High Intensity Discharge Lamps (HIDs) are highly efficient and long lasting light bulbs primarily used for outdoor lighting or to illuminate vast indoor spaces. Other types of HIDs are Metal Halide Lamps, Mercury Vapour Lamps and High Pressure Sodium Lamps. These and most other kinds of light bulbs are managed through the province-wide LightRecycle
product stewardship program. A full list of what is accepted and free
depot locations is available on their website.