How Lubbock ended up choosing providers
Lubbock Power and Light completed the transition of its customers to the ERCOT grid in December 2023, making Lubbock one of the first Texas communities served by a municipally owned utility to enter ERCOT's competitive retail electricity market.
A shopping period ran from January 5 to February 15, 2024, during which customers could pick a retail electricity provider. Meters were connected to chosen providers beginning March 4, 2024, and customers received their final electric bill from Lubbock Power and Light in March 2024, with invoices after that coming from their selected or designated provider.
Note the phrase selected or designated. A household that did not choose during that six-week window was assigned a provider rather than left without power. That was the right way to handle the transition, but a designated plan is not a plan anyone picked for its solar terms.
Lubbock Power and Light continues to operate as the local transmission and distribution utility, responsible for delivering electricity and maintaining the infrastructure. So the poles, wires and meter are still LP&L. The plan you are billed on is not.
Find out what plan you are actually on
Texas has no statewide net-metering mandate. In deregulated ERCOT areas, compensation for exported solar depends on the retail electricity provider and the specific solar buyback plan you have selected. Not every plan buys back exports at all.
So the first step in a Lubbock solar project is not getting quotes, it is reading your own electricity bill to find out which provider bills you and what plan you are on. If you never actively chose during the 2024 window, assume the plan was not selected for solar and check.
Then find out what buyback plans are available to you and on what terms, because that decision affects your return more than the choice of panel or installer will. An export credit and a plan's energy rate move together, so a generous buyback attached to an expensive energy rate can leave you worse off overall.
Ask any installer which specific plan and provider their savings projection assumes, and ask them to show the same system under a plan with no export credit. If they cannot name the plan they modelled, the projection is not about your house.
Sizing, sun and the roof underneath
Lubbock gets a great deal of sun, which is genuinely favourable for solar, and the summer cooling load that makes electricity bills painful lines up reasonably well with when a rooftop array produces. That combination is the case for solar here.
How much of that production is worth to you still depends on your plan. Under a plan with a weak or absent export credit, the value comes from electricity you consume as it is generated rather than from what you send out, which argues for a system matched to daytime household usage rather than to your annual total.
Ask your installer to model the share of production your household would consume directly and to value the remainder at the actual export terms of your plan. A projection that treats every kilowatt hour as equally valuable is describing net metering, which Texas does not mandate.
Check the roof before anything is ordered. Panels outlast most coverings, so one within a few years of replacement should be replaced first rather than paying later to remove and reinstall the array. West Texas weather, hail included, is hard on roofs, so ask for a condition assessment rather than an age estimate.
The exemption you have to file for
Texas Tax Code Section 11.27 exempts 100 percent of the appraised home value added by an installed solar energy device from property tax. It is not automatic: Form 50-123 must be filed with your county appraisal district, and the deadline for the current tax year is generally April 30.
Ask whether your installer assists with the filing, and diarise the deadline yourself regardless. An exemption you were entitled to and did not claim is the most avoidable cost in a Texas solar project, and it is entirely within your control.
The federal position has changed and a good deal of published material has not caught up. The 30 percent Residential Clean Energy Credit under Section 25D expired for property placed in service after December 31, 2025, so a cash or loan purchase now does not receive it. Section 48E survives at 30 percent for third-party owners under leases and power purchase agreements, so such a provider may claim it and reflect part of the value in your rate. Ask what they claim and what reaches you, and confirm with a tax advisor.
If you are in an association, Texas Property Code Section 202.010 forbids it from prohibiting you from installing a solar energy device, and House Bill 431, effective May 29, 2025, extended the definition to include solar roof tiles. Associations keep specific powers over placement, so submit a specific application with layout and mounting detail rather than a general request.