Here is some information on the current specification bodies that are recognized throughout the industry. The IDA looks at collection information on how the light at night causes health issues and impacts the environment. The DLC started in the Northeast as NEEP, and they set standards for the US and Canada to ensure energy efficient and quality lighting fixtures through education and public policy. Energy Star was spawned out of the EPA as a voluntary labeling program that is used to promote energy efficient products to reduce greenhouse gas emissions. NOM is the Mexican equivalent to DLC showing that the products coming in to Mexico meet the tariffs set forth in the Free Trade Agreement and is certified to their standards.