Cut Your Peak Energy Costs. No Hardware. No Permitting.

On-demand mobile batteries that lower your electricity bill.

What we do

Mobile Battery Storage

We deploy portable battery systems to your site — no construction, no permits, no investment.

Peak Demand Reduction

Our systems absorb your load spikes, cutting the demand charges that make up 30–70% of commercial electricity bills.

No Upfront Cost

No upfront capital. No long-term commitment. Energy storage as a service.

Three-step diagram: Tropian dispatches a mobile battery, it arrives at your site, you save on peak demand charges

The team

Martin Delanghe

Co-Founder

Electrical engineer turned operator. Builds and scales the commercial side of Tropian. Background in management consulting and early-stage ventures. UC Berkeley.

Sebastian Bardacosta

Co-Founder

Electrical engineer and energy systems specialist. Built and deployed optimization systems that cut energy costs by $75K+ across multiple sites. Led the team behind the U.S. DOE Solar Decathlon–winning project. UC Berkeley.

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