Commercial Solar for Warehouse / Distribution in Allen
A typical commercial solar system for warehouse / distribution in Allen can save up to $2,622,476 over 25 years. With 5.0 peak sun hours per day and a commercial electricity rate of approximately $0.102/kWh through Oncor, Allenis one of Texas's strongest markets for commercial solar.
kWh/m² per day in your area
Avg $/kWh through Oncor
For a typical Allen warehouse / distribution
With all federal & state incentives
Why Allen Warehouse / Distribution Are Ideal for Solar
Large flat roofs with minimal obstructions make warehouses the ideal candidate for commercial solar. High panel density and predictable daytime energy use.
Strong Solar Resource
Allen averages 5.0 peak sun hours per day, ideal for commercial solar production.
Real Utility Rates
With Oncor commercial rates around $0.102/kWh, every solar kWh delivers direct savings.
Tax Advantages
30% Federal ITC + 5-year MACRS depreciation + 100% Texas property tax exemption stack together.
Allen Warehouse / Distribution Solar: Local Market Context
Why Allen
Allen's 8 million+ square feet of industrial space serves as a critical last-mile distribution node for the Dallas-Fort Worth metroplex, with warehouse operators running refrigerated cold storage and e-commerce fulfillment centers that draw power continuously during Texas's scorching summers when Oncor grid prices spike. At 1510 kWh per installed kW annually, a typical 200,000-square-foot distribution facility here can offset roughly 450,000 kWh per year with rooftop solar—enough to blunt afternoon demand charges that hit $8.50/kW during peak logistics hours.
Industrial Corridors
The majority of Allen's warehouse and distribution facilities concentrate along the US-75 corridor near the Bethany Drive industrial area and the Exchange Parkway logistics cluster, where developers have built spec warehouses with roof loads pre-engineered to accommodate solar racking. Additional distribution centers line Allen Heights Drive and the western edge near Watters Road, serving retailers and third-party logistics providers moving goods between Dallas and Sherman.
Oncor Specifics
Oncor requires commercial solar interconnection applications through its Distributed Generation Interconnection Request process, and while the utility doesn't levy standby charges, Allen warehouse owners in the deregulated Texas market must coordinate net metering credits (billed as excess generation credits) directly with their chosen retail electric provider—not Oncor itself. Demand charges under typical large commercial tariffs remain in place even with solar, meaning battery storage paired with rooftop arrays delivers the strongest peak shaving benefit during Allen's 100°F+ summer afternoons when warehouse HVAC and refrigeration loads coincide with maximum sun exposure.
Sample Cost Breakdown for Allen Warehouse / Distribution
Estimates for a typical 375 kW system on a Allen warehouse / distribution.
| Cost Item | Amount |
|---|---|
| Gross System Cost | $637,500 |
| Federal ITC (30%) | −$191,250 |
| MACRS Depreciation Tax Savings | −$135,469 |
| Texas Property Tax Exemption (25 years) | −$326,719 |
| Net Effective Cost | $310,781 |
Frequently Asked Questions
Common questions from Allen commercial property owners
