Chile Surpasses 500 MW Solar Capacity Under Net Billing Scheme

⚡ AI Executive Summary

Chile's distributed solar capacity under the Net Billing scheme has crossed 502.9 MW as of mid-2026, driven almost entirely by photovoltaic installations across the country. The growth reflects strong uptake among residential, agricultural, and commercial consumers, with the Metropolitan Region accounting for roughly 29% of total capacity. The scheme has enabled nearly 42,000 cumulative installations since its inception in 2015, demonstrating sustained market momentum in rooftop and ground-mounted systems. This milestone signals the maturation of Chile's distributed generation market and reflects broader Latin American trends toward grid-connected self-consumption. The dominance of small-scale residential systems (0–10 kW) alongside larger agricultural and industrial installations suggests a diverse customer base adapting to the regulatory framework. However, the relatively modest battery storage capacity (201 kWh cumulatively) indicates that storage adoption lags far behind generation deployment—a bottleneck that may constrain the value proposition of net-billing systems as solar penetration increases and grid management becomes more complex.