Green-Y Energy provides oil‑free air‑end technology for compressors, enabling manufacturers to achieve up to 20% lower energy consumption. The patented Swiss‑made design uses water for lubrication and sealing, delivering high efficiency, reliability, and low maintenance across 11‑90 kW units and 3‑40 bar pressure ranges. Industrial users benefit from reduced operating costs and improved air purity while supporting sustainability goals.
Funding
$6.5M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Conventional energy storage solutions often rely on batteries, which can have environmental concerns related to material sourcing and disposal, and may not efficiently address combined heating and cooling needs. Traditional compressed air systems lack the ability to generate heat and cold simultaneously during electricity storage.
Solution
Green-Y Energy provides a sustainable energy storage system that uses a patented compressed air technology to store electricity while simultaneously generating heat and cold. This integrated approach allows for efficient energy management by storing electricity and providing thermal energy for heating and cooling applications. The system is designed for use in residential, commercial, and industrial settings, enabling on-site storage and consumption of self-generated solar power, reduction of peak loads, and integration of renewable energy sources while reducing reliance on fossil fuels. The technology utilizes oil-free compressors that can operate bidirectionally as both compressors and expanders, optimizing performance and minimizing maintenance.
Target Audience
The primary customers are businesses and municipalities seeking sustainable energy solutions for residential, commercial, and industrial applications, including those looking to integrate renewable energy sources and reduce energy costs.
Features
- Patented compressed air technology for simultaneous electricity storage, heating, and cooling
- Integration of battery and heat pump functionalities into a single system
- Oil-free compressors operating efficiently from 3 to 300 bar
- Bidirectional compressor/expander functionality
- Designed for applications in residential areas, commercial buildings, and industrial facilities
- Compatible with self-generated solar power for on-site storage and consumption
- Reduces energy costs with payback times of 3-7 years
- Expected lifespan of 20 years using only air and water as consumables