Revterra’s proprietary kinetic stabilizer offers an immediate, scalable solution, providing instant grid stabilization, enhanced resilience, and reduced reliance on costly power electronics—ensuring a stable and efficient energy future.
Flywheel Energy Storage System (FESS)
Our industrial-scale modules provide 2 MW of power and can store up to 100 kWh of energy each, and can be combined to meet a project of any scale.
Electric energy is converted into kinetic energy by spinning up a rotor that can be drawn upon when needed.
Our magnetic bearings offer a safer, more stable no-contact bearing system meaning virtually no wear and tear to the system with extended use.
Revterra is essential for the future power grid. Our modular, scalable system is designed for both high-power and long-duration applications, overcoming the limitations of chemical batteries and other solutions.
90% of energy survives a full trip through the system. Compare this to chemical batteries:
85% Lithium-Ion
70% Redox Flow
60% CAES
Operated in a synchronous mode, we can service loads physically instantaneously (<10 ms with power electronics).
Lifespan of 20+ years. Compare to typical batteries with 3,000 to 7,500 cycles that must be replaced every 2-4 years in high-cycle applications.
20 year timeline
Revterra Flywheel Replacement Schedule:
Typical Battery Replacement Schedule:
Can Revterra work for me?
Start a ConversationWe’re a sustainable energy company empowering visionaries to push the world forward. Our kinetic stabilizer is a high-performance, cost-effective solution for the growing demand in renewable energy and electrification.
Revterra’s system stores energy through a spinning rotor, converting electric energy into kinetic energy and back when needed. Using magnetic bearings and steel alloys, we enhance efficiency and reduce costs.
Our kinetic stabilizer is levitated by patented, high-efficiency magnetic bearings that use high-temperature superconductors for stabilization, reducing energy losses by up to 20 times compared to conventional systems, and enabling larger, cost-effective modules.
Sustainability is at our core. Revterra minimizes the need for polluting power plants and uses 100% recycled and recyclable steel, meaning less waste and no chemicals.
Using domestically-sourced recycled steel as our main input ensures reliable manufacturing, avoiding the unpredictable supply-chain delays that often affect traditional batteries.
Fill out the form here and we’ll reach out within the next few days to schedule a meeting to discuss how Revterra could fit with your project.
