New Estonian vessel Kratt runs on methane from cow manure

Estonian broadcaster ERR reported that the multifunctional vessel Kratt, developed by Estonian maritime engineers, runs on methane extracted from cow manure and electricity.

The vessel was officially christened on August 12. Shipping enthusiast and Kratt spokesperson Marko Matvere described it on the television programme Ringvaade as the latest example of Estonian maritime innovation.

Matvere said the alternative fuel should be somewhat cheaper than diesel. He added that ships consume large amounts of fuel and place a considerable burden on the environment.

Kratt has several functions. It replaces buoys at sea in spring and autumn, operates a floating laboratory for scientists, and has a powerful crane capable of lifting 15 tonnes. The vessel is also equipped for rescue operations and pollution control.

A public competition was held to choose the vessel’s name, attracting suggestions from 2,285 people. Nineteen people proposed the name Kratt, which was selected by the naming committee. Other suggested names included Bioloom, Metaanik, Mereorkester, Roheline Muul and Tuulelaul.

Matvere said his interest in maritime affairs began when he was a teenager. Last autumn, he served as a catamaran captain, and he has been a kitesurfer for 12 years.

The vessel was fully financed by the European recovery fund and cost 22 million euros, according to Matvere.