Delta chairman Bruce Cheng has for years been fervently urging companies to pay more attention to the environment. He's also applied some of his own company's resources to the development of new energy. In 2004, Delta established DelSolar to develop and manufacture solar cells. More recently, the company has begun developing inverters for wind turbines and components for the power systems of electric cars.
台達電董事長鄭崇華多年來像傳教士般地苦口婆心呼籲企業重視環保，對新能源的開發也早已佈局，2004 年成立「旺能光電」開發及製造太陽能電池，近年又投入風力發電機的「逆變器」，以及電動汽車的電力系統零組件開發等。