Changing Halogen Track and IKEA Lighting to LED Bulbs (GU4, GU5.3, MR16 base)

If you have a few track lighting fixtures or IKEA light fixtures that use small halogen bulbs, there are finally decent to good LED replacements that use about 1/10th the energy but still make nice light. Here is the story of changing them and how much energy they saved. I’ve changed all of the bulbs […]