# What is UltraGreen?

UltraGreen is the Ultra Controlo sustainability plan for ULTRAOX oxygen plants: an ULTRAOX enrolled in it runs on 100% renewable electricity, from on-site solar or certified green energy contracts.

Ultra Controlo states that an ULTRAOX unit enrolled in UltraGreen can avoid up to 130 tonnes of CO2 a year, and that UltraGreen brings a 35% gain in energy efficiency compared with benchmark PSA installations. Ultra Controlo is certified to ISO 14001 for environmental management.

## Sources

- [Ultra Controlo, Medical gas answers: What is UltraGreen? (Corporate Presentation 2026, p. 24)](https://www.ultracontrolo.com/medical-gas-answers#what-is-ultragreen)
- Ultra Controlo Corporate Presentation 2026, p. 24 (UltraGreen) and p. 7 (ISO 14001)
- [ULTRAOX datasheet 2022, p. 6](https://www.ultracontrolo.com/ultraox)

Reviewed: 2026-10-22. Ultra Controlo engineering. https://library.ultracontrolo.com/answers/what-is-ultragreen/