Slovenian-based glass manufacturer Hrastnik1860 achieved a breakthrough by integrating hydrogen as a primary fuel source in its glass production processes last year.
The company used more than 60% of hydrogen for its combustion needs during the production of 200,000 of Bacardi’s 70cl premium glass bottles.
It resulted in a reduction of more than 30% in direct CO2 emissions from combustion compared to fossil fuel combustion.
The company plans to host a sustainability week in December to highlight is sustainable practices.
Matevž Fazarinc, COE of Hrastnik1860, a member of the Vaider Group, said: “Our successful adoption of clean hydrogen technology has not only reduced our carbon footprint but also reinforced our position as a leader in the European premium glass packaging market.”
This shift towards hydrogen use presented several challenges, particularly in maintaining the quality standards expected of its products.
However, through successful R&D efforts, Hrastnik1860 have effectively managed to use hydrogen in its furnaces without compromising the quality or efficiency of glass production.
They are committed to investing in a more sustainable future, and therefore very pleased that various customers have shown interest in producing bottles using this technology, especially for the premium segment, where quantities are smaller.
Production with hydrogen as the primary energy source allows customers to order series starting from as low as 30,000 pieces, which is particularly appealing for producers of exclusive premium spirits, aiming for purest possible glass - the so-called 'extra white flint,' especially for limited editions.
