#transport

Power networks, railways, roads and vehicles can ignite vegetation through equipment faults, contact, sparks or hot components, especially during dangerous fire weather.

Shampoo and liquid soap are mostly water, often 70 to 90 percent by weight. Shipping ready-to-use liquid moves large volumes of water already available at the tap, wasting transport capacity and fuel and forcing the bulky single-use bottle the water weight requires.

Reduce sparks and hot-material contact through rail maintenance, roadside fuel management, vehicle standards, detection and restrictions during extreme danger.

Mount conventionally tilted, air-cooled panels on land a corridor already occupies — highway embankments, medians, canopies over lanes, tunnel roofs, noise barriers, and canal covers — reusing committed right-of-way while preserving the properties that make PV cheap and productiv

Lay PV in the gap between rails (removable panels, e.g. Sun-Ways) or integrate cells into replacement sleepers (e.g. Greenrail), reusing sealed rail corridors without new land. More promising than road-surface PV because trains pass intermittently rather than braking and grinding

Sell shampoo/soap as a concentrated liquid (or tablet/powder) that the customer dilutes with tap water at home. Removes most of the shipping weight and volume while keeping the product a liquid the customer already knows — preserving brand control over the final formula.

A ~32 km solar-canopy cycle highway runs down the median of a six-lane motorway between Daejeon and Sejong. Panels are mounted as a roof over the cycle lane — angled for optimal efficiency and air-cooled — rather than e…

Along the Jinan–Weifang expressway in Shandong, a reported 68 MW corridor-integrated solar system mounts conventional panels on slopes, medians, tunnel roofs, and service-area canopies — not on the running surface. This…

Bankset Energy tested sleeper-clip PV panels at Deutsche Bahn's Erzgebirge (Ore Mountains) test field, claiming ~0.1 MW per km and announcing 200 MW across 1,000 km in Saxony in 2018. No independent verification of the…

The "solar sleeper" variant of the rail PV concept: Greenrail integrates PV cells into replacement sleepers cast partly from recycled tyres and plastic (~35 t of waste repurposed per km), so the sleeper itself generates…

The first removable inter-rail PV system on a line open to traffic. In April 2025, Sun-Ways installed 48 panels (~18 kW) along a 100 m active stretch near Buttes, Neuchâtel, using a Scheuchzer track machine that unrolls…

Blueland launched in 2019 as a direct-to-consumer brand built on the concentrate principle: cleaning products are ~90%+ water, so it ships dry tablets and powders that the customer dissolves in tap water inside a reusab…