Wind Turbine Manufacturer

ATB Riva Calzoni (ATB) Headquarters and main workshop are located in Roncadelle (Brescia) on a total area of 150,000 sq.m. of which 39,000 sq.m. covered. The second Italian workshop is located in Porto Marghera (Venice).
ATB operates in Pasir Gudang, Malaysia, MMHE – ATB, a JV in partnership with Petronas.
In Latin America is present through its Colombian branch and manages its activities in Perù by means of ATB Peru Ltd.
ATB was established in 2003 by merging Acciaieria e Tubificio di Brescia (founded in 1903) and Riva Calzoni Impianti (founded in 1834) and belongs to FINTRO, the Holding Company of Trombini Group.
The two companies had operated for more than 100 years in the business of design, manufacturing and installation of mechanical equipment for various industrial applications.
Green Power Division operates the following Business Units:
 Hydroelectric Mechanical Components;
 Wind Turbines;
 Hydroelectric Power Plants Service;
 Wind Power Plants O&M and Service.

Wind Turbine Generator 500 KW power

What we offer

ATB 500.54 machine description.
A variable pitch controlled wind turbine with a 54m rotor. The turbine is available in 50m or 73m hub heights.
Technical availability has exceeded 98% in wind farms managed by our sister company in Germany and full reference data is available dating back to 2003.
ATB 500.54 IEC Type Class III with a 54 m rotor is a grid friendly machine and integrates the latest features in electronics and electrical systems and meets the most demanding grid conditions (G59 and all current European Grid codes).
Individual blade adjustments are made via maintenance free AC-motors and the intelligent torque control ensures a constantly high release of power due to the innovative permanent synchronous magnet generator.

What we are looking for

We are looking for Customers, Investor and Developers interested to benefit of the high technological content which our turbine offers to the market for mid size power level (< 1 MW).
We are interested as well to meet possible new suppliers for our turbine components.


  • wind turbine manufacturers

Collaboration sought

  • Financial alliance
  • Trade Intermediary Service (agent, distributor, representative)


Sr. Vice President

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