N.Y. Public Service Law § 64

§ 64. Application of article. This article shall apply to the\nmanufacture, conveying, transportation and furnishing of gas (natural or\nmanufactured or mixture of both) for light, heat or power and the\ngeneration, furnishing and transmission of electricity for light, heat\nor power. Within the meaning of any provision of this article, each of\nthe terms "gas corporation" and "electric corporation" also shall\ninclude a gas and electric corporation, that is, such a corporation as\nis organized for the objects and purposes of both a gas corporation and\nan electric corporation, as the context of such provisions and the\npowers actually exercised by such gas and electric corporation may\nrequire.\n