Relación de próximos congresos o reuniones de interés para la red
| 2018/11/12-14 | 5th International conference on Artificial Light at Night | ALAN 2018 | Salt Lake City (Estados Unidos) |
| 2018/11/1-4 | XXIII Congreso Estatal de Astronomía | XXIII CEA | Cuenca |
| 2018/09/13-14 | Symposium on Promotion and Protection of the Night Sky | Capraia Night Sky 2018 | Capraia, Livorno (Italia) |
| 2018/07/16-20 | XIII Reunión Científica de la Sociedad Española de Astronomía | SEA 2018 | Salamanca |
| 2018/05/23-25 | XLIV Simposium Nacional de Alumbrado | CEI 2018 | Guadalajara |
| 2018/04/27 | Encuentro internacional para la defensa de la oscuridad natural de la noche | Encuentro internacional | Almería |
| 2017/11/22-24 | Jornada sobre contaminación lumínica y IV Reunión científica de la REECL | Riba-roja de Túria (Valencia) | |
| 2017/09/20-22 | European Dark Sky Places Conference | darkskies2017 | Gatehouse of Fleet, Escocia (Reino Unido) |
| 2017/06/27-30 | Light Pollution: Theory, Modelling, and Measurements | LPTMM 2017 | Cellers (España) |
| 2017/05/24-26 | XLIII Simposium Nacional de Alumbrado | CEI 2017 | Soria (España) |
| 2017/04/18-21 | 10th Anniversary of the La Palma Declaration | Preserving the Skies 2017 | La Palma (España) |
| 2016/09/26-28 | 4th International conference on Artificial Light at Night | ALAN 2016 | Cluj-Napoca (Rumanía) |
| 2016/06/04 | Parque Nacional de la Sierra de Guadarrama | I Jornadas Contaminación Lumínica | Miraflores de la Sierra (Madrid) |
| 2016/05/2-7 | Intercomparison Campaign of Loss of the Night Network | LoNNe 2016 | Montsec Mountains (España) |
| 2015/09/21-25 | 13th European Ecological Federation congress | EEF 2015 Light Pollution | Roma, (Italia) |
| 2015/08/11-13 | Mitigating Threats of Light Pollution and Radio Frequency Interference | IAU2015 Focus meeting | Honolulu, Hawái (EE. UU.) |
| 2015/05/29-31 | 3rd International conference on artificial light at night | ALAN 2015 | Sherbrooke, Quebec (Canadá) |
| 2015/05/26-28 | Light Pollution: Theory, Modelling, and Measurements | LPTMM 2015 | Jouvence, Quebec (Canadá) |
| 2015/05/6-9 | XLI Simposium del Comité Español de Iluminación | CEI 2015 | Badajoz (España) |
| 2014/05/26-30 | II International Conference on Applications of Optics and Photonics | AOP 2014. | Aveiro (Portugal) |
| "Atmospheric optics", "Environmental optics", "Green photonics" | |||
| "Lasers and LEDs" y "Optics in the preservation of cultural heritage" | |||
| 2014/05/28-31 | XL Simposium Nacional de Alumbrado del CEI | CEI Málaga 2014 | Málaga |
| 2014/08/26-29 | 23 Congreso de la Comisión Internacional de Óptica (ICO) | ICO 23 | Santiago de Compostela |
| Info sobre ICO: http://e-ico.org/about/what_is_ico | |||
| 2014/09/2-4 | Artificial Light at Night 2014 (ALAN2) | ALAN 2 | De Montfort University, Leicester (Reino Unido) |