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Web Content Article · written-by LUCIA ALGISI on-date Mar 24, 2021 9:31 PM
Business Plan<br>2023 - 2027 THE STORY OF CONTINUOUS GROWTH Immagine bolla Piano Industriale 2026
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Web Content Article on-date Oct 20, 2020 1:34 PM
Upcoming price events
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Web Content Article on-date Oct 20, 2020 1:32 PM
Code of Ethics Articles of associations Governance report Internal dealing Internal committees Corporate governance system in Hera null null null null null null
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Web Content Article on-date Oct 20, 2020 1:29 PM
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Web Content Article · written-by THOMAS CECCONI on-date Oct 20, 2020 1:27 PM
SI In its mission statement, Hera has declared its intention to ensure continuous creation of value for its shareholders, offering a suitable return on the capital they have invested. DISTRIBUTION...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 1:26 PM
<br>The dividend
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 1:23 PM
HeraBorsa
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 1:19 PM
SI Shareholders' Meeting of 28 April 2022: 2021 financial statements and dividend rising to 12 cents approved On the twentieth anniversary of its foundation, the Group continues along the path of...
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Web Content Article on-date Oct 20, 2020 1:07 PM
SI Governance System An effective system to assess the complex stimuli coming from the surrounding environment. By-law Governance report Internal Dealing BoD The company's executive body...
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Web Content Article · written-by LUCIA ALGISI on-date Oct 20, 2020 12:55 PM
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 12:51 PM
canvas_governance.jpg We work with complete transparency protecting the interests of stakeholders BvCkXW_2czw Mobile - Gruppo - Governance.png Largo Bianco Bordo Bianco To do this, we manage the...
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Web Content Article on-date Oct 20, 2020 12:33 PM
Find out more about the initiatives that we have developed together with the communities in the areas where we operate to create shared value.
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 12:31 PM
SI Cookies disabled - content not available Reinventing the city Regenerating resources to move to a society based on the circular economy. Find out more NO No Sinistra
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Web Content Article · written-by Palvi Andrea Tonziello on-date Oct 20, 2020 12:29 PM
banner_viola_innovazione.png Si banner_innovazione.png Destra Bianco null Discover our projects /group_eng/innovation/nrrp Destra Bianco Bianco Bordo Bianco
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Web Content Article · written-by LUCIA ALGISI on-date Oct 20, 2020 12:27 PM
innovatori__mbl_ENG.png Reuse above 70% of ground in designing infrastructure between 2018 and 2027. Provide electronic bills for 45% of customers in 2027. Continue research and production of...
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Web Content Article on-date Oct 20, 2020 12:23 PM
SI Go to other Focus NO No Centrato
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Web Content Article on-date Oct 20, 2020 12:20 PM
Find out more rifiuti_organici_biometano.png /-/a-source-of-clean-energy-from-sewers-and-wet-waste-biomethane From organic waste to biomethane. After biogas, Hera continues its circular revolution...
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Web Content Article on-date Oct 20, 2020 12:11 PM
Find out more sostenibilita_innovazione.png /-/nexmeter-the-smart-gas-meter-for-innovation-and-security Sustainability and innovation go hand in hand. Here is Nexmeter, the Gas Meter 4.0.
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Web Content Article on-date Oct 20, 2020 12:10 PM
Find out more innovazione_sostegno.jpg /-/the-recycling-cycle.-with-aliplast-we-breathe-new-life-into-plasticbreathe-new-life-into-plastic Innovation to support the circular economy. Breathing new...
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Web Content Article on-date Oct 20, 2020 12:08 PM
SI NO Si Centrato
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An investment of Euro 37 million. A plant that disposes of 100 thousand tonnes of organic waste produced by separate waste collection and another 35 thousand tonnes coming from green waste and pruning material.
An investment of Euro 37 million. A plant that disposes of 100 thousand tonnes of organic waste produced by separate waste collection and another 35 thousand tonnes coming from green waste and pruning material. And that, once "digested", produce 7.5 million cubic meters of biomethane fuel that is 100% renewable and 20 thousand tonnes of compost.
