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Web Content Article on-date Jul 8, 2020 11:28 AM
SI Properly separating waste yields environmental benefits, but also economic ones! Separate waste collection, in fact, helps the “green economy” sector that recovers and recycles waste. The 213...
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Web Content Article · written-by ELENA FARRE on-date Jul 8, 2020 11:39 AM
CERTIFICATIONS The following are the certificates of the Management Systems of the Group companies: Certificate Hera SpA.zip Certificate INRETE Distribuzione Energia S.p.A..zip Certificate...
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Web Content Article on-date Jun 11, 2021 9:24 AM
No Quality and sustainability policy
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Web Content Article · written-by LUCIA ALGISI on-date Nov 23, 2020 3:49 PM
PERSONAL DATA PROTECTION POLICY Commitment to protect the personal data of all individuals by guaranteeing the confidentiality of their personal and private life and respecting their identity and...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Nov 23, 2020 3:48 PM
grande Quality and sustainability policy As part of a multi-business growth strategy based on the Group's values, it defines a set of principles to adopt and implement, in balanced objectives for...
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Web Content Article on-date Jun 11, 2021 9:30 AM
Quality and sustainability policy As part of a multi-business growth strategy based on the Group's values, it defines a set of principles to adopt and implement, in balanced objectives for...
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Web Content Article · written-by THOMAS CECCONI on-date Nov 24, 2023 3:46 PM
GENDER EQUALITY POLICY The Hera Group's "Gender Equality Policy" sets out the principles and guidelines that define the Company's commitment to issues related to gender equality and equal...
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Web Content Article on-date Jul 8, 2020 11:26 AM
SI The law states that the contributions operators and municipalities receive from Conai and revenues derived from the sale of materials must be deducted from the separate waste collection costs...
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Web Content Article on-date Jul 8, 2020 11:28 AM
Assemblea dei Soci Hera: approvati bilancio di esercizio 2018 e dividendo in crescita a 10 centesimi
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Web Content Article on-date Jul 8, 2020 11:23 AM
Conai (Consorzio nazionale imballaggi, the national packaging consortium) was founded in 1997 to achieve packaging material recovery and recycling targets. It is a private, non-profit consortium of...
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Web Content Article on-date Jul 8, 2020 11:20 AM
Group Policies Hera Group recognises as a strategic choice, the introduction of an increasingly integrated Management System, which is also useful for implementing the certifications of reference...
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Web Content Article on-date Jul 8, 2020 11:21 AM
Procedure for participation and voting by proxy Right to ask questions before the Shareholders' Meeting Right to make additions to the agenda and submit proposals for approval Information as to...
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Web Content Article on-date Jul 8, 2020 11:19 AM
SI Page updated 8 April 2019 NO No Sinistra
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Web Content Article on-date Jul 8, 2020 11:18 AM
SI We hereby announce that a note of convocation has been published on the Company's website (www.gruppohera.it) for the Ordinary Shareholders Meeting convened at the registered office of Hera...
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Web Content Article on-date Jul 8, 2020 11:03 AM
SI Page update 15 February 2021 NO No Sinistra
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Web Content Article · written-by LUCIA ALGISI on-date Jul 8, 2020 11:03 AM
SI The Hera Group over time The story of our continuous growth The open model has meant that, in over 20 years, other companies have joined the Group, taking our workforce to over 9,900 employees....
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Web Content Article on-date Jul 8, 2020 10:52 AM
Si Shareholders' meeting of 30 April 2019 Bianco Si GRUPPO
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Web Content Article · written-by LUCIA ALGISI on-date Jul 8, 2020 10:35 AM
SI DATA MAIN THEMES POOL RESULTS PRESS RELEASE MINUTES DOCUMENTS 27/04/2023 Financial statements as at 31 December 2022 of Hera S.p.A.: related and consequent resolutions. Presentation of the...
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Web Content Article on-date Jul 8, 2020 10:33 AM
Si Archive Bianco Si GRUPPO
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Web Content Article on-date Jul 7, 2020 8:27 PM
Breathing new life into plastic with Aliplast
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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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