Best practices
Lighting
| City | Case study |
|---|---|
| Ann Arbor, USA | LED street lighting pilot project reduces energy use by 80% |
| Chicago, USA | LED traffic lights reduce energy use in Chicago by 85% |
| Oslo, Norway | 10,000 Intelligent streetlights save 1440 tCO2 and reduce energy consumption by 70% |
| Portland, USA | Portland replaces 1,000 traffic intersection signals with LED lights, saving millions of kilowatt-hours per year. |
| Växjö, Sweden | 50% energy efficiencies by replacing street lights |
| Countrywide, Vietnam | One of the biggest lighting retrofit programs benefiting an entire country |