Solar Savings in Frisco, Texas: How Much Can You Save?

How Much Can You Save in Frisco?

Frisco homeowners on Oncor Electric Delivery pay an average of $168/month at 12.0¢/kWh (Tier 1) and 14.0¢/kWh (Tier 2). With 5 peak sun hours per day, a properly sized system can offset 80-90% of your usage — cutting the average bill from $168 to ~$42/month.

What Drives Savings in Frisco?

• Oncor Electric Delivery rate structure: At 14.0¢/kWh for Tier 2, every kWh your panels produce offsets your most expensive grid usage first — that is where the math gets compelling.
• 5 peak sun hours: Solid sun exposure for reliable year-round production.
• NEM 3.0 (since April 2023): Export credits are now ~varies by retail electric provider, so self-consumption matters most. Size your system for your daytime usage, not maximum export.
• Rate escalation: Oncor Electric Delivery rates have increased 22% (2014-2024). Each year you wait, your baseline bill grows — making the solar investment more valuable in hindsight.