TN Servizi

Administrative, accounting and management control services, in particular for companies operating in the renewable energy sector, to which belong:  

Nisida E.R. 

It is a holding company that specifically holds an operating and management company of a 41.7 MW wind farm. 

Sigma Wind

It is a company that produces energy solely from renewable sources, mainly wind and photovoltaics. In the last few years it completed the construction phase and today operates 2 MW from photovoltaic sources and 4 MW from wind sources.  

Eolica Cresta del Gallo

It is a company that produces energy only from renewable sources and specifically from wind power. In the last few years it completed the construction phase and today operates a wind power plant of about 10 MW located in Campania.  

Alisea 

It is a company that produces energy only from renewable sources and specifically from wind power. In the last few years it completed the construction phase and today operates a wind power plant of about 42 MW located in Lacedonia (AV).