Overview

Ansaldo Energia is an Italian company headquartered in Genoa, Liguria, founded in 1853. It designs, manufactures, and services power generation equipment and turnkey power plants, including heavy-duty gas turbines and steam turbines. The company has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 to 5 billion; it is privately held. It serves power producers, industrial clients, and government entities. In October 2026 it announced a strategic partnership with Hitachi Energy aimed at integrated power solutions.

At a glance

What Ansaldo Energia makes

The company holds ISO 9001, ISO 14001, ISO 45001, and ISO 50001 certifications and lists products that include gas turbines, steam turbines, and electrolysers.

Products and capabilities described on the company's own site include LED, Electronics, Emissions, Assembly (source: ansaldoenergia.com).

Certifications

Ansaldo Energia is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — ansaldoenergia.com

• ISO 45001 — ansaldoenergia.com

• ISO 50001 — ansaldoenergia.com

• ISO 9001 — ansaldoenergia.com

Latest developments

• 2026-10-30 — After decades away, Ansaldo Energia bets on speed and flexibility in the U.S. (power-eng.com)

• 2026-10-16 — Hitachi Energy and Ansaldo Energia launch a strategic partnership to bring integrated power solutions to meet surging electricity demand (ansaldoenergia.com)

• 2026-10-06 — ANSALDO ENERGIA SECURES €470 MILLION SYNDICATED LOAN TO SUPPORT ITS NEXT GROWTH PHASE (ansaldoenergia.com)

• 2026-07-20 — ANSALDO ENERGIA RETURNS TO THE USA MARKET WITH AN ORDER FOR EIGHT AE64.3A GAS TURBINES FOR A TEXAS DATA CENTER PROJECT (ansaldoenergia.com)

• 2026-04-01 — ANSALDO ENERGIA BACK TO PROFIT: THE BOARD OF DIRECTORS APPROVES THE DRAFT 2025 FINANCIAL STATEMENTS AND THE 2026–2030 INDUSTRIAL PLAN (ansaldoenergia.com)

• 2026-02-26 — ANSALDO ENERGIA TO UPGRADE ENERWAVE-OWNED THISVI POWER PLANT IN GREECE (ansaldoenergia.com)

Facilities

Ansaldo Energia is headquartered in Genoa, Liguria. Public sources also reference these locations:

• Greece — ansaldoenergia.com

Company details

In July 2026 the company announced an order for eight AE64.3A gas turbines for a data center project in Texas, marking its return to the U.S. market. Ansaldo Energia was founded in 1853, has an estimated 1,000-5,000 employees, and is headquartered in Genoa, Liguria. On the LightSource stability read it is rated "Established & active": 173 years in operation (founded 1853). Holds ISO 14001, ISO 45001, ISO 50001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Ansaldo Energia make?

Ansaldo Energia is an Italian company headquartered in Genoa, Liguria, founded in 1853. It designs, manufactures, and services power generation equipment and turnkey power plants, including heavy-duty gas turbines and steam turbines. The company has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 to 5 billion; it is privately held. It serves power producers, industrial clients, and government entities. In October 2026 it announced a strategic partnership with Hitachi Energy aimed at integrated power solutions.

Where is Ansaldo Energia headquartered?

Ansaldo Energia is headquartered in Genoa, Liguria (8 Via Nicola Lorenzi, Genoa, Liguria, 16152).

When was Ansaldo Energia founded?

Ansaldo Energia was founded in 1853.

How big is Ansaldo Energia?

Ansaldo Energia has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).

What certifications does Ansaldo Energia hold?

Ansaldo Energia lists ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.