Neste Oyj is a leading renewable fuels and oil refining company based in Finland. It primarily focuses on producing sustainable energy solutions by leveraging its expertise in renewable diesel and oth... Neste Oyj is a leading renewable fuels and oil refining company based in Finland. It primarily focuses on producing sustainable energy solutions by leveraging its expertise in renewable diesel and other advanced biofuels. As a major player in the energy sector, Neste Oyj emphasizes reducing greenhouse gas emissions and enhancing energy efficiency, contributing to a cleaner environment. The company serves various industries including transport, aviation, and plastics, expanding its impact through innovative renewable products like waste plastic recycling and renewable aviation fuel. Neste's strategic initiatives in sustainability position it prominently in the markets aiming for a transition to low-carbon solutions, highlighting its role in spearheading the global shift towards renewable energy sources.