Reliance will invest $10bn in Indian renewable energy

India’s richest man, Mukesh Ambani (pictured) , who has run one of the world’s largest petroleum businesses for over two decades, announced that his company Reliance Industries, will invest 750 billion rupees ($10 billion) towards clean energy solutions over the next three years.

Reliance Industries, which operates the world’s largest crude oil refining complex, plans to spend 600 billion rupees on four ‘giga factories’ to make solar cells, modules, hydrogen and fuel cells, as well as build a battery grid to store electricity generated from intermittent renewable energies.

Another 150 billion rupees will be invested in value chains and other strategic partnerships, Ambani told shareholders during the company’s 44th annual general meeting, live streamed to a global audience. The four factories will be developed as part of a 5,000 acre complex in Jamnagar, Gujarat, which is home to Reliance’s oil refining complex.

“It will be among the largest such integrated renewable energy manufacturing facilities in the world,” the 64-year old billionaire said during his speech. Reliance, which already has strategic partnerships with UK supermajor BP in India, will create and “offer a fully integrated, end-to-end renewable energy eco-system,” said Ambani.

The proposed green transformation of Reliance’s oil-to-petrochemicals empire aligns with the priorities of Indian Prime Minister Narendra Modi’s government, which has been debating aggressive climate targets that would cut net greenhouse gas emissions to zero by mid-century, a decade before China.

“The world is entering a new energy era, which is going to be highly disruptive,” said Ambani. “The age of fossil fuels, which powered economic growth globally for nearly three centuries, cannot continue much longer. The huge quantities of carbon it has emitted into the environment have endangered life on Earth.”

One of Reliance’s ‘giga factories’ that will manufacture solar modules, enabling 100 gigawatts of solar energy by 2030, including on rooftop installations in villages across the country; the second involves large-scale grid batteries to store electricity, for which Reliance will collaborate with global leaders on the technology; and, the third will build and install electrolysers for separating green hydrogen from water.

The fourth factory would be for fuel cells, which use oxygen from the air and hydrogen to generate electricity — a technology that’s being promoted by carmakers including Hyundai, but famously dismissed as “mind-bogglingly stupid” by Tesla’s Elon Musk.

“I envision a future when our country will be transformed from a large importer of fossil energy to a large exporter of clean solar energy solutions,” Ambani said. "All our products will proudly proclaim made in India, by India, for India, and for the world,” he added.

If everything goes according to Ambani’s ambitious plan, the new Reliance factories will help India fulfil a fifth of its renewable energy target by 2030.