ASSEA BIOENERGY COMPOST & BIOMETHANE PRODUCTION

Up to 30 million tons of Posidonia biomass wash ashore along Mediterranean coastline each year. Waste Removal costs for Municipalities is 100€–300€ per ton of organic waste where the 80% ends in landfills producing methane, violating waste directives.

Due to Global Warming there is a 14% to 20% decrease in rainfall by 2050 and up to 33% of water loss by 2071.

Due to Excessive Chemical fertilizers use 70–80% of soil degradation has been noted as well as 60–65% of crop health/nutrition problems.

• Assea Bioenergy offers an innovative Solution in Agriculture through Aerobic thermophilic fermentation.

ASSEA Compost is the only 100% ecological compost produced from recycling wastes of Posidonia Oceanica seaweed.

It has stimulating properties as it is produced by 80% of seaweed that contain a high percentage of nutrients and are very rich in organic calcium and natural growth substances, such as auxins and cytokinins, while provides strong protection against diseases due to its amino acids content .

Our products, ASSEA Compost & ASSEA bioSoil also improve the mechanical composition and structure of the soil,  enhance root aeration, retention of water and nutrients & boost absorption while replenish the soil's organic nutrients, maintain its health and prevents drying and erosion. Our compost can be used not only in horticulture and agriculture, but also in landscape architecture and industrial applications and is ideal for companies with high sustainability policy standards, i.e. 4* and 5 * hotels.

• Assea Bioenergy can offer an innovative Solution in Energy!

1. Further process to convert stranded Posidonia wrack into biomethane via anaerobic digestion.

2. Establish decentralized coastal biomethane plants.

3. Produce renewable biomethane for grid, transport fuel (bio-LNG), and electricity.

4. Reduce municipal costs and create circular blue economy value chains.

5. Carbon credits from waste recycling and emission reduction.

6. Eligible for green funding & CSR partnerships

The economic potential of adding a biomethane production plant, at €0.10–0.15/kWh biomethane market value:

• 600,000 tons wrack (low)→ €18–54M annual revenue

• 6,000,000 tons wrack (high) → €180–540M annual revenue

From waste to resource: powering future’s circular blue economy!