Commercial Solar for South Texas Businesses

MIBA Energy designs and installs commercial solar for businesses across South Texas: distribution and cold-storage warehouses near the Pharr and Anzalduas bridges, auto dealerships along Expressway 83, packing sheds and irrigation operations in Mercedes, Donna, and Weslaco, medical offices, restaurants, and small manufacturing. Every project begins with your interval data and rate schedule rather than with a satellite image of your roof.

That distinction matters because a commercial electric bill is not one number. It is energy charges, demand charges, delivery, and riders — and solar affects each of them differently. We model what a system does to your actual tariff so the proposal you receive reflects the bill you actually pay.

For many Valley businesses, demand charges — billed on your highest fifteen-minute peak in a cycle — represent a large slice of the invoice. Solar alone shaves energy charges reliably and demand charges only partially, because your peak may occur on a cloudy afternoon or after sunset. Pairing an array with battery storage lets us discharge into those peaks and hold demand down deliberately.

We show both scenarios side by side: solar only, and solar plus storage, each with a projected payback based on your tariff. If storage does not pay for itself at your load profile, we say so. Overselling a battery to a business that runs a flat daytime load helps nobody.

Commercial solar is a depreciable business asset. Qualifying businesses can use MACRS accelerated depreciation to recover a meaningful share of system cost against taxable income early in the asset's life, which materially changes payback compared with a residential project. We provide the numbers your CPA needs and defer to them on your specific tax position — we are installers, not tax advisors, and we will not pretend otherwise.

On the financing side we present cash purchase, commercial equipment loans, and, for larger loads, power purchase agreement structures. Each option comes with the total amount financed, the term, the rate, and the escalator if one exists, in writing on one page. Any commercial bid that will not show you those four numbers should be set aside.

Large flat commercial roofs in the Valley are usually TPO or modified bitumen, and we use ballasted or hybrid racking that respects the membrane and the existing roof warranty. We coordinate directly with your roofing contractor, and if the membrane is near end of life we recommend sequencing the reroof first — installing over a roof with three years left is how businesses end up paying twice.

Where land is available, ground mount lets us set optimal tilt and azimuth and keeps the array off the building entirely, which is often the right answer for ag operations and industrial yards. Solar carports serve dealerships and employee lots by producing power and providing shade. All three are engineered for South Texas wind loads with sealed, hurricane-rated attachments.

How long does a commercial project take? Typically three to six months from contract to energization. Utility engineering review, larger metering, and structural review take longer than residential — we manage the AEP Texas or Magic Valley Electric Co-op interconnection start to finish.

Will it disrupt operations? Rarely. Most work happens on the roof or in a yard, and the few hours of shutdown needed for the electrical tie-in are scheduled around your production calendar, including nights and weekends.