
Capacitech Energy, Inc. is a leader in rapid response energy storage, specializing in high-power and space-conscious systems designed for complex grid environments. Their flagship product, the PowerLink, enhances renewable energy sources, energy storage assets, and overall power quality by addressing issues like battery degradation, poor yield, and power quality through transient power fluctuation solutions. The PowerLink offers advantages such as capturing and delivering power surges, optimizing space with conformal installation options, and enhancing renewables, batteries, and fuel cells. Key benefits include reduced downtime, fault mitigation, improved efficiency, and cost savings, being 3-5x cheaper than battery alternatives. Capacitech's supercapacitor technology provides rapid response, synthetic inertia, and fault ride-through capabilities, stabilizing the grid and enabling ancillary services.

Capacitech Energy, Inc. is a leader in rapid response energy storage, specializing in high-power and space-conscious systems designed for complex grid environments. Their flagship product, the PowerLink, enhances renewable energy sources, energy storage assets, and overall power quality by addressing issues like battery degradation, poor yield, and power quality through transient power fluctuation solutions. The PowerLink offers advantages such as capturing and delivering power surges, optimizing space with conformal installation options, and enhancing renewables, batteries, and fuel cells. Key benefits include reduced downtime, fault mitigation, improved efficiency, and cost savings, being 3-5x cheaper than battery alternatives. Capacitech's supercapacitor technology provides rapid response, synthetic inertia, and fault ride-through capabilities, stabilizing the grid and enabling ancillary services.
Location: Orlando, FL
Product: Modular high-power supercapacitor systems (C-Link / PowerLink)
Key use cases: Data centers, microgrids, utilities, industrial power quality, renewable smoothing
Team size (reported): 6 employees
Recent funding: Non-equity assistance (Aug 8, 2023); multiple grants and rounds reported
Grid stability, transient power fluctuation mitigation, power quality improvement, renewable smoothing, and rapid-response energy storage.
Energy storage / grid resilience
Latest reported funding event listed as non-equity assistance
NSF grant reported in company funding history
NSF grant reported in company funding history
“Third Derivative; Creative Destruction Lab (CDL); U.S. National Science Foundation (NSF)”