KETEP 세계에너지시장정보

Swiss start-up Sun-Ways has developed a mechanical system to install removable solar panels along railway tracks. Its creators say the innovation could be adopted on half of the world’s railway lines. But there is no shortage of challenges.
Since solar panels can be built relatively quickly compared to other technologies, Trutnevyte says they are especially useful in the ongoing energy security crisis due to the war in Ukraine. In addition, thanks to solar panels on roofs or infrastructure, she says it would no longer be necessary to build solar parks on the ground, such as in the Alps, as some projects envisage.