HASI (Hannon Armstrong Sustainable Infrastructure Capital, Inc.)
HASI (Hannon Armstrong Sustainable Infrastructure Capital, Inc.)

HASI (Hannon Armstrong Sustainable Infrastructure Capital, Inc.)

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A leading investor in sustainable infrastructure, focusing on energy efficiency and renewable energy projects.

1985Active150Annapolis, United States

About

HASI invests in sustainable infrastructure advancing the energy transition, combining industry expertise, flexible capital solutions, and long-term partnerships. They provide capital for distributed energy solutions, grid-connected clean energy projects, and sustainable infrastructure assets like renewable natural gas and clean transportation. HASI serves clients, investors, and the world by generating enduring value through these investments.

Key facts

At-a-glance profile data

Website
hasi.com
Headquarters
Annapolis, Maryland, United States
Founded
1985
Employees
150
Total funding
-
Business model
B2B

Tech stack

Detected on hasi.com, last scanned 18 Oct 2026.

Analytics
Google Analytics 4, Google Tag Manager, Hotjar
CMS / Builders
Webflow
CDN
Cloudflare
Email provider
Proofpoint
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Frequently asked

How many employees does HASI (Hannon Armstrong Sustainable Infrastructure Capital, Inc.) have?

HASI (Hannon Armstrong Sustainable Infrastructure Capital, Inc.) has approximately 150 people on record.