How is the math of going green changing? In recent years, many homeowners, drivers and companies have bet on the long-term savings of going green. But are those savings and the subsidies that made them possible still balancing out the higher upfront costs? WSJ Paris bureau chief Stacy Meichtry and WSJ senior reporter Phred Dvorak answer listeners’ questions about recent changes to clean-energy rules on both sides of the Atlantic and what they mean for how consumers and governments pay for green initiatives. Luke Vargas hosts. Further Reading Households Wince at the Rising Price of Going Green  The Home-Solar Boom Gets a ‘Gut Punch’  Europe’s Green Agenda Collides With Geopolitical, Economic Reality U.S. Renewable Power Growth Is Setting New Records on the Back of Federal Support  Learn more about your ad choices. Visit megaphone.fm/adchoices