Ragn-Sells introduced oil shale ash valorisation project in Narva-Jõesuu in 2020

On 29 June, the representatives of Ragn-Sells AS met with the representatives of the local government, entrepreneurs and people of Narva-Jõesuu to introduce the idea of a plant based on an innovative oil shale ash valorisation process which will help to significantly reduce the environmental impact of oil shale ash in the future. The company plans to file an application for the initiation of a special spatial plan to the local government soon.

TALTECH Professor Andres Trikkel explains what is the climate positive calcium carbonate obtained from oil shale ash

Synthetic calcium carbonate represents the biggest share of the materials produced from oil shale ash. The food and pharmaceutical sectors are the best examples of industries in which natural calcium carbonate is used. As this material originates from the manufacturing industry, the calcium carbonate produced from the oil shale ash of Ida-Viru County will most probably be used as a filler in the paint, plastic and paper industry.

Ida-Viru County: where ash hills are turned to climate positive calcium carbonate (PCC)

At present, energy in Estonia is still mainly produced from oil shale because the alternatives do not yet generate the required volumes. The production of oil shale energy generates up to 1 million tonnes of ash waste every year and by valorising this, we can contribute significantly to the reduction of the environmental footprint of our energy generation as a solution which is necessary today. A cleaner living environment in Ida-Viru County and throughout Estonia.