The certification requirements of this chapter do not apply to a person that:
in the engineering, procurement, or construction of the project; or
that installs an electric generating facility that has a capacity of ten thousand (10,000) kilowatts or less.
However, a person described in this section shall, nevertheless, be required to report to the commission the proposed construction of such a facility before beginning construction of the facility.
IC 8-1-8.5-7