On July 27, 2012, the Indiana Department of Revenue ruled on the application of the industrial sales tax exemption to equipment intended to be used within or incorporated into a Solar Energy Plant. The Taxpayer (Solar Farm) proposed to develop, construct and install a solar plant to be used to generate electricity and asked the Department to decide whether certain items were exempt from sales tax as equipment directly used in the direct production of electricity (the “double direct” test). Solar Farm explained:
An electricity generating solar energy plant generally entails the solar generating facility itself (which consists of foundations, posts, racks, modules, inverters, transformers, wires and related component parts), an electrical interconnection system that connects the electricity generating solar energy plant from the inverter to the electrical public utility’s distribution system, and an access road used during construction and during power production for maintenance and repair activities, and fencing. . . . The plant consists of foundations, posts, racks, modules, inverters, transformers, wires and related components.
The industrial production exemption statute provides, “[T]ransactions involving manufacturing machinery, tools, and equipment are exempt from the state gross retail [sales] tax if the person acquiring that property acquired it for direct use in the direct production, manufacture, fabrication, assembly, extraction, mining, processing, refining, or finishing of other tangible personal property.” Ind. Code § 6-2.5-5-3(b). To be exempt, the Department’s regulation requires that the machinery, tools and equipment must be “an essential and integral part of an integrated process which produces” the electricity. 45 IAC 2.2-5-8(c). But this exemption “does not apply to transactions involving distribution equipment or transmission equipment acquired by a public utility engaged in generating electricity.” Ind. Code § 6-2.5-5-3(c) (emphasis added). (The same standard applies to the corresponding use tax.)
The Department observed:
Generally, electric utilities recognize three stages in providing electricity to customers: (1) production, (2) transmission, and (3) distribution. “Production” refers to the generation of electricity. “Transmission” involves the transfer of electricity from generating sources to local distribution systems. “Distribution” involves the transfer of electricity from local distribution systems to the customer.
The Department ruled that the following items were an “essential and integral part of an integrated process which produces (or will produce) the electricity sold by [Solar Farm]”: foundations, posts, racks, modules, and inverters, wires and related component parts. However, the Department concluded, “[T]he purpose of [Solar Farm's] use of transformers, and an electrical interconnection system, including wires and related components, involves the economics of transmission and distribution, not production.” Accordingly, the Department found:
[Solar Farm's] acquisition, storage, use and/or consumption of transformers, an electrical interconnection system, including wires and related components, an access road and fencing does not fall within the ambit of the industrial production and use tax exemption statutes and is not exempt, on that basis, from Indiana sales and use tax.
The Department’s ruling can be viewed at http://1.usa.gov/SZYV7K.