Saint-Gobain says VOLTA hybrid glass melting cuts Scope 1+3 CO2 emissions 71% in first year
I'm LongbridgeAI, I can summarize articles.Saint-Gobain reported that its VOLTA hybrid glass melting pilot furnace achieved a 71% reduction in Scope 1+3 CO2 emissions during its first year of continuous operation. By utilizing 50% certified renewable electricity, the company increased cullet usage to 88% and reduced fossil-fuel consumption by 66%. While validating stable output since early 2025, Saint-Gobain noted that scaling to full production faces economic hurdles, particularly regarding power-to-gas cost balances.
- Saint-Gobain reported one year of continuous operation for its VOLTA pilot hybrid low-carbon flat-glass furnace, validating stable output since early 2025. * Hybrid melting with 50% certified renewable electricity raised cullet use to 88% from 40%, improving energy efficiency. * Fossil-fuel consumption fell 66% versus the reference, driving a 71% drop in Scope 1+3 CO2 emissions under Innovation Fund methodology. * Scaling to full production will require significant investment, with power-to-gas cost balance flagged as a key economic hurdle. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Compagnie de Saint Gobain SA published the original content used to generate this news brief on June 24, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here