Tvilight

Tvilight is a smart-city technology company headquartered in Amsterdam, the Netherlands, that has worked with municipalities and utilities since 2012 to reduce public lighting energy waste and modernize outdated street lighting infrastructure.

The company combines motion sensors, vendor-neutral light controllers and a central software platform so cities can dim, schedule and monitor every street light remotely while adapting brightness to real-time pedestrian and vehicle presence. Customers are city governments and utility companies, with more than 1,000 cities across 35-plus countries running the platform today.

1. Adaptive dimming: Streetlights brighten only when motion is detected nearby, cutting unnecessary energy use.

2. Remote control: A cloud dashboard lets operators dim, schedule and monitor every fixture from one place.

3. Fault detection: Automatic alerts flag failing lamps or sensors for faster maintenance.

4. Open integration: Vendor-neutral controllers work with existing luminaires from multiple manufacturers.

5. Sensor network: CitySense sensors extend coverage to parking, traffic and air-quality monitoring.

6. Energy reporting: Dashboards track consumption and savings per fixture, street or district.