Wartsila LPG Supply System to Be Retrofitted to Three BW LPG Ships

The technology group Wartsila’s industry leading R&D investments in enabling liquefied petroleum gas (LPG) to become a viable marine fuel has resulted in a further order for the company’s LPG Fuel Supply System (LFSS). Oslo-listed BW LPG, the world’s largest LPG shipping company, has ordered the system to be retrofitted to three very large gas carrier (VLGC) vessels. BW LPG had previously ordered four Wartsila LFSS’ in 2018, and an additional eight systems in February 2020. This latest order placed in November 2020, thus brings the total to be delivered to the same customer to 15, thereby emphasising their satisfaction with the technology.

The initial order was placed following Wartsila’s successful full-scale testing of the system in 2018 with a full-sized 2-stroke marine engine operating on LPG fuel. This was the world’s first such testing protocol. For the retrofitting, Wartsila has been designated as the system integrator, which involves not only installation of the system, but also the required ship design modifications.

“BW LPG took the first step to invest in pioneering propulsion technology based on excellent test results. Subsequent strong performance of the Wartsila technology has exceeded our expectations, and we have proceeded to equip our fleet with the LFSS as an important step in our commitment towards fewer emissions, bigger savings, and also a large step towards zero-carbon propulsion” said Pontus Berg, Executive Vice President, Technical and Operation at BW LPG.

“For any fuel to become viable, it takes more than just an engine capable of burning the fuel. An efficient and well designed, high quality fuel supply system is essential, and we have worked hard to bring the Wartsila LFSS to the market. LPG as a marine fuel supports environmental sustainability, and we are proud to be contributing to this,” commented Kjell Ove Ulstein, Director of Sales and Marketing at Wartsila.

Retrofitting of the latest three systems for BW LPG will take place at the end of 2021 or the beginning of 2022.