Depending on the regulation and market environment, different situations may occur, in which AAEs are a favourable form of financing or a stabilizing factor in long-term delivery. For future AAEs, a basic PPP base has been developed between the Bonneville Power Administration and a wind power generation unit.  Solar PPAs is now being successfully used in the California Solar Initiative`s Multifamily Affordable Solar Housing (MASH) program.  This aspect of the success of the CSI program has only recently been opened up to applications. Electricity aaducation contract (AAE) for medium to large oil power plants (example 5) – standard electricity contract for use in developing countries for oil-fired power plants. Prepared by the international law firm for the World Bank as an overview of the provisions often found in air contracts at international private power plants. Electricity purchase contract (AAE) for a temporary, mobile or emergency short-term contract to purchase temporary, temporary or emergency electricity for the purchase of electricity from a mobile facility (on skates). Prepared by an international law firm for a small rural energy project in Africa, along with an implementation agreement. The AAE is considered binding at the time of signing, also known as the reference date.
Once the project is built, the validity date ensures that the buyer buys the electricity produced and that the supplier does not sell its production to others other than the buyer.  The power of solar power plants at the supply scale is almost always injected into the grid to sell in the mass electricity market, although some facilities (often on the roof) supply a local consumer of electricity. PPAs generally have a two-part contract in which the contract price reflects energy costs (variable charges) and the costs of the underlying technology (availability charge). The availability fee should cover the fixed costs of the project company (including a return on equity for the project company) and the variable royalty the variable costs of energy production (depending on the energy supplied). For example, a hydroelectric plant and a gas-fired power plant would have contracts in two different parts.