Impact assessment process
Get your certification.
Lighting for Good Scorecard.
Calculate the score of your LED fixture.
SCORECARD CALCULATION
How is the total score calculated?
![Lighting-for-Good-Total-Score](https://lightingforgood.org/wp-content/uploads/2020/06/Lighting-for-Good-Total-Score.png)
The criterias which influence the environmental performance of the LED fixture system could be assessed through the life cycle assessment methodology, the ratio for each criteria is multiplied by 0 or 1 for “no/yes” criteria, or by the number of leaves the system scores on the criteria (1–5). The individual scores for the criterias are then summed together to get the total score for the system.