In fact, the island’s top power supply producer said that its industry-leading technologies have achieved a conversion efficiency of 98.7 percent for its photovoltaic inverters and 97.5 percent for telecom power supplies.

Delta Chairperson Yancey Hai noted that sustainable cities is a key topic at COP21. Delta has long focused on improving the efficiency of energy use and provides not only the expertise to the three key requirements of communications, connectivity and computing essential to smart cities, but also high-efficiency energy storage, smart grids, electric vehicle charging, energy management and renewable energy solutions that can be used to build a low-carbon power infrastructure for cities.

At the “Sustainable Innovation Forum”, a key event at COP21 that will be held at the Stade de France on December 7, Mr. Hai will take to the stage along with representatives from national governments and leading companies to promote their perspectives on sustainable cities.

Between 2010 and last year, Delta’s power management products have yielded 14.8 billion kilowatt hours of electricity, equivalent to about 7.9 million tonnes of carbon dioxide emissions, the company said.

This year’s COP21 is widely considered the most important global climate change conference in the last decade and national governments are expected to reach a concrete agreement on carbon reduction. Delta is also expanding its involvement through a series of its Road to Paris Campaign activities to include a corporate exhibition at the main venue with the “Delta21 Green Buildings Exhibition” at the Grand Palais, as well as the “Sustainable Innovation Forum”, “Delta21 Green Building Forum” and more.