TES signs preliminary agreement to acquire Energy System Services
With this acquisition, the presence in high and medium voltage and the ability to deliver nationwide in the renewables sector is strengthened.
KEY 2026: dialogue, vision and practicality for the energy transition
KEY – The Energy Transition Expo comes to an end: an important opportunity for dialogue and sharing of strategies.
Ingegneria Italia at KEY with Terna Energy Solutions
Discover up close how a photovoltaic plant is built, thanks to the video made by Ingegneria Italia during the trade fair.
Acquisition of ESS: statements from TES and Altenia leadership at KEY
Stefano Schiavoni and Massimo La Gioia commented on the preliminary agreement for the acquisition of ESS, a strategic step for the Group.
Electrical Infrastructure for Milano Cortina 2026
Terna Energy Solutions contributed to the completion of the projects within the scheduled timeframe, utilizing sustainable solutions and respecting the local environment.
Terna Energy Solutions will take part in KEY
From 4 to 6 March 2026, we will be in Rimini for KEY – The Energy Transition Expo. Come visit us at booth 311, hall B3, to discover our solutions.
Innovation and commitment: our path to energy transition
Behind every number lies a story of progress. Every day we work toward a new model of renewable, digital and sustainable development for energy transition.
Synergies and integration: the key for the Energy Transition
At Energyear Italia, we engaged with companies on the challenges facing the sector, highlighting how integration and supply chain control are crucial.
Altenia, system integrator of TES Group, has launched its new website
Discover Altenia’s digital space with dedicated sections showcasing the company’s history, completed projects, and the people who make every achievement possible.