North Dakota § 49-06-02 - Value of property for ratemaking purposes - Determination

§ 49-06-02. Value of property for ratemaking purposes - Determination

The value of the property of a public utility, as determined by the commission for ratemaking purposes, is the money honestly and prudently invested therein by the utility including construction work in progress for new facilities that use lignite mined in this state to generate electricity, as well as additions or modifications to existing lignite facilities, less accrued depreciation. The commission shall allow a public utility for those new or existing facilities utilizing lignite mined in this state as its primary fuel: 1. To recover its research and development costs incurred to develop lignite more cleanly, efficiently, or economically, including carbon dioxide capture and sequestration utilization and a reasonable rate of return on capital expenditures; 2. To recover its incremental costs of complying with federal environmental laws, including a reasonable rate of return on capital expenditures. The commission may allow these costs to be recovered by an environmental surcharge that may be added to existing rates; 3. To recover all costs resulting from a coal severance tax pursuant to chapter 57-61 and all costs resulting from a coal conversion tax pursuant to chapter 57-60. The commission shall allow the inclusion of these costs in the base rates and the inclusion in the automatic adjustment clause of any of these costs not in base rates; and 4. To recover costs in rates, including a financial incentive set at a reasonable rate for power purchase agreements of a dispatchable on-demand generating unit, plant, or facility deemed to protect grid reliability.