Silica & Glass Briefing, 14 August 2026: Saint-Gobain and AGC Plan an Electric Flat-Glass Furnace at Avilés
A heavyweight week for decarbonization capital: Saint-Gobain and AGC unveiled plans for what they call the world's largest electric flat-glass furnace at Avilés, Spain, while the EU's Packaging and Packaging Waste Regulation began applying on August 12. Silica sand prices are holding steady into H2 2026, with Europe retaining the widest premium.
Saint-Gobain and AGC announced (Aug 7) plans for the world's largest electric flat-glass furnace at Avilés, Spain — up to 50% CO₂ reduction, construction from January 2027.
Most provisions of the EU Packaging and Packaging Waste Regulation (2025/40) began applying August 12, 2026, raising the premium on verifiable recycled content and clear recycling routes.
Vitro is expanding its Wichita Falls, Texas plant to up to 25 million patterned solar glass lites per year, backed by a $67.6M investment tax credit allocation.
Markets & Prices
Silica sand prices are holding steady into H2 2026, with the projected global band around $44–46/kg and Europe retaining the widest premium; Q2 saw moderate increases on firm glass and construction demand. Ultra-clear solar glass premiums, shale activity and new semiconductor fabs continue to underwrite demand even as environmental rules tighten.
The global silica sand market is projected to grow from ~372m tonnes (2025) to ~391m tonnes (2026) — roughly $20.1bn to $21.5bn at a 6.9% CAGR.
Saint-Gobain reported H1 2026 results with organic sales up 0.7% (Q2 like-for-like +3.5% across all regions), a 15.4% EBITDA margin, €1.7bn recurring net income and €2.1bn free cash flow; it reiterated its above-15% margin target for 2026.
Technology & Innovation
Saint-Gobain and AGC announced plans (published Aug 7) to build what they describe as the world's largest electric furnace for flat glass, at Avilés, Spain — targeting up to 50% CO₂ reduction, with construction slated to begin January 2027. Their earlier "Volta" hybrid furnace at Dubí, Czech Republic completed its first full year of continuous operation.
Guardian Glass's low-carbon "Nexa" float line, using higher cullet content, is reported to cut embodied carbon by over 30% versus standard float glass.
The EU-funded H2GLASS project (23 partners) advanced hydrogen-based glassmaking, deploying a transportable electrolyzer unit; industry consensus continues to point toward hybrid melters combining low-carbon electricity boosting with green hydrogen.
Regulation & Sustainability
The EU Packaging and Packaging Waste Regulation (2025/40) reached a milestone this week — most provisions began applying August 12, 2026 — raising the premium on containers with clear recycling routes and verifiable recycled content.
Glass for Europe published a new position paper (August) on the harmonised definition and calculation of recycled content in flat glass.
On worker safety: California's STOP Act (SB 20) training and attestation provisions for fabrication shops took effect July 1, 2026, and California regulators are weighing an engineered-stone ban; separately, MSHA's federal silica rule cutting the PEL to 50 µg/m³ applies to metal/nonmetal mines from April 2026.
Companies & Projects
Vitro Architectural Glass announced an expansion of its Wichita Falls, Texas plant to produce up to 25 million patterned solar glass lites annually, backed by a $67.6M investment tax credit allocation.
Emerge Renewables lit up the furnace at North India's first dedicated solar glass plant; India also inaugurated its first tempered glass factory (Optiemus Infracom with Corning).
Saudi Arabia's Zoujaj (National Co for Glass Industries) said its furnace expansion project will now include production-line upgrades. Apollo's earlier strategic investment in NSG Group continues to drive restructuring toward solar and display cover glass.