翻訳と辞書 Words near each other ・ User profiles in Microsoft Windows ・ User Programmatic Interface ・ User provisioning software ・ User requirements document ・ User Research ・ User review ・ User Services Platform ・ User space ・ User State Migration Tool ・ User story ・ User System Interaction ・ User virtualization ・ User-centered design ・ User-defined function ・ Used and Abused (album) ・ Used and Useful Principle ・ Used book ・ Used bookstore ・ Used car ・ Used car expert ・ Used Car Roadshow ・ Used Cars ・ Used coffee grounds ・ Used good ・ Used Heart for Sale ・ Used note ・ Used People ・ Used Songs 1973–1980 ・ Used to Be My Girl ・ Used to Blue Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Used and Useful Principle ： ウィキペディア英語版 Used and Useful Principle In the utilities industry, the Used and Useful Principle is a concept that requires energy assets to be physically used and useful to current ratepayers before those ratepayers can be asked to pay the costs associated with them. This is a fundamental principle of utility regulation. The used and useful principle precedes the prudent investment rule and is established in law. In Smyth v. Ames, 169 U.S. 466 (1898), a test was formulated by the United States Supreme Court to measure the extent to which regulated companies were protected from legislative expropriation on behalf of the public. In reviewing the interests of the customers versus the interests of the company, the United States Supreme Court connected the concept of whether or not something is used or useful to the public service provided to determine rates. This case provided the legal foundation for the idea that only property serving the public is eligible to earn a rate of return. The principle of used and useful also provides a way to place definite limitations on costs charged to utility customers. Not only must it be proven that utility investments and expenditures are used and useful to the ratepayers, the company must show that investments that are out of date technologically or economically are excluded from the rate base. The test keeps utility companies from investing in assets that do not provide a useful service and also to prevent any deliberate over-investing in an asset to purposefully inflate the rate base. This protects the ratepayer but, unlike the review for prudency, the used and useful test does not take the loss of the shareholder or investor into consideration. ==Application== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Used and Useful Principle」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.