While demanding the need to curb "discrimination" against industries from major developing countries in global carbon market, the country also emphasised the need to consider transfer of green technologies at affordable cost from developed world to the developing nations.
India insisted that the above issues need to be addressed seriously while finalising the new global climate pact in Paris later this year.
"We have been saying that investment flow is not climate change finance. Investment flow in any case happens, and that is in anticipation of return of investment.
He flagged India's concerns with visiting French Special Envoy for Conference of Parties (COP)-21 Laurence Tubiana here at a Ficci organised business interactive session.
Asserting that finance should come from both public and private channels, Kumar said, "What should be climate finance is either public funding or some kind of a subvention for the industry to adopt climate-friendly technologies."
Developed countries have committed to mobilise USD 100 billion each year by 2020 to the Green Climate Fund (GCF) -- set up under the framework of the United Nations Framework Convention on Climate Change (UNFCCC) in 2010 -- to help developing countries deal with climate change.
The French Special Envoy, Tubiana said efforts are being made to ensure that developed countries fulfil the promises they made to mobile climate fund.
"However, the question remains whether to raise the quantum of climate fund post 2020 or should we have net target - all these issues need to be addressed before the Paris meeting," she said.
Noting that the developing countries can't wait for green technologies, she said, "We can't wait for 20 years to get technologies. It is too long. We don't have time. We should come forward with ideas how we can build a cooperation mechanism to get everybody on board."
"If developed countries have to honour their commitment, then it is important to clarify the modalities... All these issues will be discussed at G-20 meeting," he added.
