LPI announces the development of a novel passive heat management system for applications using high power LED sources. The patent pending invention works equally well for solid state downlights or A-type replacement bulbs. It can enhance thermal performance by as much as 30% over conventional heat sink fins of the same size surface area. Another advantage of the system is that it performs equally well in a variety of orientations (horizontal, vertical, etc.). This is a particularly useful feature for screw-in replacements.