A smart lighting system has been implemented in Ķīpsala to reduce electricity consumption and improve the quality of the urban environment. This solution combines low-energy LED luminaires, motion sensors, and smart controllers to adjust light intensity based on pedestrian and vehicle movement.
The Significance of the Project for Riga
Riga is actively introducing energy-efficient and environmentally friendly solutions to reduce electricity costs and greenhouse gas emissions. Traditional street lighting operates at constant power, even when there is no activity in the area.
Smart lighting enables adjustment of light intensity according to real-time conditions, which:
✔ Reduces electricity consumption and results in significant financial savings;
✔ Improves urban quality by reducing light pollution and tailoring lighting to actual needs;
✔ Contributes to Riga’s climate goals by supporting the shift to sustainable solutions.
Target of the Project
To design and test an energy-efficient smart lighting system that helps reduce electricity consumption, optimize street lighting, and enhance urban comfort.
Benefits for Residents
✔ Lower electricity costs – municipal savings can be redirected to other urban improvements;
✔ A greener city – reduced CO₂ emissions and energy use;
✔ A safer and more pleasant urban environment – adaptive lighting ensures better visibility and pedestrian safety;
✔ Data-driven optimization – smart solutions allow long-term improvements in street lighting across Riga.
Project Activities
✔ Pilot project implementation in Ķīpsala – 66 lighting poles installed;
✔ Electricity consumption analysis to assess savings;
✔ Testing of adaptive lighting based on traffic flow;
✔ Data analysis and development of improvements for future expansion in other city areas.
Testbed Territory in Riga
Ķīpsala living lab – Āzenes Street, Ķīpsalas Street, and Zunda Embankment.
Project Results
✔ Electricity consumption decreased by 79% compared to the previous year;
✔ The municipality saved EUR 4 685.44 in the first six months of operation;
✔ Improved air quality and reduced emissions due to lower energy consumption;
✔ Environmental and air sensor station tested – collecting data on air quality, noise levels, and traffic intensity.
Funding, Duration, and Partners
Funding source: Private sector partnership
Implementation Period: 01.10.2022 – 31.12.2025
Project Partners: Tet, Riga City Municipality’s Spatial Planning and Mobility Department’s Maintenance Board (former Riga Municipal Agency “Rīgas gaisma”), Riga Technical University, and Idea Lights (a subsidiary of Draugiem Group)
Contact Information
Email: valters.krasts@riga.lv
Project Links
Tet launches smart city project in Ķīpsala and introduces smart lighting
Higher air pollution in Ķīpsala during winter months, according to Tet air quality monitoring station data
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