1. A kick-off event celebrating North Penn School District’s participation in the Direct Energy “Green Schools” Program takes place today from 8:30 a.m. to 3:30 p.m. at The Community Partners Building Walton Room, 2506 N. Broad St., Colmar. At the event, more than 20 teachers, custodians, staff and administration are getting schooled in the ways of energy efficiency.

2. A rockbilly show featuring The Chops Tops goes on tonight at 8 at Third and Walnut Bar, 43 W. Third St., Lansdale. Tickets are $10.

3. Famous Footwear at Ralph’s Corner, 2333 Welsh Road in Hatfield, is collecting school supplies today from 10 to 9 to benefit Hatfield Elementary School and North Penn School District. Donate any new school supply item and get a coupon for $10 a $50 purchase.

4. North Penn School District Board of School Directors Support Services Committee meets tonight at 6 at the Educational Services Center, 401 Hancock St., Lansdale.

5. Numerous sports events happening today:

• North Penn varsity field hockey faces Wissahickon in a scrimmage at 3:30 p.m. at Wissahickon High School, 521 Houston Road, Ambler

• North Penn boys’ varsity golf and junior varsity golf face CB South at 3:30 p.m. at North Penn High School, 1340 S. Valley Forge Road, Towamencin

• North Penn girls’ varsity tennis faces Upper Perk at 3:30 p.m. at North Penn High School, 1340 S. Valley Forge Road, Towamencin

• North Penn junior varsity field hockey faces Wissahickon in a scrimmage at 5 p.m. at Wissahickon High School, 521 Houston Road, Ambler.