Idroelettrico

Hydropower

Thanks to STE Energy‘s consolidated experience, gained in the construction of small and medium-sized plants and in its subsequent evolution as an international turnkey contractor for hundreds of megawatt plants, we offer specialist expertise in the design and construction of high-efficiency hydroelectric plants.

Thanks to a multidisciplinary team of professionals and engineers, we are able to design and build every aspect of a hydroelectric plant.

Our highly specialized skills enable us to support our customers in the design of production units, high, medium and low voltage electrical systems, automation and protection systems, mechanical auxiliaries, hydromechanical components and civil engineering works.

> 1 GW

of capacity installed

> 150

projects worldwide

Our main services in hydropower area

Engineering, Procurement & Construction

Thanks to STE Energy’s expertise, we build turnkey hydroelectric plants, taking care of every stage from design to supply and construction, with reliable and efficient solutions on an international scale

Operation & Maintenance

We guarantee operational continuity and efficiency of systems through advanced management and maintenance services, supported by engineering expertise and advanced digital platforms.

Revamping & Repowering

We operate on existing plants with revamping and repowering activities to improve their performance, increase their production capacity and extend their life cycle.

Turn your project into energy!

Altenia’s experts will work with you to develop tailor-made, sustainable and efficient solutions.

Highlighted projects