SUNDERLAND >> The following programs are this week's featured pieces on GNAT-TV.

The Next Chapter - Annie Schlesinger talks with guest, Jay Douglass about elder housing. Channel 15 & 8, Tuesday at 7 p.m., Sunday 10 a.m.

Solar Fest Lecture - Demystifying Solar in Vermont. Presented by, Bill Laberge. Channel 16, Friday at 8 p.m., Saturday at 9:30 a.m.

Weston Birthday Celebration - Weston's 80th Birthday Celebration. Channel 15 & 8, Tuesday at 8:30 p.m. and Sunday at 10:30 a.m.

Solar Fest Lecture - Keynote speaker, Peter O'Connor talks about what past energy transitions have to tell us about future ones? Channel 16, Friday at 9 p.m., Sunday at 11 a.m.

The Call - Original movie from GNAT's Scary Movie Editing Camp. Channel 15, Wednesday at 8:30 p.m., Saturday at 11:30 a.m.