New nuclear power plants could be built. A parliamentary commission has voted in favor of lifting the current ban on new power stations.
It says this country needs a flexible approach to electricity generation to ensure sufficient supply.
But environmentalists say the move will stop transition to sustainable energy.
A full parliamentary session will discuss the issue in the spring.
Geneva hosts two vital diplomatic meetings today
Snowfall grips Alps - high avalanche warnings almost everywhere
Snow derails train - injures 5
Train travel remains disrupted in Lausanne
High franc - high cost for business
Economy grows a little
