Summer Intern

CGC is a nonprofit investment firm that finances and originates clean energy, water, and resilient infrastructure projects to accelerate clean air, clean water, and affordable energy for communities across America.

We collaborate with the public and private sectors to bridge financing gaps and mobilize private capital into projects that deliver measurable economic and environmental impact at scale. Every dollar we invest is structured to multiply, generating durable returns for people, markets, and the environment.

Over the past decade, CGC has demonstrated the power of public-private investment by helping catalyze economic accelerators nationwide and mobilizing billions of dollars toward affordable clean energy and resilient infrastructure. Our model fills market gaps, unlocks private capital, and proves that economic growth and environmental progress can advance together.

A career at the CGC is grounded in impact. Our six core values guide how we invest and how we work together.

• →Currently enrolled in an accredited BA/BS program
• →Entering junior or senior year at the time of the internship

• Completed a BA/BS degree from an accredited institution

• Currently enrolled in an accredited Master’s program
• At least one semester, or equivalent, remaining at the time of application

• Completed a Master’s degree from an accredited institution

All candidates should demonstrate:

• Strong academic performance
• Interest in clean energy, infrastructure finance, public-private investment, mission-driven finance, accounting, or operations
• Strong analytical, communication, and organizational skills
• Ability to work in a fast-paced, collaborative environment
• Attention to detail and ability to follow processes accurately
• Comfort working with spreadsheets, reports, and internal documentation

• Finance, Accounting, Economics, or Business Administration
• Mathematics, Statistics, Data Science, or Quantitative Finance
• Computer Science, IT, Cybersecurity, or Financial Technology

• Hands-on project work within assigned division
• Dedicated mentorship and structured oversight
• Professional development sessions and networking exposure
• Final capstone presentation and recognition event

All candidates must apply through CGC’s Careers Portal.

Applicants should submit:

• Resume/CV
• Cover letter outlining interest in the program and career goals

Shortlisted candidates will be invited to interview. Final selections will be made on a rolling basis.

Candidates must be legally authorized to work in the United States at the time of hire and throughout their employment. CGC does not currently sponsor employment visas and is unable to support work authorization that is time-limited or employer-restricted.