Continuum gets a third season. Lost Girl a fourth season.

New show Helix:

Helix is an intense thriller about a team of scientists from the Centers for Disease Control who travel to a high-tech research facility in the Arctic to investigate a possible disease outbreak, only to find themselves pulled into a terrifying life-and-death struggle that holds the key to mankind's salvation or total annihilation.

It's from Ronald D. Moore, the creator of Battlestar Galactica. Note: Helix is actually a Syfy show. So that must mean Syfy has green lighted the show.