Brazil's distributed solar fleet operates at 72% average performance ratio

Brazil's grid operator ONS released data showing distributed-generation solar plants average 72% performance efficiency, with seasonal and soiling factors driving variations and informing new forecasting models for grid management.

First covered Jul 16, 2026 · 1:54 AM PT · 1 article

Brazil's distributed solar fleet operates at 72% average performance ratio — Image via pv-magazine.com

Coverage

2h PV Magazine Brazil’s distributed solar fleet achieves 72% average performance ratio — A study presented by Brazil’s grid operator ONS shows that distributed-generation solar PV plants achieve an average performance ratio of 72%, with variations…

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eia.gov Distributed solar generating capacity is the fastest-growing power source in Brazil - U.S. Energy Information Administration (EIA)

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Appeared in: 2026-07-16 (#6)

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