Commercial Solar for Warehouse / Distribution in McKinney
A typical commercial solar system for warehouse / distribution in McKinney 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, McKinneyis one of Texas's strongest markets for commercial solar.
kWh/m² per day in your area
Avg $/kWh through Oncor
For a typical McKinney warehouse / distribution
With all federal & state incentives
Why McKinney 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
McKinney 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.
McKinney Warehouse / Distribution Solar: Local Market Context
Why McKinney
McKinney's distribution hub operators benefit from NREL production estimates of 1,510 kWh per installed kW annually, meaning a 500 kW rooftop array on a Stonebridge Ranch-area warehouse generates approximately 755,000 kWh per year—enough to offset substantial daytime forklift charging and HVAC loads. The city's role as a northern Dallas-Fort Worth distribution gateway for healthcare and tech logistics creates predictable weekday energy patterns that align perfectly with Texas's 5.0 peak sun hours per day.
Industrial Corridors
The Craig Ranch Business Park and Eldorado Crossing corridors along US-380 host McKinney's densest concentration of large-footprint distribution centers, while the industrial clusters near McKinney National Airport and along Highway 75 (north of Virginia Parkway) feature the flat, unshaded rooftops ideal for high-density solar installations. These zones collectively represent a significant portion of McKinney's 12 million+ square feet of industrial space, with many facilities exceeding 200,000 square feet of contiguous roof area.
Oncor Specifics
Oncor's transmission and distribution utility service in McKinney requires warehouse operators to navigate Texas's deregulated market by selecting a Retail Electric Provider (REP) separately, meaning solar projects must account for both Oncor's $8.50/kW demand charges—which solar cannot reduce without storage—and the retail energy rate of $0.102/kWh that on-site generation directly offsets. Oncor's interconnection process follows Texas's standardized Distributed Generation Interconnection application, with warehouse-scale systems typically qualifying for Fast Track review if under 2 MW AC.
Sample Cost Breakdown for McKinney Warehouse / Distribution
Estimates for a typical 375 kW system on a McKinney 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 McKinney commercial property owners
