Long Duration Energy Storage Systems for a Cleaner Future

ESS Wins on Performance INC RESSI Operational Flexibility RESSIN IC Li-Ion 4-12 hrs 16+ hrs <4 hrs Unlimited cycles, no capacity loss Longer Asset Life ESS Li-Ion 6,000 cycles¹ Superior Ambient ESSIN Operating Temperature Li-Ion -10°C-60°C 20-25°C Safety ESS Li-Ion INC Non-flammable No Explosion Risk Compelling Performance Can cycle when needed with no impact to asset life Operates at peak efficiency independent of outside environment ✔ No heating/cooling systems needed ✓ Safe for deployment to urban areas or harsh and pristine environments 1 Li-Ion cyclability from BYD energy storage system factsheets. CONFIDENTIAL | 14

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