These numbers tell the success story of our state-of-the-art plant in Sant'Agata Bolognese, just outside Bologna: the latest great and ambitious project to add to our long list of waste treatment facilities (89 in total, including waste-to-energy plants, composters, and sorting plants). With one big goal: to relaunch the challenge of renewables on an industrial scale and make this plant a reference structure for green energy in Europe.
Biomethane: a clean resource of biological origin
But what makes this natural gas source organic? Simply, the way to get it: not by drilling for hidden deposits in the deepest parts of the Earth but by fermenting organic waste in plants designed to do so. Biomethane can, therefore, be produced for as long as you want, it is endless, and production can be increased simply by building other plants. Making the process one of the purest examples of the circular economy.
In Spilamberto, a biodigester converted into a biomethane plant
An innovative plant for the production of biomethane came into operation in October 2023 in Spilamberto, in the Modena area. It was created by NewCo Biorg, the result of the partnership between the Hera Group and the Inalca company (Cremonini Group), thanks to a total investment of approximately 28 million euros and the use of the best available technologies.
Starting from the separate collection of organic waste and agri-food wastewater, the plant - created from the conversion of an old biodigester - produces 3.7 million cubic meters of biomethane every year when fully operational, a 100% renewable fuel intended for transport, and approximately 18 thousand tons of compost.
A cutting-edge plant for the energy transition and the circular economy
The 100% renewable natural gas is produced in the plant from the anaerobic digestion of organic waste coming from the separate collection carried out mainly in Modena and its district, from the waste resulting from the manufacturing process of the local agri-food industry and from the production process of Inalca's meat. Once refined, it becomes biomethane and can be introduced into the gas network.
The environmental benefits are important: around 7 thousand tonnes of CO₂ are avoided
Thanks to the introduction of biomethane into the network and its use in transport, significant environmental benefits are estimated: every year the use of approximately 3 thousand tonnes of fossil fuel oil equivalent (TOE) will be saved and CO₂ emissions will be avoided for approximately 7 thousand tons. To absorb such a quantity of CO₂, an average of 280 thousand trees would be needed.
What happens in our sant’agata facility
Organic waste, obtained through separate waste collection, is processed by anaerobic digestion to produce biogas. How? The waste, shredded and screened, remains for about 21 days in 4 horizontal digesters, where suitable microorganisms carry out the digestion process to produce biogas (consisting of natural gas and carbon dioxide).
Then the biogas is upgraded using pressurized water to dissolve the carbon dioxide and separate the natural gas. The result is biomethane, a gas with a methane content of over 95% and a completely renewable energy source.
But that's not all. At the end of the digestion process, wood-cellulosic material is added to the resulting solid matter to obtain a compact mass that is sent to composting, to produce quality compost, which can be used as potting soil for vases or as a fertiliser in agriculture.
Come find out more about our Sant'Agata Bolognese plant.
Biomethane is, therefore, another revolution based on the circular economy, which all of us in the Hera Group want to pursue. Again, to create shared value, as Herambiente's CEO, Andrea Ramonda, is determined to emphasize:
“The direction we have taken addresses the industrial world as increasingly oriented towards creating shared value and partnerships. We are aware that sustainable waste management, focused on the recovery of waste and compliant with the rules, is an essential factor in today's world, and one that delivers benefits to the entire community).
The idea of the exhibition came from the photographic project commissioned in 2018 to Silvia Camporesi on the occasion of the work being done on the Sant'Agata Bolognese site. The report has been enriched with other shots, thus becoming the complete story of the development of the plant.
The exhibition consists of 11 large-format photographic works which reveal where and how waste takes another form and becomes biofuel. Technology, innovation, industrial process, efficiency, circularity are the messages underlying each of the images captured by the artist.
Silvia Camporesi visited the plant every month for a whole year, documenting the evolution and changes to the facility.
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