Pennsylvania Net Metering Laws & Utility Buyback Explained
Spoke ArticlePennsylvania1 min readVerified Q1 · 2026

Pennsylvania Net Metering Laws & Utility Buyback Explained

SBI Editorial DeskUpdated Q1 · 20262 sections

Pennsylvania mandates excellent net metering policies that protect homeowners and guarantee fair compensation for solar production. If you use major utilities like PECO, PPL, Penn Power, or West Penn Power, understanding net metering is vital to maximizing your savings.

01

How 1:1 Retail Net Metering Works

During bright Pennsylvania summer days, your system will likely generate more power than your home can consume. This excess electricity flows backwards through your meter into the grid. Your utility company is required by law to credit you for this power at the full 1:1 retail rate. You bank these credits during the summer and use them to offset your energy consumption during the shorter, snowier winter days.

02

The Annual True-Up (May 31st)

Pennsylvania operates on an annualized net metering cycle ending on May 31st (the "True-Up" date). If you have produced more electricity than you used across the entire 12-month period, your utility company must compensate you for the excess generation at the "Price to Compare" (PTC) rate. This policy turns your roof into a true energy-generating asset.

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