15 years’ experience on renewable energies investments
10 years’ experience on microalgae experimentation and development

TOLO Green is a company part of the TOLO group, founded by Gilberto Gabrielli in 2009 with the aim to develop and manage project design and production of Energy from Renewable resources.

Giacomo Fais together with Alessia Manca respectively from the University of Cagliari and the University of Sassari have obtained the third prize, called “Innovation Award”.

Our PhD student Giacomo Fais together with Alessia Manca respectively from the University of Cagliari and Sassari University have obtained the third prize, called “Innovation Award”, at the international congress Algaeurope 2021, presenting the innovation entitled: “Process and kit to investigate microgravity effect on animal/vegetable cells under extra-terrestrial cultivation conditions and cultivation process thereof to sustain manned Space”, recently filed for patent by CRS4, DASS – Distretto AeroSpaziale della Sardegna, TOLO Green, University of Sassari and University of Cagliari.

The congress was organized by EABA – European Algae Biomass Association.



The company has started-up activities concerning innovation on organic production in the microalgae sector for 10 years.

Microalgae have an incredible potential for the world. Depending on the nutrients used, different microalgae types can be selected to target various end uses of the product. For instance, some microalgae can be used for humans’ food products, others for livestock’s food and some even to recover soils natural conditions.


TOLO Green is committed in the Photovoltaic, Geothermal and Biogas energy markets.

The Production Plants



Zero Impact Production

According to advanced international criteria, microalgae production can be regarded as completely sustainable. In fact, water consumption is minimised, allowing a cascade use of water in the different processes in series.

Photovoltaic Plants

The built PV plants have yielded more than 22 million of kWh per year since 2009. This avoided 9000 tons of CO2emissions and oil consumption of more than 1400 equivalent tons, for each year in business.

Technologies for a cleaner world

Sustainability is a key aspect in our projects. The technology used results in low consumption and renewable means of production: solar energy is used to cultivate microalgae and water consumption is reduced to a minimum.