Silica & Glass Briefing, 19 June 2026: Silica Prices Stabilise After the Early-2026 Spike
Silica prices hold steady after the early-2026 spike, solar-PV glass sinks deeper into oversupply, and a conference-heavy week — Şişecam's 40th congress and the NGA's first GFAB — frames cautious optimism among fabricators.
Silica sand prices stabilized through June after a 14–20% jump in early 2026.
Solar/PV glass oversupply deepens — Chinese leaders near break-even at ~RMB 11.5/m².
Şişecam's 40th International Glass Conference and the NGA's first GFAB headline the week.
Markets & Prices
Silica sand prices — up ~14–20% in early 2026 on energy and freight costs plus a 10–12% rise in US frac-sand demand — stabilized through June as major-producer supply normalized and energy costs flattened.
Glass fabricators report cautious optimism, expecting flat-to-moderate growth as interest rates ease.
Canadian Premium Sand opened a strategic review to close the gap between its market value and perceived worth — notable given its planned US glass plant.
Solar/PV glass stays oversupplied; prices near ~RMB 11.5/m² are pushing the four leading Chinese producers toward break-even and others into losses.
Technology & Innovation
Hybrid and electrified flat-glass melting keeps advancing on the AGC/Saint-Gobain Volta line (50% electric / 50% oxy-gas) and Saint-Gobain's mid-size hybrid pilot furnace program.
Owens Corning's ~4-month hydrogen furnace trial at L'Ardoise, France remains a key proof point for hydrogen melting, despite a lingering cost penalty.
NorthGlass ran its 2026 Six-Zero Green Building Materials Day (June 4–5), showcasing green building-glass equipment.
Regulation & Sustainability
Sustainability dominated glass-exhibitor messaging at AIA26, alongside demand tied to security/protection and to healthcare and data centers.
OSHA's 2026 respirable crystalline silica standards hold the 50 µg/m³ PEL and 25 µg/m³ action level; California confirmed 296 silicosis cases over 2019–2024, 82% tied to engineered stone — keeping pressure on silica handling.
Glass Futures joined the ResponsibleGlass initiative, reinforcing coordinated responsible-sourcing and decarbonization efforts.
Companies & Projects
Şişecam hosts its 40th International Glass Conference (June 18–19, Istanbul) — the week's marquee gathering.
The NGA's first-ever Glass Fabricator Conference (GFAB) ran June 14–17.
Şişecam commissioned a €25M coated-glass line at San Giorgio di Nogaro, Italy, roughly doubling Italian coated-glass capacity (~6M → 12.5M m²).
Ardagh's North America Glass division now spans 16 plants / ~$2B revenue after acquiring Verallia North America and divesting six former Anchor Glass plants.
O-I cut FY2026 guidance (Adj. EBITDA $1,125–1,225M) on energy-cost inflation; Saint-Gobain flagged ~$14B in planned 2026–2030 acquisitions.