connected units
years in the field
technicians and specialised engineers


ELTECH srl has a long experience in the field of hydropower plants (HPP) and has developed a particular awareness towards renewable energy. Thanks to some certifications, such as ENEL, including the FMGE30, and SOA CQOP in the following categories OS30, OG9 and OG11, ELTECH has been able to work together with important groups, among which ENEL, ANDRITZ, EDIPOWER, SWISS POWER, HYDRO DOLOMITI ENEL, TSCHURTSCHENTHALER TURBINENBAU, WATEC HYDRO, TROYER, etc.

The experience of the founder and general manager, Carlo Zappettini, gained in more than 20 years in the group Enel Produzione Idroelettrica, together with the knowledge and support of professionals in the field of energy, have given ELTECH the possibility to offer a full range of services, from design to project management, from general contractor service to authorisation requests (e.g. GSE incentives).

ELTECH also offers a general management service of hydropower plants, which can be accessed and monitored remotely. Any ordinary and extraordinary maintenance operation is carried out promptly at any time. Monitoring and accessibility of ELTECH devices are guaranteed by tailor-made SCADA systems and an APP on your smartphone. Such systems include a general overview of the plant status, preventive diagnosis, interactive statistics and data, as well as data management.

Partnership and cooperation with leader companies in the field enable ELTECH to offer the best value for money product in the market.

The engineering team in ELTECH is trained to work as project manager directly on site, monitoring the quality of the service delivered and improving time and cost of all operations, including installation and testing. The long experience of the company is an added value.

The steady request of hydropower micro-plants has pushed ELTECH to develop new value for money products, perfect for small gaps and low water flow rate.

ELTECH has recently developed a new hydropower micro-turbine, perfect to take advantage of WCF. It is an auto-adjusting Kaplan turbine, particularly adapt for small gaps. Thanks to its axial and compact shape and an already matched generator, the turbine can be easily installed. The turbine is supplied together with a PLC Siemens and a touch screen panel, enabling the machine to work automatically and to be accessed remotely. The turbine is realised according to the customer’s needs by qualified Italian factories.

Download the technical sheet about the Kaplan micro-turbine