As of November 2024, the average storage system cost in Georgetown, TX is $1180/kWh. Given a storage system size of 13 kWh, an average storage installation in Georgetown, TX ranges in cost from $13,039 to $17,641, with the average gross price for storage in Georgetown, TX. . How much do storage systems cost in New York in 2025? As of December 2025, the average storage system cost in New York is $1463/kWh. What was once seen as an expensive “eco-upgrade” has now become a practical investment for everyday homeowners. Across Texas, families are discovering that solar. . NREL/TP-6A40-85332. This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www. Alternative energy demand is rising in Georgetown and across the Lone Star State due to soaring utility costs. . Understanding Costs: The cost of solar battery storage typically ranges from $5,000 to $15,000 for residential systems, influenced by battery type, capacity, installation, and maintenance. Types of Batteries: Lithium-ion batteries are the most efficient and durable option, while lead-acid batteries. .