Letting knowledge flow ETA-Florence

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About the company


Members type

50122 Florence, Metropolitan City of Florence, Italy

Company size

Ms. Angela Grassi



  • Clean water and sanitation

  • Affordable and clean energy

  • Sustainable cities and communities

  • Responsible consumption and production



Alliance member


Letting knowledge flow

ETA Florence Renewable Energies is a private company founded in 1994. Its multi-disciplinary, international team includes 18 employees and a roster of expert consultants. ETA has been active in the field of renewable energy technologies (biomass and bio-economy, solar, geothermal, hydro) for over two decades, providing a range of technical expertise and non-technical services to public and industrial clients at global level. Our mission is to be a facilitator in the renewable energy sector and bridging the gap between research and market innovation. For this reason, ETA Florence has grown as a knowledge-based organisation and a member of key networks among European and international stakeholders. ETA can count on a long track record of R&I and consultancy activities in close cooperation with the European Commission, national and international players. Besides, ETA Florence acts as the secretariat of the Leaders of Sustainable Biofuels (LSB) initiative and constantly contributes at scientific and technical levels to events promoted by international organizations.


Design and technical support for renewable energy and energy saving technologies

Industrial collaborations. Investigations of technologies for project implementation. Resource assessments and logistics

ETA-Florence team, composed of qualified professionals and technicians with experience in providing Engineering consultancy, is specialized in offering local authorities and entrepreneurs a complete consultancy service. We are particularly experienced in providing assistance in the following: Design and engineering of energy plants (PV systems; turn-key PV plants; solar heating and cooling; air conditioning / heating; electrical systems; lighting systems; system adaptation to most innovative technologies; home automation); Monitoring and energy analysis (certification of plant's energy performance; energy upgrade of existing buildings / green buildings; building & infrastructure integrated PV systems; electricity quality check; bioclimatic); Assistance in scouting partners in sectors such as agriculture and industry for identifying local supply chains; Identification of public & private funding and support to access (administrative procedures, technical feasibility study and dossier preparation); Techno-economic and financial assessment from small to large-scale plants; supervision of their realization, commissioning and handover.

Categories of application
Water treatment, Water distribution and use, Clean energy production, Energy from waste, Renewable fuels, Urban and inter-urban mobility, Communities infrastructures, Building and shelters, Circular economy of solid wastes, Primary resources management

Sector of application
Wastewater treatment, Sewage, Water recycling, Smart irrigation, Water-saving appliances, Collaborative water consumption systems, New water business models, Industrial water management, Photovoltaic, Solar thermal, Geothermal energy, Biogas, Solid biomass, Combustion, Gasification, Pyrolysis, Anaerobic digestion, Fermentation, Landfill with gas capture, Microbial fuel cell, Esterification, Hydrothermal carbonization, Dendro liquid energy (DLE), Other emerging technologies, Cellulosic biofuel, Biomass-based diesel, Advanced biofuels, Hydrogen from renewable sources, Water transport innovation, System integration, Urban infrastructure innovation, Public space management, Public lighting, Building, House, Shelter, Design, Lighting, HVAC, Refrigeration, Water heating, Insulation, Heating, Building information modelling, Building automation, Smart-building, Smart-metering, Waste valorization, Customer engagement tools, Extraction, Procession, Land management, Sustainable forestry management