In Elvetia :primul sat din lume cu primu solar - alimentat de schi lift Imprimare
Energie
Vineri, 24 Februarie 2012 14:09

  Oraşul elveţian mic de Tenna s-a pus pe eco-harta prin construirea unui inovator solar-alimentat de schi lift.
Ridicare solar este una dintre primele din lume de acest fel, şi utilizează un "sistem de telecabina", în cazul în care panourile solare sunt integrate direct în lift.

      
   Aproximativ 80 de panouri solare sunt încorporate într-un sistem de 450 de metri (492 de metri), care este suspendat deasupra lift de schi, care are capacitatea de a trage 800 de schiori la munte pe oră.
    Pentru a evita criza de energie în timpul vreme rea şi de furtuni de zăpadă, teleschi este, de asemenea, conectat la sursa de alimentare locale, astfel schiori nu vor fi lăsate pe agăţat în întuneric!

 


 

The solar ski lift captures as much energy as possible by utilizing swiveling solar panels that follow the sun's rays, and automatically tilt to shake off snowfall that may be covering the cells. On a sunny day, the solar panels produce approximately two times as much electricity than what is required to operate the lift, with the excess energy going to the public grid. The lift is expected to produce 90,000 kilowatt hours of energy annually, and will make a considerable contribution to the local community's power grid during the off season.

"When the ski lift is switched off in spring it turns into a solar power plant," explains Edi Schaufelberger, president of the ski lift cooperative in a Swiss Info video interview. "It doesn't harm the landscape since the lift and pillars stay in place anyway. All the electricity is sold into the grid and is sold as solar electricity."

Numerous donations helped the town, population of 112, achieve this goal. A great effort, considering that the construction of the solar ski lift was about twice as expensive as that of a conventional ski lift.

A ski lift day pass at Tenna costs 25 Swiss Francs (US$27.40) or 100 Swiss Francs (US$109.40) for seven days.

Sources: Ski Lift Tenna, Swiss Info

Ski & Snowboard Accidents - www.skisafety.com