A power purchase agreement or PPA is an agreement between two parties, one which generates electricity and another who purchases. These can be really beneficial to high energy users wanted to source their power from a renewable source at a competitive rate. There are important considerations before entering in to a PPA including the length of contract (usually 15 years +) and also ownership of the roof, which may make selling or raising finance on the building more difficult particularly if you’re thinking about selling or moving premises.
