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Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 15, 2022 3:20 PM
2022-12-19 The Group is among the top positions in the international ranking of Utility Networks assessed by S&P Global for its focus on sustainability and its ability to create shared value by...
Comunicati stampa: Hera Spa Other press releases -
Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 15, 2022 2:59 PM
immagine canvas desktop nl insieme immagine canvas mobile nl insieme Largo For sharing stories and ideas No Together Newsletter
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Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 14, 2022 11:33 AM
No Find out more about the historic buildings of the Lego model The MAN Gasometer is the only one left of the 5 gasometers of the Bologna Gas Workshop in which the gas was stored before being...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Aug 31, 2023 10:24 AM
The Hera Group is confirmed in 2022, for the third year in a row, to be ranked first in the Multi-Utility&Water sector of the Dow Jones Sustainability World Index for sustainability performance in...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 7, 2022 3:14 PM
2022-12-10 For the third year in a row, Hera has been confirmed as world leader in the Multi-Utility & Water sector, providing further recognition of the Group’s twenty-year strategy that combines...
Comunicati stampa: Hera Spa Other press releases -
Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 12, 2022 11:22 AM
For the third consecutive year, we are the top-ranking company in the Multi-Utility & Water sector of the Dow Jones Sustainability World Index for sustainability performance in all three...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 12, 2022 11:28 AM
For the third consecutive year, we are the top-ranking company in the Multi-Utility & Water sector of the Dow Jones Sustainability World Index for sustainability performance in all three...
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Web Content Article · written-by Palvi Andrea Tonziello on-date Dec 1, 2022 12:02 PM
2022-12-01 Ascopiave partially exercised the put option on its investment in EstEnergy, selling 8% of the capital to Hera Comm, the majority shareholder. Subsequent to the transaction, the Hera...
Comunicati stampa: Price sensitive M&A Hera Spa -
Web Content Article · written-by Palvi Andrea Tonziello on-date Aug 31, 2023 10:25 AM
Increasingly sustainable trade fair events for Italian Exhibition Group (IEG), which, among the first Companies in the sector at the European level, has managed to add ISO 20121 certification to...
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Web Content Article · written-by Davide Donnarumma on-date Nov 29, 2022 3:27 PM
2022-11-29 The partnership between the two companies, which won the public tender called by Asco Holding, is a strategic milestone in the evolution of the business portfolio of the two groups in...
Comunicati stampa: Price sensitive M&A Hera Spa -
Web Content Article · written-by Palvi Andrea Tonziello on-date Nov 10, 2022 11:15 AM
HerAcademy Workshop 2022 Programme.pdf
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Web Content Article · written-by Palvi Andrea Tonziello on-date Nov 10, 2022 11:05 AM
SI Workshop - Procurements: rethinking value chains to address global crises SPAZIOHERA at the Hera Group premises Viale Carlo Berti Pichat no. 2/4, Bologna, 5th December 2022 THE PROGRAMME 2.30 pm...
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Web Content Article on-date Nov 10, 2022 10:59 AM
Grande Nero Workshop - Procurements: rethinking value chains to address global crises SPAZIOHERA at the Hera Group premises Viale Carlo Berti Pichat no. 2/4, Bologna, 5<sup>th</sup> December 2022...
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Web Content Article · written-by LUCIA ALGISI on-date Sep 29, 2023 12:45 PM
SI Workshop - Intelligence of the future: new horizons to guide the relationship between human and artificial intelligence SPAZIOHERA at the Hera Group premises Viale Carlo Berti Pichat no. 2/4,...
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Web Content Article · written-by LUCIA ALGISI on-date Nov 3, 2023 11:23 AM
HerAcademy Workshop 2023 Programme.pdf Background Paper ENG_Rita Cucchiara.pdf
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Web Content Article on-date Nov 10, 2022 9:39 AM
Analyst presentation Q3 2022.pdf
Tipologia DL: Investor -
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Web Content Article on-date Nov 9, 2022 3:50 PM
Financial highlights Ebitda* at 875 million euro (+2.4%) Net result* at 248 million euro (-5.6%) Net financial debt at 4,489 million euro, with net debt/Ebitda* at 3.62x Investments increase...
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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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