Mazda Partners on Algae Biofuel Research in Japan

Mazda Motor Corp. is teaming up with researchers at Hiroshima University and Tokyo Institute of Technology to develop micro-algae biofuels for next-generation piston engines.

The programs will include plant physiology studies and genome editing. Mazda says the research will focus on improving the performance and reducing costs of algae-based fuels.

Proponents say algae can be farmed on land that is unsuitable for agriculture and can be grown with minimal impact on freshwater resources. Other benefits include being biodegradable and the possibility of being produced from wastewater and salt water.

Mazda aims to reduce its well-to-wheel carbon dioxide emissions to 50% of 2010 levels by 2030, and to 90% by 2050. Noting that traditional engines are expected to continue to power the majority of new vehicles through at least 2030, Mazda believes algae biofuels can play a significant role in reducing overall emissions related to future vehicles.