Legnano (MI) Italy
+39 0331 926600


We study the energy flow, industrial processes and existing conditions of our clients


We engineer customized projects with innovative solutions


We realize individualized projects, delivering maximum efficiency


We maintain, repair and offer on-site technical assistance for plant optimization 

Our Objectives

The demand for energy continues to grow globally, with many developed countries striving to reduce energy consumption and waste pro capita. SON, founded after many years of experience in the power generation sector, offers its clients innovative technologies that make it possible to meet these demands while it continues the pursuit for new technologies that enable its clients to produce energy at a maximum efficiency with reduced emissions and increased profits. The objectives of SON are to seek out, provide and install ecologically-minded, economically viable and technically feasible solutions that will not interfere with the primary production process of its clients, with a marginal footprint in the workshop.


kWh recovered

avoided CO2 emissions

Operating hours


SON-energy SON-energy @SON_energy Today SON S.r.l is happy to attend the inauguration of the Laterlite WASTE HEAT RECOVERY PLANT which was successful… https://t.co/MRqX8yLFIn 8 months ago
SON-energy SON-energy @SON_energy Check out this job from SON srl https://t.co/FFSnjRpoLT 8 months ago
SON-energy SON-energy @SON_energy Efficiency in progress! Il maltempo non ci ferma! #efficiency #WHR https://t.co/recYL3uzuo 9 months ago
SON-energy SON-energy @SON_energy SON is proud to be the T/K supplier for the Waste Heat Recovery system for this project! https://t.co/MAkw9RLqgq https://t.co/ND7nENKnvX 9 months ago
SON-energy SON-energy @SON_energy SON together with E-RATIONAL at the event https://t.co/jukaNekE3z, Milan 13-15 September, 2017 #energyefficiency 9 months ago
SON-energy SON-energy @SON_energy Check out our new website: https://t.co/oF2M9VFU1U https://t.co/odWhXr4HcY 9 months ago
SON-energy SON-energy @SON_energy RT @UNFCCC: Sustainable wealth is the only wealth worth having https://t.co/s7OYsmxTs7 And low carbon stocks outperform the rest, says @FT 9 months ago
SON-energy SON-energy @SON_energy Oggi siamo all'interno della sezione Norme e Tributi, nelle pagine nazionali de Il Sole24ORE @sole24ore https://t.co/UeqmWRwSCX 10 months ago
SON-energy SON-energy @SON_energy DON’T LET YOUR EXCESS STEAM OR HEAT GO TO WASTE! Let us show you how to put it to work! Stand 50 at McTER Milano… https://t.co/oUaBNSddtS 10 months ago
SON-energy SON-energy @SON_energy Oggi siamo @POWERGENEUROPE in GERMANY at BEP EUROPE stand 33 con E-RATIONAL! #RenewableEnergy https://t.co/sNeZUlBK4R 10 months ago