2026 Summer Intern- Undergraduate

The Company 

HASI is an investor in sustainable infrastructure assets advancing the energy transition. With more than $15 billion in managed assets, our investments are diversified across multiple asset classes, including utility-scale solar, storage, and onshore wind; distributed solar and storage; RNG; and energy efficiency. We combine deep expertise in energy markets and financial structuring with long-standing programmatic client partnerships to deliver superior risk-adjusted returns and measurable environmental benefits. HA Sustainable Infrastructure Capital, Inc. is listed on the New York Stock Exchange (Ticker: HASI). For more information, please visit hasi.com.

POSITION SUMMARY

HASI is seeking highly motivated and talented undergraduate students for a limited number of 2026 Summer Internship opportunities. This role provides an excellent opportunity for candidates who are passionate about renewable energy and project finance and want to gain hands-on experience in this dynamic field.

Depending on background, interests, and availability of work, a summer intern at HASI will be assigned to a team within the company, such as investment origination and structuring, portfolio management, finance, data, and product. A summer intern will have the opportunity to contribute from day one on meaningful assignments, working both independently and on teams in order to address challenges and present solutions to management. 

This opportunity is limited to students currently completing an undergraduate degree, with a preference given to students with an expected graduation year of 2027. (Opportunities for graduate-level students are posted separately.) Ideal candidates will have:

• a strong track record in their area of study, with expected degree and/or prior work experience in one of the following fields preferred: Finance, Business, Business Analytics, Data Sciences 
• excellent writing and communication skills 
• experience with Microsoft Office Suite and Python, and the willingness to learn new technologies
• acute attention to detail 
• a deep curiosity, combined with the ability to take initiative

APPLICATION PROCESS

Applicants are required to submit a brief cover letter detailing their qualifications and interest in the role and in HASI. This is an incredible opportunity to learn, grow, and contribute to a team dedicated to making climate positive investments with superior risk-adjusted returns.

EEO STATEMENT

The Company maintains a policy of non-discrimination in employment and complies with and supports all Federal, state, and local laws regarding discrimination in employment.  Specifically, the Company does not discriminate in employment opportunities or practices against any employee, intern, or applicant on the basis of race, color, gender, sex, sexual orientation, gender identity, religion, ancestry, national origin, age, citizenship status, marital status, pregnancy (including childbirth, lactation, or related medical conditions), mental or physical disability, veteran status, uniformed servicemember status, genetic information (including testing and characteristics), or any other characteristic to the extent prohibited by federal, state, or local law. Decisions regarding staffing, selection, and promotions are made on the basis of individual qualifications related to the requirements of the position.  If you need reasonable accommodation for a job opening, please connect with us at hiring@hasi.com and describe the specific accommodation requested for a disability-related limitation. Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process.