TEWOs patented technology is an innovation in the timber construction industry. Locally sourced, PEFC-certified timber is used to make pre-fabricated, insulated wall elements. The products eliminate waste and radically reduce building time which makes them highly competitive and more sustainable tha...

Ekovilla offers carbon net-negative cellulose fibre insulation (CFI) made from renewable natural resources. One tonne removes 1,11 tonnes of CO2 eq. from the atmosphere into long-term storage in the product. Once installed, CO2 is stored in durable building structures for a minimum of 50 years. It i...

Are produces wooden building elements from sustainably managed local forests. The CO2 sequestered by the tree is stored for 50 to 100 years or more, creating a CO2 removal beyond the peak of global emissions. Their process is highly efficient, ensuring the removal of 532 kg CO2 per m3 of timber prod...

Nordgau Carbon is a privately owned biochar producer located in the village of Wernberg-Köblitz in South-Eastern Germany. They use untreated wood chips from local PEFC-certified forestry operations to produce high-quality biochar that contains 89% carbon. Each metric ton of sequesters 2,8 tons of CO...

Oregon Biochar is a producer located in White City, OR, USA that transforms woody wastes, including forest fire burnt wood and forest fire fuel, into superior biochar products. Based on the O/C and H/C molar ratios, the fixed carbon sequestered in this biochar has a half-life of over 1000 years.

Moelven is one of Scandinavia's leading timber companies. Their Glulam competence and technology are world-leading, as demonstrated by the construction of the world's tallest wooden building, the Mjøsa Tower, and the Stavanger Financial center, one of Europe's largest commercial buildings to be buil...

ECHO2 transforms green wastes into high quality biochar and bioenergy. ECHO2 is the first Puro.earth-certified biochar producer outside Europe.

Carbon cycle is an innovative and sustainable agriculture company based in south-eastern Germany. The company produces premium quality biochar for modern, sustainable agriculture.

Over one hundred years in operation, Freres Lumber Co., Inc. has sought to maximize the efficient and wise use of our renewable natural resources. In our continuous goal of minimizing the impact we have on the environment, we have developed a high-quality biochar from our biomass power production. 

Carbo Culture is a Nordic-Californian climate tech startup converting biomass residues into stable biocarbon which is a synonym for biochar. These carbons stay stable and out of the atmosphere for 1000 years or more. In addition, these biocarbons are used for environmental remediation.