The next Dialogue Group meeting for "Lighting Systems" will take place on 1/June/2021, from 15 to 16h CEST.

Below you can see a draft list of potential issues to be discussed, but please provide us with your inputs regarding what other issues may be more valuable:

1. Baseline calculation/definition (data scarcity, lack of information about installed technologies):

   • National databases with the installed technologies in road lighting? Difficulties getting this information?

2. Country specific regulation for diming:

   • Available national regulation regarding diming strategies?

3. What are the most useful indicative values for the savings calculation:

   • Number of burning hours? Energy savings by light source? Lifetime of savings? Diming savings strategies and rates?

4. What is most valuable: “project approach” or “simplified approach”?

5. Discussion on the cost effectiveness and CO2 savings of measurements:

   • Benefits, CAPEX, OPEX, maintenance costs, others;

   • In “Road Lighting” these values depend on national lighting “scheme”. Where could this information be found?