Requires State Department of Energy to study renewable energy resource development. Directs department to submit findings to interim committees of Legislative Assembly related to energy no later than September 15, 2024.] Creates income or corporate excise tax credit for amount paid by owner of eligible generation facility for transmission services. Directs that amount paid, for purposes of tax credit, shall be calculated as sum of amounts paid by owner to Bonneville Power Administration or electric utility for up to 600 megawatts of eligible generation facility's nameplate capacity and to other parties. Applies to tax years beginning on or after January 1, 2025, and to eligible generation facilities first placed in service on or after January 1, 2025, and before January 1, 2031. Takes effect on 91st day following adjournment sine die.