Large energy customers are increasingly walking the walk and buying their energy from green sources – not just through green tariffs, but with linkages directly to the generator through a multi-year deal. On the other side of the fence, renewable energy generators like the guarantee of a long term agreement to sell their energy. And in the middle of this often sit energy companies – facilitating and enabling these transactions. In this episode we talk with energy company Alpiq and renewable energy asset owner Aquila about the rise and rise of PPAs, with a focus on the Spanish market. Host Jon Slowe is joined by Jesus Reyes, Head of Sales & Origination at Alpiq; Marcos Dominguez, Director of Power Markets, Aquila Capital; and Delta-EE expert, Dina Darshini.