Mar Reguant. On the road to a sustainable energy system Channel: IvieCanal91 views • 11/01/2026Related VideosLecture 4: Economics of renewables with John Van Reenen and Mar ReguantMar Reguant Discusses Challenges in Expanding Renewable EnergyKeynote presentation: Challenges in the energy transition by Mar ReguantRenewable Energy 101 | National Geographic
