Manager, Climate & Environment, Dalberg Advisors
“The En‑ROADS simulator is not just an educational tool but a catalyst for change, enabling groups like ours to pivot from discussion to decisive climate action.”

Kathleen Simpson Chief Executive Officer, The Russell Family Foundation
“As a journalist, I am confronted with claims made by politicians and lobby groups every day. I use En‑ROADS as a tool to critically examine, scrutinize, and ground-truth claims in political debates.”

Paul Meerkamp Journalist, Network Climate Journalism Germany, Politics and Data

Learn More About Our Impact