Applications are open for the Climate Ambassador Accelerator 2026, a one-month virtual training programme designed to prepare professionals, educators, policymakers, business leaders and civil society practitioners to facilitate interactive, science-based climate events using the En-ROADS Climate Solutions Simulator.

The live cohort will run from 4 August to 4 September 2026, combining the self-paced Mastering En-ROADS online course with twice-weekly Zoom sessions led by members of the Climate Interactive team and other climate-engagement experts.

Participants will learn how to use En-ROADS to explain complex climate and energy systems, explore high-impact climate solutions and lead workshops, simulations and role-playing activities for decision-makers in government, business, finance, education and civil society.

Applications for the August 2026 cohort close on 2 August 2026.

The programme requires an estimated commitment of four to six hours per week. No previous experience with En-ROADS is required, and tuition is donation-based. Participants who cannot afford the suggested contribution may still access the training free of charge.

About the Climate Ambassador Accelerator 2026

The Climate Ambassador Accelerator is an intensive virtual professional development programme focused on climate education, systems thinking and practical facilitation.

It combines two forms of learning:

Self-paced study through the Mastering En-ROADS course
Live online sessions featuring expert presentations, questions and answers, facilitation guidance and group discussions

The training is intended to help participants move beyond simply understanding climate policy. It prepares them to engage audiences in structured conversations about climate solutions, energy systems, land use, carbon removal, electrification, economic growth and other forces shaping the future of the climate.

Participants will learn how to facilitate events for audiences such as:

Government officials and policymakers
Corporate executives and business leaders
Investors and finance professionals
University students and academic institutions
Civil society organisations
Community leaders
Climate networks
Professional associations
Educational institutions

By the end of the programme, participants should be able to confidently organise and facilitate their own En-ROADS workshops, Climate Action Simulation games and educational activities.

What Is En-ROADS?

En-ROADS is an interactive climate policy simulation developed by Climate Interactive and the MIT Sloan School of Management.

The simulator allows users to explore how different policy choices may affect global temperature outcomes, energy systems, land use and emissions.

Participants can test measures related to areas such as:

Renewable energy
Coal, oil and natural gas
Energy efficiency
Electrification
Carbon pricing
Deforestation
Afforestation
Methane and other greenhouse gases
Population growth
Economic growth
Technological carbon removal
Industry
Waste
Agricultural emissions
Transport and buildings

Instead of presenting climate policy as a fixed list of recommendations, En-ROADS allows participants to experiment with different combinations of solutions and observe how those choices interact.

According to the programme information, En-ROADS has been used by more than 1.5 million people, including over 25,000 leaders from business, government and higher education programmes.

Purpose of the Climate Ambassador Accelerator

Climate change discussions often involve complicated scientific, political and economic questions. Even well-informed audiences may struggle to understand which solutions have the greatest potential impact and how different climate interventions influence one another.

The Climate Ambassador Accelerator is designed to help participants make these discussions more accessible, interactive and actionable.

The programme prepares facilitators to guide audiences through questions such as:

Which climate solutions have the greatest potential to reduce future warming?
How do energy supply and energy demand interact?
What role can electrification play in reducing emissions?
How significant are land-use changes and deforestation?
What are the limits and opportunities of carbon removal technologies?
How do economic growth and population affect emissions?
Why are some apparently promising climate solutions less effective than expected?
What combination of policies is required to achieve major temperature reductions?

Participants will learn not only how to operate the simulator, but also how to explain its results, manage group discussions and adapt events to different audiences.

Who Should Join the Climate Ambassador Accelerator?

The programme is especially suitable for people who work with decision-makers in:

Public policy
Government
Business
Finance
Higher education
Schools
Civil society
Sustainable development
Climate advocacy
Environmental education
Corporate sustainability
Community engagement

It may also be valuable for professionals who regularly organise workshops, training sessions, public consultations, strategic discussions or educational events.

The training may be a good fit for applicants who:

Want to make climate conversations practical and action-oriented
Work with audiences that influence policy, investment, education or organisational strategy
Want to lead interactive, science-based climate workshops
Are interested in climate systems and climate policy
Want to add climate facilitation to their professional skills
Can commit four to six hours per week for approximately one month
Have at least intermediate English proficiency
Are prepared to participate in a virtual international learning environment

No previous experience with En-ROADS is required.

Climate Ambassador Accelerator 2026 Training Dates

The main programme will run from:

4 August to 4 September 2026

Course modules will become available on 3 August 2026, with access instructions sent to accepted participants by email.

The programme includes five weeks of scheduled learning activities, although the main live training period is described as a one-month programme.

Training Format

The Climate Ambassador Accelerator is delivered entirely online.

The format includes:

Short on-demand videos
Assigned readings
Ungraded quizzes
Self-paced online modules
Expert-led Zoom presentations
Questions and answers with the Climate Interactive team
Small-group or breakout discussions
Facilitation exercises
Recorded sessions for participants who cannot attend live

Participants can work through the online course material according to the weekly schedule.

