Biomass pellets being treated with beneficial microorganisms during production
Pellet technology

We give grass a new life.

We turn biologically valuable grassland biomass into a heat-treated, microbially active pellet, the base for bedding, fertiliser, and growing substrate.

Inside the pellet

One pellet. Eight engineered properties.

95°C heat treatment

Heat-treated at 95°C during production.

High moisture absorption

Absorbs significantly more moisture for its weight than loose biomass.

Odour reduction

Binds and reduces odour to keep the surrounding environment fresher.

Easy to handle

Lighter to transport and simpler to store and spread than loose biomass or bales.

Close-up of real SITA Nature Park grass bedding pellets
Bedding pellet Biologically valuable grassland biomass

Beneficial microorganisms

Enriched with selected microbes that activate with moisture.

Biologically valuable biomass

Made from biomass harvested in biologically valuable grasslands.

Sustainable by source

Uses grass that would otherwise go unused, closing a resource loop.

Cleaner, drier performance

Designed to keep the area where it is used cleaner and drier.

Heat-treated at 95 °C.

Made from biologically valuable grassland.

Enriched with microorganisms.

From grass that would go unused.

Fresh grass pellets pouring from the production line chute into a BigBag
The mobile pellet line inside its sea container, built within the LIFE UpcyclingGrass project
Filled one-tonne BigBags of pellets at the production site, with the pellet mill and tractor behind
Where it's made

Production that comes to the meadow.

The pellets are made close to where the biomass is cut. Late-season grass from managed grasslands is dried, pressed and heat-treated on site, so the raw material travels as little as possible before it becomes a finished pellet.

A mobile pellet line.

Our production model is built to be local. A mobile pellet unit, housed in a sea container and moved by truck, can operate within roughly a 50-100 km radius, processing grassland biomass close to where it is collected and cutting unnecessary transport.

50-100 kmWorking radius
Sea containerHoused and mobile
Less transportProcessed locally
Why it matters

A bedding that gives more than it takes.

Every pellet starts as grass that would otherwise go unused in a protected Latvian meadow, and ends as a cleaner bed, healthier soil and a grassland kept open for the species that depend on it.

Honest claims

What we do and don't claim.

External testing is still under way, so we describe what our pellets are designed to support rather than making guaranteed performance claims.

EU LIFE project

Made within the LIFE UpcyclingGrass project.

Our biomass pellets are developed within the EU LIFE UpcyclingGrass project, in cooperation with Latvijas Dabas Fonds, LVMI Silava, SIA BioEffect and B-Nature.

Project duration: 1 Sep 2023 - 31 Aug 2028

LIFE UpcyclingGrass, LIFE programme, Ministry of Smart Administration and Regional Development of Latvia, Latvijas Dabas fonds, LVMI Silava, BioEfekts, SITA Nature Park and B-Nature

Let's give grassland biomass a useful life.

We'd be glad to talk.

Get in touch