A power purchase agreement (PPA) is a contract between two parties, one which generates electricity (the seller) and one which is looking to purchase electricity (the buyer). The PPA defines all of the commercial terms for the sale of electricity between the two parties, including when the project will begin commercial operation, schedule for delivery of electricity, penalties for under delivery, payment terms, and termination. A PPA is the principal agreement that defines the revenue and credit quality of a generating project and is thus a key instrument of project finance. There are many forms of PPA in use today and they vary according to the needs of buyer, seller, and financing counterparties.
In the U.S., PPAs are typically subject to regulation by the Federal Energy Regulatory Commission (FERC). FERC determines which facilities applicable for PPAs under the Energy Policy Act of 2005. PPAs facilitate the financing of distributed generation assets such as photovoltaic, microturbines, reciprocating engines, and fuel cells.
A bill of sale is a document that transfers ownership of goods from one person to another. It is used in situations where the former owner retains possession of the goods. Bills of sale may be used in a wide variety of transactions: people can sell their goods, exchange them, give them as gifts or mortgage them to get a loan. They can only be used:
Bills of sale exist at common law quite independently of any legislation. In England and Wales, they are regulated by two Victorian pieces of legislation: the Bills of Sale Act 1878 and the Bills of Sale Act (1878) Amendment Act 1882. This area of the law was subject to review by the Law Commission, which published a consultation paper on 9 September 2015.
The term “bill of sale” originally referred to any writing by which an absolute disposition of personalty for value was effected or evidenced. A common feature of such dispositions is that the owner mortgagor remains in possession and exercises all the attendant rights of ownership, which may be so overwhelming as to induce a third party to accept the same chattel as a security for a grant, albeit without notice of the first mortgagee. This scenario made the bill of sale a veritable tool of fraud.