Fiber Optic Expansion Halted in Puchheim Amid Competition, 90 Households Left in Limbo

On June 6, 2026, Teranet, a fiber optic provider in Puchheim, Oberbayern, suspended its expansion plans in the northern part of the town due to competitive pressures, leaving approximately 90 households with unused conduits. The decision, announced by Teranet spokesperson Ann-Kristin Küllmer, highlights the challenges of infrastructure projects in the face of market rivalry.

Teranet Halts Expansion After Rival Entry

Teranet had already installed conduits for fiber optic connections in the area but halted work after another telecommunications company began similar expansion efforts. Küllmer stated, “The business basis for our expansion—being the sole provider in the region—was undermined.” The company cited the need to avoid further financial risk, leaving residents with infrastructure that remains unconnected.

City of Puchheim Limited in Response

The city of Puchheim, represented by personal assistant Isabell Wipiejewski, acknowledged its inability to intervene legally. “Kommunen have no legal authority in such matters,” Wipiejewski explained. The municipal cooperation agreement with GVG Glasfaser only addresses logistical aspects like installation methods, not competitive dynamics.

Olching Faces Similar Setback

The issue is not isolated to Puchheim. In Olching, the fiber optic project by Unsere Grüne Glasfaser (UGG) was also paused. Mayor Maximilian Gigl expressed frustration but emphasized continued efforts to resolve the situation.

What Happens Next for Residents?

While Teranet’s conduits remain unused, Küllmer noted they could be repurposed for future expansions. However, residents face uncertainty about when or if full connectivity will arrive. The case underscores the vulnerability of infrastructure projects to market competition and regulatory constraints.

Key Takeaways

• Teranet paused fiber optic expansion in Puchheim after a competitor entered the market.
• Approximately 90 households have unused conduits, with no immediate connection plans.
• The city of Puchheim has no legal power to mandate expansion, per its cooperation agreement.
• A similar halt occurred in Olching, highlighting broader industry challenges.

Source: Merkur.de – Glasfaser-Arbeiten in Oberbayern eingestellt – doch kein schnelles Netz