Free or super cheap light bulbs at publix this week!

Use the store coupon in the weekly ad plus one manufacturer coupon. (listed below)
(thanks iheartpublix)

Store coupon is for $2.50 Off GE Energy Smart Compact Fluorescent Lighting Product, Assorted Varieties, 1 to 6-ct pkg

Manuf coupons are:
-$1 off in the 4/19 Smart Source insert
-$1 off in the April All You magazine
-$1 off PRINTABLE

These prices are GA prices but this gives you an idea:
13 watt- $2.95
20 watt-$3.59
26 watt-$4.89

Here is a conversion of a standard bulb to a CFL:

Standard CFL
40w = 10w
60w = 13w-15w
75w = 20w
100w = 26w-29w
150w = 38w-42w
250w = 55w

**Coupon does say one per transaction, so you may have to do one at a time**