“The challenge is building an efficient system that has a strong business case and makes the numbers work.” What drove you to work in climate solutions? In my previous career, I worked in trading and operations for some of the largest oil companies in the world. But on multiple occasions, I would ask myself soul-searching questions. “Is the stuff I’m doing really going to help change the world for the better?” “Will my kids be proud of me for doing what I’m doing?” Because the answer was “no” to both…