Battery Storage Consulting

Evaluating Energy Storage Options

With California's transition to the NEM 3.0 Net Billing tariff, battery storage has become a primary design factor. By storing excess solar generation during the day, you can use that energy during expensive evening peak hours or protect your property during power outages.

We provide independent consulting to help you evaluate battery configurations, sizing needs, and utility integration rules. We explain technical variables without marketing claims.

Battery Consulting Elements We Cover

• Backup Power Goals: Determining if you require backup power during outages or strictly want to shift energy to offset peak rates.
• Time-of-Use Energy Shifting: Discharging the battery during evening peak PG&E rates to reduce bills.
• Battery Capacity (kWh): The total amount of energy stored in the battery.
• Continuous Power Output (kW): The amount of power the battery can deliver at one time, which determines what appliances can run simultaneously.
• Critical Loads Panels: Isolating key circuits (like refrigeration, lighting, internet) to extend backup duration, rather than backing up the entire property.
• Battery Chemistry Options: Comparing Lithium Iron Phosphate (LFP) and Lithium Nickel Manganese Cobalt (NMC) cells regarding safety, degradation, and operating lifespans.
• Utility Programs: Educating on incentives like the Self-Generation Incentive Program (SGIP) and Virtual Power Plant (VPP) options.
• Location and Safety: Examining garage or exterior spacing to meet local fire codes and temperature requirements.