Green Hydrogen Push: India Sets Rules For Ammonia, Methanol

India has set official criteria for classifying ammonia and methanol as "green", a step intended to support the country’s push toward hydrogen-based fuels and lower-carbon industrial energy sources.

The standards were notified by the Ministry of New and Renewable Energy (MNRE) on February 27, 2026. They lay out emission limits and eligibility conditions that will apply under the National Green Hydrogen Mission.

Both fuels must be produced using green hydrogen derived from renewable energy sources, forming part of the government’s strategy to cut emissions in sectors such as fertilisers, shipping, power generation and heavy manufacturing.

Officials say the framework provides clarity for companies developing hydrogen-based fuels while helping India position itself as a potential global supplier of green energy derivatives.

What Are The New Rules For Green Ammonia And Green Methanol?

The notification sets specific emission limits for fuels to qualify as green.

Under the new framework, ammonia will qualify as “green” only if non-biogenic greenhouse gas emissions stay below 0.38 kg of carbon dioxide equivalent for every kilogram of ammonia produced.

The calculation covers emissions generated throughout the production chain, including green hydrogen generation, ammonia synthesis, purification, compression and on-site storage.

A similar benchmark has been set for green methanol. In this case, emissions must not exceed 0.44 kg of carbon dioxide equivalent per kilogram of methanol, covering the stages involved in producing and processing the fuel.

In both cases, emissions will be calculated as a 12-month average.

The rules also define the inputs allowed in the production process. Carbon dioxide used in green methanol manufacturing may come from biogenic sources, direct air capture or existing industrial emissions. The ministry noted that the list of eligible carbon sources may be revised in the future with appropriate grandfathering provisions.

Renewable electricity used during production may also include power stored in energy storage systems or banked with the grid, subject to regulatory guidelines.

The government said detailed procedures for measurement, reporting, monitoring, on-site verification and certification will be issued separately.

Why Do These Standards Matter For Industry And Energy Transition?

Green ammonia and green methanol are among the main fuels being explored as derivatives of green hydrogen. They are particularly relevant for industries where switching directly to electricity is difficult.

Sectors such as fertilisers, shipping, power generation and heavy manufacturing are already examining these fuels as possible alternatives to conventional fossil-based feedstocks.

With the notification now in place, the government has set out emission limits and production rules for these fuels. Companies working on hydrogen projects now have clearer guidance under the National Green Hydrogen Mission.

For project developers and investors, such policy clarity often becomes important before committing large capital to new plants or related infrastructure.

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Which Stocks Could Be In Focus After The Policy Move?

The notification could also draw attention to several listed companies involved in hydrogen production, renewable infrastructure or downstream consumption of ammonia and methanol.

Among large diversified players, Reliance Industries is developing the Dhirubhai Ambani Green Energy Giga Complex in Jamnagar, while Adani Enterprises, through Adani New Industries, is advancing the Mundra Green Hydrogen Hub in Gujarat. Supporting infrastructure is also being built, with Adani Energy Solutions securing approval for a $330 million transmission project linked to the facility.

Engineering major Larsen & Toubro has entered the segment through L&T Energy Green Tech, which is planning large hydrogen projects.

Public sector companies such as NTPC Green Energy and GAIL (India) are also involved in hydrogen initiatives and related infrastructure.

Meanwhile, fertiliser and chemical producers that use ammonia or methanol as feedstock may also come into focus. Companies such as Gujarat Narmada Valley Fertilisers & Chemicals (GNFC) and Assam Petrochemicals Ltd (APL) are among the domestic users exploring greener alternatives.

Sources:

CNBC

ET