Commercial Solar for Warehouse / Distribution in San Marcos
A typical commercial solar system for warehouse / distribution in San Marcos can save up to $2,626,643 over 25 years. With 5.1 peak sun hours per day and a commercial electricity rate of approximately $0.103/kWh through Pedernales Electric, San Marcosis one of Texas's strongest markets for commercial solar.
kWh/m² per day in your area
Avg $/kWh through Pedernales Electric
For a typical San Marcos warehouse / distribution
With all federal & state incentives
Why San Marcos 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
San Marcos averages 5.1 peak sun hours per day, ideal for commercial solar production.
Real Utility Rates
With Pedernales Electric commercial rates around $0.103/kWh, every solar kWh delivers direct savings.
Tax Advantages
30% Federal ITC + 5-year MACRS depreciation + 100% Texas property tax exemption stack together.
San Marcos Warehouse / Distribution Solar: Local Market Context
Why San Marcos
San Marcos warehouses serving Texas State University's 38,000-student population and the city's I-35 corridor logistics network see predictable daytime energy spikes during loading operations, aligning perfectly with the area's 5.1 peak sun hours. With manufacturing comprising a top-three industry in this 70,000-person city, distribution facilities cycling product through Central Texas can offset Pedernales Electric's $8/kW demand charges during the 2pm-6pm peak when solar generation remains strong year-round.
Industrial Corridors
Warehouse and distribution operators concentrate along the I-35 frontage between Centerpoint Road and McCarty Lane, as well as the industrial parcels near San Marcos Municipal Airport off Highway 80, where flat-roofed facilities serve both Austin and San Antonio markets. The Dakota Industrial Park area east of downtown has attracted cold storage and e-commerce fulfillment centers that operate diesel backup generators—making solar-plus-storage particularly attractive for demand charge mitigation.
Pedernales Electric Specifics
Pedernales Electric Cooperative requires Commercial Member-Generator applicants to complete a Generation Interconnection Agreement before energizing systems over 25kW, with net metering credits applied at the avoided-cost rate rather than the full retail $0.103/kWh—meaning on-site consumption during daytime warehouse operations delivers far better payback than exporting to the grid. PEC's deregulated territory status means San Marcos warehouse owners can pair solar with competitive third-party retail electric providers while still navigating PEC's distribution infrastructure and interconnection queue.
Sample Cost Breakdown for San Marcos Warehouse / Distribution
Estimates for a typical 365 kW system on a San Marcos warehouse / distribution.
| Cost Item | Amount |
|---|---|
| Gross System Cost | $620,500 |
| Federal ITC (30%) | −$186,150 |
| MACRS Depreciation Tax Savings | −$131,856 |
| Texas Property Tax Exemption (25 years) | −$341,275 |
| Net Effective Cost | $302,494 |
Frequently Asked Questions
Common questions from San Marcos commercial property owners
