Investor Presentaiton

ELECTRIQ'S DIFFERENTIATED TECHNOLOGY SOLUTION Cloud Enabled Software Platform System Reliability Embracing industry standards like Open Automated Demand Response (Open ADR) is designed to ensure seamless, secure and reliable integration with a variety of grid services partners ► Allows Electriq the ability to monetize and broker storage assets for grid services / Virtual Power Plants Allows customers to switch between energy arbitrage, backup power and self-supply modes automatically to achieve personal goals Cloud telemetry and control supports increased security as well as additional potential forward integrations into smart cars, smart homes and cooperative exchanges System designed to continue to operate autonomously and safely based upon "last strategy" if/ when cloud software platform becomes unavailable Exclusive use of cloud services enables more reliable availability (no company data centers) Multiple safeguards, including solar control, are designed to protect the system from overloads Can be integrated with fuel generators and fuel cells to efficiently manage fuel consumption, reduce noise and extend useful life Available in Both AC & DC Formats Ease of Installation Excellent fit for combined solar + storage installations (DC) as well as retrofitting existing homes with solar to include battery storage (AC) Wide range of inverters, switches and batteries due to open hardware agnostic architecture UL 9540 certification for "factory-in-the-field" installation Shipped on a modular basis, simplifying installation for trained technicians Indoor or Outdoor Application Certified NEMA 3R for weather-resistant outdoor installation Dual-band Connectivity ► State-of-the-art cellular Internet of Things (IoT) connectivity out of the box designed to enable simpler installation and provides basis for providing grid services Service Level Agreements (SLAs) 4G LTE, Wi-Fi and Ethernet capabilities provide extensive communications redundancy 15:30 Solar electriq power 1.41 W Home Battery r POWER FLOWE TIMELINE SYSTEM Strictly Confidential / Not for Redistribution 22 22

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