Cairo's governor is taking the first step to save electricity by replacing 12 light poles in Talaat Harb Square with solar-powered posts. The project is in coordination with the National Bank of Egypt ...

Solar day lamps (SDL) are simple and cost-effective. A few examples of SDLs have been described in [1], [2] and [3]. An SDL without any energy storage element suffers from frequent changes in the ...

Luxury residential community MacDonald Highlands is the first master plan in the valley to install street lights powered by solar energy and is eyeing plans to include Wi-Fi in them in the future.

As part of its ongoing Green initiative, the Brooklyn Navy Yard is set to begin installing 90 wind- and solar-powered lamp posts. What makes the lamp posts even greener is the fact that they are ...