Live sessions will be held on Tuesdays and Thursdays at 10:00 a.m. EDT, corresponding to GMT-4 during the programme period.

Each live session will last approximately 60 minutes and normally include:

Around 30 minutes of core expert content
Around 10 minutes of questions and answers
Around 20 minutes of group discussion

The live sessions are designed to complement the self-paced Mastering En-ROADS course rather than repeat it.

All sessions will be recorded and made available to participants.

Time Commitment

Participants should be prepared to dedicate approximately:

Four to six hours per week for one month

This includes:

Completing the weekly course modules
Watching training videos
Reviewing readings
Taking ungraded quizzes
Attending or watching the live sessions
Participating in discussions and facilitation exercises
Practising with the En-ROADS Simulator

Attending live is recommended, particularly when sessions include group discussions or breakout activities. However, participants who cannot attend every session can use the recordings.

Language Requirement

The training is delivered in English.

Intermediate English proficiency is recommended because participants will need to:

Follow expert presentations
Read course materials
Participate in discussions
Ask and answer questions
Practise facilitation
Communicate with participants from different countries
Lead future En-ROADS events

The programme information does not state that an English-language examination certificate is required.

Climate Ambassador Accelerator 2026 Cost

The programme uses a donation-based tuition model.

Participants are strongly encouraged to contribute at least US$20, although larger donations are welcomed.

However, applicants who cannot afford the suggested donation may still access the training free of charge.

The En-ROADS Simulator and course materials are made available through support from Climate Interactive’s funders.

The programme should therefore not be described as a paid employment opportunity or a conventional fee-based professional course. It is a donation-supported training opportunity with free access available to those who need it.

Additional Regional Sessions

Participants in selected regions may receive access to additional sessions addressing local climate conditions and regional policy contexts.

The availability, timing and content of these sessions may vary by region.

These sessions may help participants connect global climate modelling with:

Regional energy systems
National climate commitments
Local development priorities
Climate-vulnerable communities
Regional policy debates
Local economic and social conditions

Skills Participants Will Develop

By the end of the programme, participants should be able to:

Explore Climate Solutions

Participants will understand how to use the En-ROADS Simulator to investigate a wide range of climate policies and technological solutions.

Navigate the En-ROADS Simulator

Participants will become familiar with:

Core controls
Policy sliders
Temperature outcomes
Energy graphs
Emissions data
Advanced charts and tools
Scenario comparison
Model assumptions

Explain System Dynamics

Participants will develop the ability to explain how energy, land use, emissions, population, economic growth and climate systems influence one another.

Facilitate Interactive Workshops

Participants will learn how to structure and lead En-ROADS Climate Workshops for decision-makers and professional audiences.

Lead Climate Action Simulation Games

The training will prepare participants to facilitate role-playing exercises in which audience members represent different sectors or stakeholder groups.

Adapt Events to Different Audiences

Participants will learn how to tailor climate events for:

Government leaders
Policymakers
Corporate boards
Business executives
Investors
Finance professionals
University students
Educators
Civil society organisations

Strengthen Climate Communication

Participants will practise translating complex climate science into understandable, relevant and actionable discussions.

Types of En-ROADS Events

There are three primary ways to use the En-ROADS Simulator with an audience.

1. En-ROADS Climate Workshop

A workshop allows participants to propose climate solutions and immediately observe how those choices affect the projected global temperature increase and other model outcomes.

The facilitator guides the discussion, tests proposals and helps the audience understand why some interventions have greater impact than others.

2. Climate Action Simulation Game

This is a role-playing activity in which participants represent different groups involved in climate decision-making.

Depending on the format, participants may represent governments, businesses, energy companies, civil society organisations, investors or other stakeholders.

The exercise helps participants understand negotiation, competing priorities and the need for coordinated climate action.

3. Student Assignment

Educators may use En-ROADS as part of a classroom assignment, course project or university curriculum.

Students can develop climate scenarios, test assumptions and analyse the interaction between different policies.

En-ROADS Climate Ambassador Certification

Completing the Climate Ambassador Accelerator does not automatically make a participant a certified En-ROADS Climate Ambassador.

To apply for certification, participants must:

Complete the required training
Facilitate at least two En-ROADS events
Submit an application for Ambassador certification

Applications for certification are accepted on a rolling basis, and there is no stated certification deadline.

Participants will continue to have access to the training course after the live programme ends, allowing them to complete remaining materials and prepare their first events.

Benefits of Becoming a Certified En-ROADS Climate Ambassador

Certified Climate Ambassadors become part of a global community of climate facilitators.

Ambassadors may have opportunities to:

Participate in quarterly online gatherings
Attend special events
Collaborate with climate leaders from different regions
Receive support from the Climate Interactive team
Access selected professional opportunities
Expand their facilitation portfolio
Be listed in the Climate Ambassador directory
Make it easier for organisations to contact them
Use En-ROADS to inform policy and organisational strategy
Build professional credibility in climate education and engagement

Most Ambassadors are expected to identify and organise their own opportunities to facilitate events within their professional and community networks.

