It is undisputed that LED lamps have become the leading lighting technology, offering the benefits of energy savings, longevity and quality of light. With the rise of their popularity, several of our customers have inquired as to the regulations regarding their proper disposal and recycling.
According to the Minnesota Pollution Control Agency’s publication W-HW4-62: “Although the bulb portion of most light-emitting diodes (LEDs) are not hazardous and thus not (Universal Waste) lamps, the circuit board to which the LEDs are attached is a regulated electronic waste in Minnesota.” See more from the MPCA on E-waste recycling here.
Some of the reasoning behind the MPCA’s decision to regulate these devices is found in the materials used to construct the lamps themselves. Circuit boards have long been known to contain toxic lead solder (along with several other toxic substances), and is regulated in the State of Minnesota.
To help illustrate the situation, we have taken apart several screw-in style LED bulbs to show the hidden circuit board. Red arrows annotate the photographs and highlight the silver colored solder.
If you happen to be outside of the State of Minnesota, be sure to check with your local authorities as to the regulations in your area. Even if your State permits you to “throw them away”, the better choice is to recycle them. After all, why would you just landfill them, knowing that your decision will have a lasting impact on our environment, and the world that our children will inherit.
With over 25 years in the lighting and environmental business, we know about LED lighting and waste regulations!
If you have any questions or would like more information regarding the regulations of LED lamps and fixtures:
If you have not yet made the change to LED lighting, we can help there too! There are many things to consider when making the move to LED; don't take on the project alone: