منتدى الهندسة الكهربية

‘Solar Tunnel’ To Power 4,000 Trains Annually

This project, known as the "Solar Tunnel", is the first of its kind in Europe in that it is the first time the railway infrastructure has been used to generate green energy. The €15.7 milli** ($21.5 milli**) project will supply 3300 MWh of electricity annually, enough to power 4,000 trains.

High-efficiency solar panels — 16,000 of them, with a rating of 245W each — were turned **, ** the roof of a high-speed rail tunnel in Antwerp, Belgium (all of which were supplied by JinkoSolar). The 3.6-kilometer (2.2-mile) tunnel was built to protect trains from falling trees as they pass through an ancient forest. The installati** covers a total surface area of 50,000m² (538,000 ft2). The electricity produced by the installati** will be used to power railway infrastructure, such as signals, lighting and the heating of stati**s. It will also power the trains using the Belgian rail network. The endeavor is estimated to reduce CO2 emissi**s by 2,400 t**s per year.

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