RESILIENCE Solar and energy storage systems don’t just provide clean, zero- OF THE GRID emission energy, they also improve the reliability and resilience of the electric grid. For example, in the event of an electric grid outage, energy storage systems can immediately provide power to homes, communities and businesses. When Hurricane Maria struck Puerto Rico in September 2017, destroying thousands of homes and cutting electric grid power on the island, the initial emergency response was focused on deploying diesel generators to provide temporary electricity. In addition to releasing harmful emissions and requiring constant refueling and maintenance, these generators were extremely loud and not designed to run for long periods, so many failed. In response, Tesla provided over 1K battery Tesla batteries combined with existing storage systems paired with solar panels to deliver reliable and solar arrays on the island of Culebra in emissions-free electricity to over 660 locations throughout Puerto Rico, Puerto Rico provide clean energy for communities nearby. such as the Hospital del Niño Children’s Hospital in San Juan. 10

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