Publication date: October 29, 2025
Base Power Secures $1 Billion to Scale Residential Battery-as-a-Service Model Nationwide

Base Power Secures $1 Billion to Scale Residential Battery-as-a-Service Model Nationwide

Dell Technologies founder's son Zach Dell raised $1 billion for Base Power, which offers residential battery storage through a membership model rather than traditional ownership. The company plans expansion beyond Texas in 2026 while constructing its first battery manufacturing facility.

Energy

The residential energy storage market is experiencing a significant shift toward service-based models as venture capital pours into alternatives to traditional backup power systems. Base Power's approach combines retail electricity supply with leased battery storage for a combined monthly fee, targeting mass-market adoption rather than premium installations typical of the sector.

The company's pricing strategy reflects broader cost pressures in residential energy markets, where traditional whole-home generators can exceed $15,000 in upfront costs. By offering battery systems for a $695 installation fee plus monthly membership charges, Base Power addresses affordability barriers that have limited storage adoption among middle-income households.

Vertical integration represents a key component of the company's scaling strategy, with manufacturing facilities under construction in downtown Austin and a second plant in development. This approach mirrors trends across the energy storage industry, where companies are bringing production in-house to control costs and supply chain reliability.

The business model leverages grid services revenue by allowing residential batteries to provide electricity back to the system during peak demand periods. This grid-interactive capability addresses utility-scale challenges while providing economic benefits to customers, creating a dual revenue stream that supports the membership pricing structure. Market analysts view this approach as potentially transformative for residential energy storage adoption, particularly as power reliability concerns increase across multiple regions.