Solar Savings in Santee, California: How Much Can You Save?

How Much Can You Save in Santee?

Santee homeowners on San Diego Gas & Electric pay an average of $258/month at 41.0¢/kWh (Tier 1) and 57.0¢/kWh (Tier 2). With 5.6 peak sun hours per day, a properly sized system can offset 80-90% of your usage — cutting the average bill from $258 to ~$0/month.

What Drives Savings in Santee?

• San Diego Gas & Electric rate structure: At 57.0¢/kWh for Tier 2, every kWh your panels produce offsets your most expensive grid usage first — that is where the math gets compelling.
• 5.6 peak sun hours: Solid sun exposure for reliable year-round production.
• NEM 3.0 (since April 2023): Export credits are now ~~$0.10/kWh, so self-consumption matters most. Size your system for your daytime usage, not maximum export.
• Rate escalation: San Diego Gas & Electric rates have increased 89% (2014-2024). Each year you wait, your baseline bill grows — making the solar investment more valuable in hindsight.