Cons Ene


Offers energy consultancies and energy management services aimed to support customer’s permanent reduction of energy consumption bills

Ene Rinn


Our mission promotes is to actively work for an increasing use of renewable energy production technologies by developing and implementing them



We operate as a GPO (Group Purchasing Organization) for energy, oil & gas, chemical, petrochemical and other process industries

previous arrow
next arrow


Renewable Energies

Renewable energy is a form of power obtainable from sources that constantly regenerate: hydropower, solar, wind, sea waves, tides and geothermal are all sources that enable a sustainable economic development without compromising the fragile ecosystem of our planet, remaining at the same time available for future generations.
RESTAG S.r.l. has the mission to promove the use of renewable energy technologies by proposing, developing and implementing projects and production plants, from concept and design to installation, operation and maintenance of the same, always pursuing the maximum result in terms of quality, innovation, efficiency and cost.
Restag is also involved in the optimization programs of several industrial processes by providing high quality components, spare parts and technological solutions for production systems.

View all Posts
EHS and Ethical Code

In Restag our internal EHS rules don’t only mean the respect of legislation, but are rather...


Restag is operating in renewable energy business since 2010, having installed various projects and...

Work with us

Restag is measuring its success on two goals : customer satisfaction and pursuit of our values....


What we are

Restag S.r.l. is a company operating in Renewable Energies and Industrial Services, specialized in Photovoltaic, Biogas, Solar Thermal, Microeolic, Microhydro, Cogeneration and Geothermic plants.
Restag is an ESCO (Energy Service Company UNI CEI 11352:2014) , SOA (OG9-OG11) and ISO 9001:2015, also involved in Energy, Oil&Gas, Chemical, Petrochemical, Mining and other industrial sectors as GPO (Group Purchasing Organization). Restag is aggregating the demand for products and services used in many production processes and supplying, through commercial agreements with reputable Original Equipment Manufacturers (OEM), a wide selection of spare parts and equipment at competitive prices and in time anywhere in the world


View all Posts
EIA U.S. Energy Information Administration

The EIA (Energy Information Administration) is an U.S. federal government institution with the...

IEA (Internation Energy Agency)

The IEA is an international intergovernmental OCSE organization (which includes Italy) having the...

Ministry for the Environment

The Ministry for the Environment, Territory and Marine Protection is the Italian Government...

Ministry of Economic Development

On March, 27th 2013, the European Commission adopted the Green Paper on a new framework set on...

The European Union and the production of renewable energies

Energy today is one of the main challenges for European Union. The prospect of a significant rise...