FMCG major Hindustan Unilever Ltd (HUL), for instance, wants to achieve net zero emissions from all its products by 2039. The company is nearly 100% renewable energy based for its electricity needs, with a 40% reduction in energy consumption, said its South Asia sustainability director, Kanika Pal.
“Water will be critical in sustainability. We have enabled a 48% reduction in our water requirements to a 2008 baseline, and we have also enabled improved utilization and conservation.
As a result, we have enabled more than 100 billion litres of water saved," she said. R.P.
Gupta, chairman and managing director, Solar Energy Corporation of India said while the cost of renewable energy is still higher compared to thermal, the (pricing) gap has narrowed due to policy push, tech innovations and entrepreneurs in India. He added: “The challenges which discoms were facing have been addressed with policy regulations, ensuring the payments are made on time." With India chasing the target of 500 GW of clean energy capacity by 2030, financing and the cost of capital will be critical.
Sinha said to set up 50GW of renewable energy capacity every year would need roughly $50 billion of investment annually. While both equity and debt are available, the cost of financing remains higher than other parts of the world, which “translates into higher tariffs that ultimately our consumers have to pay".
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