Commercial Solar for Cold Storage in Round Rock
A typical commercial solar system for cold storage in Round Rock can save up to $4,221,668 over 25 years. With 5.1 peak sun hours per day and a commercial electricity rate of approximately $0.104/kWh through Oncor, Round Rockis one of Texas's strongest markets for commercial solar.
kWh/m² per day in your area
Avg $/kWh through Oncor
For a typical Round Rock cold storage
With all federal & state incentives
Why Round Rock Cold Storage Are Ideal for Solar
Cold storage facilities have extreme energy intensity, often 4-5x the consumption per square foot of standard warehouses. This creates the fastest payback period of any commercial building type.
Strong Solar Resource
Round Rock averages 5.1 peak sun hours per day, ideal for commercial solar production.
Real Utility Rates
With Oncor commercial rates around $0.104/kWh, every solar kWh delivers direct savings.
Tax Advantages
30% Federal ITC + 5-year MACRS depreciation + 100% Texas property tax exemption stack together.
Round Rock Cold Storage Solar: Local Market Context
Why Round Rock
Round Rock's tech and manufacturing backbone—anchored by Dell Technologies and dozens of suppliers—creates sustained demand for cold storage supporting semiconductor-grade cleanroom supplies and temperature-sensitive electronics components. With extreme refrigeration loads running 24/7 and Oncor's $8.5/kW demand charge stacking on top of $0.104/kWh energy costs, cold storage operators here face monthly electric bills often exceeding $15,000 per 50,000 square feet, making solar payback periods under 4 years common.
Industrial Corridors
Cold storage facilities concentrate along the I-35 corridor near Hester's Crossing and the Sam Bass Road industrial zone, where proximity to Austin-San Antonio freight routes and Dell's supply chain infrastructure drives logistics clustering. The newer development east of SH-130 near the Louis Henna Boulevard corridor is also attracting temperature-controlled warehouse projects serving Central Texas distribution networks.
Oncor Specifics
Oncor processes commercial solar interconnection through its Distributed Generation Interconnection Request (DGIR) process, with projects under 1 MW typically approved within 15-25 business days if no system upgrades are required. Because Round Rock operates in Texas's deregulated ERCOT market, cold storage owners can layer solar savings with competitive retail electricity provider (REP) contracts while Oncor remains the transmission/distribution utility collecting the $8.5/kW demand charge regardless of your REP choice.
Sample Cost Breakdown for Round Rock Cold Storage
Estimates for a typical 600 kW system on a Round Rock cold storage.
| Cost Item | Amount |
|---|---|
| Gross System Cost | $900,000 |
| Federal ITC (30%) | −$270,000 |
| MACRS Depreciation Tax Savings | −$191,250 |
| Texas Property Tax Exemption (25 years) | −$495,000 |
| Net Effective Cost | $438,750 |
Frequently Asked Questions
Common questions from Round Rock commercial property owners
