“In the case on hand, the assessee is stated to have set up two wind mills in addition to the already existing four wind mills and thereby increased its power generation capacity by above 50 per cent. It is true that the assessee is a company engaged in the business of manufacture of oil seeds, moulded rubber parts, reed value assemblies apart from generation of power. After the installation of the additional wind mills, both prior to as well as after the installation of the additional wind mills, the assessee was using wind energy for generating power for its captive consumption apart from selling the surplus power generated to the Tamil Nadu Electricity Board. As far as application of Section 32(1)(iia) of the Act is concerned, what is required to be satisfied in order to claim the additional depreciation is that the setting up of a new machinery or plant should have been acquired and installed after March 31, 2002 by an assessee, who was already engaged in the business of manufacture or production of any article or thing. The said provision does not state that the setting up of a new machinery or plant, which was acquired and installed up to March 31, 2002, should have any operational connectivity to the article or thing that was already being manufactured by the assessee. Therefore, the contention that the setting up of a wind mill has nothing to do with the power industry, namely, manufacture of oil seeds etc. is totally not germane to the specific provision contained in Section 32(1)(iia) of the Act.