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Energy System
Apply to Yale's Financing and Deploying Clean Energy Certificate Program

This dynamic online program is designed for busy professionals in clean energy. Propel your career and make a sustainable impact!

Climate Innovation Intensive
Broaden your understanding of climate entrepreneurship and innovation.
Green Resilience Hubs
CBEY update
Green Resilience Hubs: An Energy and Financial Model

Read our new report on creating community resilience in the face of natural disasters.

Food and Ag guide
Get the career guide for sustainable food & agriculture.

The guide shows the range of pathways in this space and the resources available at Yale and beyond.

california farmland
Area of focus spotlight
Thriving Food Systems and Nature-Based Solutions

From conservation to regenerative agriculture, we’re building resources that reflect a variety of perspectives on the sustainable and equitable use of land, water, and other environmental resources.

Check out our new way to interact with us

The guided search tool will help you find programs that match your interests with the time you have available. Look in the site nav and test it out.

screen shot of guided search tool on the page

link to open guided search

We're Optimists Taking Action

The CBEY community is connecting people, ideas, and resources to foster business and cross-sector solutions to global challenges.



Hugo and Hoby

Areas of Focus

We educate, convene, and support the CBEY community to promote impactful change across these areas of focus. 

Connect With Us

We’re a community of collaborators.

From mentorship programs and networking opportunities to long-term research projects, we connect individuals and ideas to support action.

Random Student

Lauren D'Souza

MBA 2026
Masters of Environmental Management 2026

Random Faculty

Dan Esty

Hillhouse Professor of Environmental Law & Policy at Yale University
Director at Yale Center for Environmental Law and Policy
J.D. 1986

Random Alumni

John Hite

Master of Environmental Management 2022

Random Staff

Amalta Gupta

Clean Energy Online Programs Associate at Yale Center for Business and the Environment
Master of Environmental Science 2023

Our community

Events and Deadlines

We bring people together — whether at a webinar, panel discussion, or conference —  to elevate innovative ideas and move important conversations forward.


Upcoming Events

Upcoming Deadlines

Recent Events


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