# Bel Group inaugurates biomass boiler at Ulzama plant

Bel Group inaugurated a new €700,000 biomass boiler at its Ulzama production site in Iraizoz, Navarra, Spain. The 700 kW boiler, developed by BKTECH and fueled by locally sourced pellets, replaces fossil fuels for steam generation and cuts CO₂ emissions by about 500 tonnes annually.

- Type: Investment
- Announced: 2025-11-20
- Where: Iraizoz, Navarra, Spain
- Value: $756K (700K EUR)
- Starts operating: 20 Nov 2025
- Status: completed
- Capacity: 700 kW
- Products: biomass boiler, steam
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Bel Group](https://endata.com/companies/3580.md)
- [BKtech Group](https://endata.com/companies/88520.md) (partner)
- [Naparpellet](https://endata.com/companies/88584.md) (supplier)

## Sources

- [bioenergytimes.com](https://bioenergytimes.com/bel-group-unveils-biomass-boiler-and-announces-e1-5-million-expansion-at-navarra-site/), 2025-11-20: "The €700,000 installation enables the Ulzama plant to operate entirely on renewable energy, supported by certified green electricity and on-site solar panels."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.