![]() GEK Terna GEK Terna engages in the construction, energy, real estate, industrial, and concessions activities. | ![]() HASI HASI (also known as Hannon Armstrong Sustainable Infrastructure Capital) is an investment company that provides debt and equity financing to the energy efficiency and renewable energy markets. | |
Founding Date | Founding Date 1969 | Founding Date 1981 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Athina, GR HQ | Locations Annapolis, US HQ New York, US |
Employees | Employees 5,359 | Employees 15312% increase |
Valuation ($) | Valuation ($) 1.8 b | Valuation ($) 4 b |
Financial | ||
Revenue (est.) | Revenue (est.) €3.9b (FY, 2025) | Revenue (est.) $400.5m (FY, 2025) |
Net income | Net income €136.6m (FY, 2025) | Net income $188.2m (FY, 2025) |

HASI (also known as Hannon Armstrong Sustainable Infrastructure Capital) is an investment company that provides debt and equity financing to the energy efficiency and renewable energy markets.
View company