AAP convenor Arvind Kejriwal on Tuesday, 14 July 2026, addressed a letter to Prime Minister Narendra Modi on the rollout of E20 petrol — fuel blended with 20 per cent ethanol — and held a live press conference to elaborate on his concerns about the programme.

Announcing the development on social media, Kejriwal wrote: 'E20 peetrol par Pradhanmantri ko mera patra' ('My letter to the Prime Minister on E20 petrol'), flagging the press interaction as 'important' and streaming it live for public viewing.

Context

E20 petrol is part of India's National Policy on Biofuels, first notified in 2018, which set a target of blending 20 per cent ethanol in petrol by 2030. That deadline was subsequently advanced to 2025, accelerating pressure on oil marketing companies, vehicle manufacturers and state governments to align infrastructure and standards.

The central government began a phased rollout of E20 fuel in select cities from 2022 onwards, alongside incentives for ethanol production from sugarcane and food grains. The initiative is positioned as a tool to reduce crude-oil import dependence, lower tailpipe emissions and boost farmer incomes.

Policy Backdrop

India's ethanol blending programme has progressively raised targets over successive years, with each revision accompanied by changes in fuel specifications, vehicle compatibility norms and retail pricing mechanisms. Auto-industry bodies have flagged concerns about engine compatibility for older vehicles not designed to run on higher ethanol blends.

Opposition leaders and several state governments have periodically questioned the pace of the rollout and whether adequate safeguards exist for existing vehicle fleets. Kejriwal's decision to write directly to the Prime Minister and hold a press conference signals that AAP intends to put the E20 programme under formal political scrutiny.

Stakeholders and Impact

The key groups affected by E20 expansion include vehicle owners — particularly those with older engines — oil marketing companies tasked with upgrading blending and retail infrastructure, and sugarcane farmers who stand to gain from higher ethanol offtake. Pricing of E20 relative to standard petrol is also a consumer concern, given its slightly lower energy density per litre.

Any formal response from the Ministry of Petroleum and Natural Gas or industry associations to Kejriwal's letter will be closely watched, as it could shape the political narrative around one of the government's flagship energy-transition initiatives.

What's Next

The contents of Kejriwal's letter to the Prime Minister and the specific claims made during the press conference will determine how the central government responds. A formal reply from the Ministry of Petroleum and Natural Gas, or a statement from auto-industry associations on engine compatibility and pricing, could follow.

Nationwide expansion of E20 petrol availability remains on the government's agenda, and political pressure from an opposition leader of Kejriwal's profile could influence the pace and terms of that expansion in the months ahead.