Black Hills Energy, not Xcel
The Xcel Solar Bank election, the year-end payout at the average hourly incremental cost of electricity and the Solar*Rewards programme are Xcel arrangements. None of them describe a Black Hills Energy account.
That single fact is the most valuable thing to establish before you read any further into a quote. Check the utility name on a recent bill, then discard any figure in a guide or a sales deck that was derived from Xcel terms.
It also changes who you should be talking to. An installer who works Pueblo regularly will describe Black Hills terms without being prompted. One who leads with Solar*Rewards has not checked your address.
Statewide rules still apply on top: the property tax exemption under Section 39-3-102 C.R.S., the residential energy sales and use tax exemption, and the protection against an outright association ban under Section 38-30-168 C.R.S. all reach a Pueblo home regardless of utility.
Monthly settlement, and a separate REC payment
Settlement is monthly. Every kilowatt hour your system exports during the billing period reduces the kilowatt hours you pulled from the grid during that same period at the full retail rate, and if you produced more than you consumed in a given month the excess carries forward as a credit to future months.
Separately, Black Hills Energy has paid for the Renewable Energy Credits associated with your generation, reported on the bill as a REC line, at rates that have been set differently for smaller and larger systems, with systems at or below 30 kW on the lower of the two rates.
Those are two distinct mechanisms and they are easy to conflate. The net metering credit is about the electricity. The REC payment is about the environmental attribute of the electricity, which you are selling.
Ask your installer to show them as separate lines in the projection, and to state the current REC rate and how long it is contracted for. Ask Black Hills directly to confirm the rate before you sign, since programme rates change and a figure from a guide may be a year or more stale.
The 120 percent ceiling
Black Hills Energy offers net metering in Colorado for residential systems sized up to 120 percent of the home average annual usage measured in kilowatt hours. That is a tighter ceiling than some Colorado municipal utilities allow and it is a hard constraint on your design.
It means the design conversation has to start from your consumption history rather than from your roof. Twelve months of bills is the input, and the allowable system follows from it.
It also means a design pushed to the ceiling is not obviously wise just because it is permitted. Monthly settlement rewards generation that matches your own consumption pattern, and a system built to the maximum will export more of its output than a smaller one.
Ask what percentage of your annual usage the proposed system covers, and how close the design sits to the 120 percent limit. A design at the ceiling should have a reason behind it, such as a documented planned increase in load.
The parts that survive without qualification
The 30 percent federal Residential Clean Energy Credit under Section 25D expired for property placed in service after December 31, 2025, so a cash or loan purchase in Pueblo receives no federal tax credit. A quote that still applies one is overstating your return.
Section 48E, the commercial credit, survives at 30 percent for third-party owners under leases and power purchase agreements. Ask what the provider claims and what portion reaches you in the rate, and confirm with a tax advisor.
Then remove anything Xcel-specific, because it does not apply to you. Rebuild from Black Hills monthly net metering settlement at the retail rate, the REC payment as a separate line at the current rate, the property tax exemption under Section 39-3-102 C.R.S., the residential energy sales and use tax exemption, and the electricity you stop buying.
Ask for that version in writing, and confirm the REC rate and the 120 percent sizing limit with Black Hills Energy directly before you commit.