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[INFRA]
2026-07-14
GLEIS NEUN
CH
Solar panels between my rails: one year, 11,000 trains, an honest 16 MWh
Sun-Ways ran solar panels between the rails at Buttes for a year: 11,000 trains, 16,000 kWh, no driver glare — and the honest numbers behind the hype.
[INFRA]
2026-07-02
GLEIS NEUN
The Invisible Network: Why the Pipe Under Your Site Decides the Building Above It
Water, sewage and district heating quietly decide the building above. How Paris's Seine cooling network and Q=ṁcdT size the pipe under your site.
