Solar in Garland
Garland is a major suburb northeast of Dallas with a population of around 240,000. What makes Garland unique in the DFW metroplex is its municipal utility: Garland Power & Light (GP&L). While Dallas and most DFW cities use Oncor for distribution and choose a retail electric provider (REP), Garland residents get power directly from their city-owned utility.
Why Garland is Good for Solar
- Great sunshine: 234 sunny days, 5.0 peak sun hours
- Municipal utility: One point of contact for interconnection
- ERCOT grid: Part of Texas's main grid infrastructure
- Property tax exemption: 100% of solar value excluded
- Competitive market: Many DFW installers serve Garland
Garland Solar Costs
Average System Costs
| System Size | Gross Cost | After Incentives* |
|---|---|---|
| 6 kW | $14,400-18,000 | $14,400-18,000 |
| 8 kW | $19,200-24,000 | $19,200-24,000 |
| 10 kW | $24,000-30,000 | $24,000-30,000 |
*Federal 25D credit ended Dec 31, 2025. PPA/Lease options still benefit from 30% through 2027.
Cost Per Watt
- Garland/DFW average: $2.40-3.00 per watt
- Budget installs: $2.20-2.40 per watt
- Premium installs: $3.00-3.75 per watt
Garland Power & Light
Garland Power & Light is one of the largest municipal electric utilities in Texas. Unlike most DFW cities where Oncor handles distribution and you choose a retail electric provider (REP), Garland residents get electricity directly from their city-owned utility. This has important implications for solar.
How Municipal Utility Solar Works
- Single point of contact: GP&L handles everything (billing, interconnection, metering)
- No REP shopping: You don't choose a provider; GP&L is your provider
- Policy flexibility: Municipal utilities set their own solar policies
- Interconnection: Contact GP&L before installing to understand requirements
Municipal vs. Deregulated Market
| Factor | Garland (GP&L) | Dallas (Oncor + REP) |
|---|---|---|
| Provider choice | No (GP&L only) | Yes (choose REP) |
| Interconnection | Contact GP&L | Through Oncor |
| Solar buyback | GP&L policy | Varies by REP |
| Rate stability | Often more stable | Market-based |
ERCOT Connection
Although Garland has its own utility, the city is still connected to the ERCOT (Electric Reliability Council of Texas) grid. This means Garland benefits from the larger Texas grid infrastructure while maintaining local control over rates and policies through GP&L.
Texas Incentives
Available Incentives
- Property tax exemption: 100% of solar value excluded from property taxes
- No sales tax: On solar equipment (purchased systems)
- Municipal rebates: Check with GP&L for any local programs
- No state tax credit: Texas has no income tax
Federal Options
- Purchased systems: No federal credit (25D ended 2025)
- PPA/Lease: Still benefits from 30% credit through 2027
- Consideration: PPA may be more competitive now for some homeowners
Garland Considerations
Climate Factors
- Hail: DFW is in Hail Alley—choose durable panels with strong ratings
- Heat: Summer temperatures reduce efficiency slightly
- Storms: Proper installation handles severe weather
- Ice storms: Occasional, but panels handle them well
Garland-Specific Factors
- HOAs: Texas law protects solar rights, but check your HOA guidelines
- Suburban homes: Many good-sized roofs with favorable orientations
- Municipal permitting: City of Garland handles permits
- Local installers: Many DFW installers experienced with GP&L interconnection
Production Estimates
- Annual production: 1,400-1,500 kWh per kW installed
- 8 kW system: ~11,200-12,000 kWh/year
- Best months: April-June, September-October
- Winter: Lower production but typically lower usage too
The Bottom Line
Garland offers a unique solar opportunity in DFW. The municipal utility structure means simpler interconnection through one entity (GP&L), but it also means you're dependent on GP&L's solar policies. Contact them early to understand current options.
Key points:
- Contact Garland Power & Light first to understand their solar policies
- Municipal utility means one point of contact for everything
- Consider hail-resistant panels given DFW weather patterns
- Property tax exemption protects your home value increase
- Expect 8-12 year payback depending on GP&L's buyback policy
- PPA/Lease may be attractive given no federal credit for purchases
Questions About Solar in Garland?
Our AI can help you understand the best solar options for your Garland home and what to ask Garland Power & Light.
Ask About Garland Solar