HPCL, Sea6 Energy to develop & commercialise seaweed-based biofuel

Oil and gas conglomerate Hindustan Petroleum Corporation Limited (HPCL) has signed an agreement with Bengaluru-based Sea6 Energy Private Limited to partner for R&D for the joint creation and commercialization of seaweed biomass technologies.

The announcement highlights the shared commitment of the two parties to leveraging seaweed as a sustainable resource for fuels and chemicals. As part of the MoU signed, HPCL and Sea6 Energy will together advance and scale up technologies for converting seaweed biomass into biofuels and chemicals. Simultaneously, Sea6 Energy will focus on enhancing the efficiency and cost-effectiveness of seaweed farming and harvesting processes.

HPCL maintains that it has been at the forefront of innovation with its advanced HP Green R&D Centre in Bengaluru. The facility focuses on diverse areas, including petroleum refining, catalyst development, biofuels, alternative energy, and nanotechnology. Over the years, HPCL has developed several patented technologies, contributing to energy sustainability and innovation.

Founded in 2010, Sea6 Energy claims to be a leader in sustainable, mechanized seaweed farming and its conversion into innovative products. The company’s pioneering work addresses critical global challenges by offering scalable and environmentally friendly solutions.

“This partnership strengthens India’s journey towards energy security, aligns with global climate goals, and establishes a benchmark in sustainable innovation,” said HPCL.

The Significance of Seaweed

Seaweed offers a unique and promising alternative to traditional biomass for biofuel production. Unlike conventional crops, seaweed does not compete with food resources, requires no fertilizers, and thrives without irrigation. The cultivation of seaweed can also be done in non-arable places like the coastal regions.

Research has it that with rapid growth rates, some species can double their biomass in a matter of days and that’s why seaweed provides significant potential for carbon capture, supporting India’s net-zero emissions goal for 2070. Moreover, the seaweeds also offer an opportunity for carbon capture and sequestration. This can further India’s net-zero goals by 2070.