Climate Interactive may occasionally share facilitation opportunities, but certification does not guarantee employment, paid assignments or direct placement in events.

What Happens After the Live Training?

After the scheduled Zoom sessions conclude, participants will retain access to the online course.

There is no stated deadline for completing the remaining self-paced content.

Participants may use the post-training period to:

Review recorded sessions
Practise using the simulator
Complete unfinished modules
Design an En-ROADS workshop
Identify suitable audiences
Facilitate their first two events
Apply for Climate Ambassador certification

This flexible access is particularly useful for participants who cannot complete every activity during August.

Can Applicants With an Existing Mastering En-ROADS Account Apply?

Yes.

People who already have a Mastering En-ROADS account can apply to the Climate Ambassador Accelerator.

Accepted participants can sign in with their existing account after receiving programme instructions and register for the live sessions.

Having an existing account does not prevent participation.

What If a Participant Cannot Attend Every Live Session?

Live attendance is encouraged but not mandatory for every session.

All sessions will be recorded and made available to participants.

Participants should attend live where possible because group discussions and breakout activities may be difficult to reproduce through recordings. Nevertheless, the recorded format provides flexibility for applicants in different time zones or with professional commitments.

What If Someone Cannot Participate in August 2026?

Applicants who cannot join the August cohort may still take the self-paced Mastering En-ROADS course throughout the year.

The course is available year-round through Climate Interactive’s online learning platform.

However, participants taking only the self-paced course may not receive the same live expert sessions, cohort discussions and networking experience offered through the Climate Ambassador Accelerator.

Climate Ambassador Accelerator Information Session

An information session was scheduled for 7 July 2026 at 8:00 a.m. EDT.

The session was intended to help prospective applicants understand:

The training format
The time commitment
The En-ROADS Simulator
Certification requirements
Live-session expectations
Whether the programme matched their professional goals

Because the scheduled date has passed, prospective applicants should check whether a recording is available.

How to Apply for the Climate Ambassador Accelerator 2026

Interested applicants must complete the official programme application to reserve a place in the August cohort.

Before applying, candidates should be prepared to provide information about:

Their professional background
Their involvement in climate, policy, business, finance, education or civil society
The audiences they work with
Their interest in En-ROADS
How they expect to use the training
Their ability to commit four to six hours per week
Their English-language ability
Their plans for facilitating future climate events

Applicants should submit the application before the deadline and monitor their email for acceptance instructions.

Programme modules will become available on 3 August 2026, making the period between the application deadline and the programme launch very short.

APPLY HERE

Application Deadline

Applications for the Climate Ambassador Accelerator close on:

2 August 2026

The training begins on 4 August 2026, while course modules and participant instructions are expected to become available on 3 August 2026.

Applicants should apply as early as possible rather than waiting until the final day.

Important Dates

Information session: 7 July 2026 at 8:00 a.m. EDT
Application deadline: 2 August 2026
Modules available: 3 August 2026
First live session: 4 August 2026
Main training period: 4 August–4 September 2026
Final scheduled week: 31 August–5 September 2026
Climate Ambassador certification: Rolling applications with no deadline

Important Points to Consider Before Applying

Prospective participants should understand that:

The programme is conducted in English.
Intermediate English proficiency is recommended.
The programme requires four to six hours per week.
Live sessions are scheduled according to Eastern Daylight Time.
The course is virtual.
Live attendance is recommended but recordings are available.
No prior En-ROADS experience is required.
Tuition is donation-based.
A contribution of at least US$20 is encouraged.
Participants who cannot afford the contribution may access the training free of charge.
Completing the course does not automatically result in Ambassador certification.
Certification requires facilitating at least two En-ROADS events.
Certification does not guarantee employment or paid facilitation opportunities.

Conclusion

The Climate Ambassador Accelerator 2026 offers an accessible and practical route for professionals who want to lead stronger, more informed climate conversations.

By combining the Mastering En-ROADS online course with live expert-led sessions, the programme helps participants understand climate-system dynamics while developing the practical skills required to facilitate workshops, role-playing games and educational activities.

The programme is particularly relevant for professionals working with decision-makers in government, business, finance, education and civil society. It may also be valuable for climate advocates, sustainability professionals, educators and community leaders who want a structured, science-based way to engage their networks.

No previous experience with En-ROADS is required, and participants who cannot afford the suggested donation may still take part for free. However, applicants must be ready to commit four to six hours per week and participate in an English-language virtual learning environment.

Applications close on 2 August 2026, and the programme begins on 4 August 2026.

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Climate Ambassador Accelerator 2026: Apply for the Virtual En-ROADS Climate Leadership Training ·ROADS Climate Leadership Training