Olcesa Biodiesel  is one of the Spanish   leading commercial biodiesel refiners, bioneering locally grown diesel  and technology for cleaner air and energy independence. We are the first company in Spain  to open and operate a commercial-scale biodiesel refinery producing biodiesel  that meets or exceeds ASTM D-6751 specifications and back integrated, producing it owns raw material.

Olcesa Biodiesel  is developing proprietary technology solutions for sustainable energy, and alternative technologies , by offering innovative and competitively priced high-quality fuel through our large-scale biodiesel processing plant, we are leading a biofuel revolution.

Made from abundant and renewable virgin seed oil, our biodiesel supports regional economies by keeping energy production euro circulating in our own communities, from farmer to fuel pump, without sending euros out of the region and out of the country.

We are committed to enhancing local energy economies, the environment, and human health by continually improving and bioneering technology for the future of all biofuels.

Harvest the power of cleaner technologies with safe, renewable, domestically produced fuel.

We sell our products exclusively to wholesale distributors. For information on purchasing Olcesa Biodiesedl  product for your business or vehicle, please see the Where to Buy page.