Business 16 sources · over 5 days 76 articles

Karnataka Ethanol Claims Trigger Wider Petrol Checks as Centre Rejects Findings

Fuel sampling has spread beyond Karnataka as the state alleges excessive ethanol in E20 petrol, while the Union oil ministry reports compliant results from its own tests.

Read the full story → · Latest coverage 10 Nov 2026, 9:13 am UTC

Chapters · 2

  1. 1Karnataka Reports Ethanol Above E20 Limit in Petrol, Seeks Centre's Explanation
  2. 2Karnataka Ethanol Claims Trigger Wider Petrol Checks as Centre Rejects Findings

Key moments · 16

Department reports collecting 63 petrol samples for testing

NDTV India ↗

Karnataka alleges oil companies exceeded limit, seeks action

Business Line - Home ↗

State seeks Union government explanation over ethanol blending

India: United We Stand ↗

Karnataka seeks consumer compensation over reported excess ethanol

India Today ↗

Oil companies reject Karnataka claim and question testing

Times now ↗

Petroleum Ministry disputes Karnataka's excess ethanol claims

Times now ↗

Government-backed tests find E20 meets BIS standards

Business Line - Home ↗

Centre says samples met prescribed E20 standards

NDTV India ↗

Shivakumar says state tested petrol at 67 locations

Udayavani ↗

Shivakumar cites complaints of engine failures and reduced mileage

India Today ↗

Keralam launches random fuel checks at pumps

The Hindu ↗

Karnataka stands by its ethanol findings

India Today GK & Current Affairs ↗

Kochi officials collect samples and send two for testing

Times of India India ↗

Fuel samples collected from Kannur pumps for testing

The Hindu ↗

Joshi says oil company tests found Karnataka samples compliant

The Hindu ↗

Bharat Petroleum deletes post disputing Karnataka's E20 claim

India Today GK & Current Affairs ↗

Coverage by day

newest first

6 articles

  1. E20 Controversy: How much ethanol did E20 petrol contain? Bharat Petroleum adds fuel to fire
    India News
  2. ‘Sensationalism over governance’: Union Minister Pralhad Joshi over Karnataka’s ethanol blending claims
    The Hindu
  3. Karnataka EBP sample results lack credibility: Pralhad Joshi
    Business Line - Home
  4. Bharat Petroleum rejected Karnataka's E20 claim with facts. Then deleted the tweet
    India Today GK & Current Affairs
  5. Kerala Resorts To Random Ethanol Tests After Karnataka Govt Claims Of Excessive Blending
    Times now

12 articles

  1. Now, Cong-led Keralam govt follows Karnataka on 'ethanol test'
    Times of India
  2. Karnataka’s ethanol-blended petrol test results warrant full investigation: Travel operators’ body
    The Hindu — Karnataka
  3. E20 petrol row: Keralam steps up fuel checks after Karnataka flags ethanol blending above prescribed 20% limit
    Mint
  4. Karnataka, Keralam governments launch E20 petrol quality checks amid ethanol blending concerns - The Times of India
    The Times of India
  5. Keralam tests petrol at fuel stations after Karnataka's E20 shocker
    India Today

7 articles

  1. Karnataka CM: Ethanol probe covered blending units; findings today
    Times of India
  2. K'taka tests petrol samples at 67 locations over ethanol blending complaints: CM Shivakumar - Udayavani
    Udayavani
  3. Excess ethanol mix national concern: DK Shivakumar says got thousands of complaints
    India Today
  4. 'Engines Failing, Mileage Dropping': DKS Backs His Govt's Claim On Excess Ethanol Mixing In Petrol
    Times now
  5. E20 Petrol Quality Standards 2026: 893 Samples, IS 17021 and Ethanol Testing Dispute
    Daily GK Update

24 articles

  1. E20 Fuel Row: Karnataka's 31% Ethanol Charge Sparks Political Firestorm As Oil Firms Reject Claims
    Times now
  2. എഥനോളിലെ കരിമ്പ് ജ്യൂസ് | Karnataka Detects High Ethanol Levels in E20 Petrol | Out Of Focus
    Media one
  3. After Karnataka Charge, Centre Says E20 Petrol Meets Prescribed Standards
    NDTV India
  4. E20 petrol supplied by PSU oil firms meets prescribed quality standards: Oil Min
    Business Line - Home
  5. 'E20 petrol by PSUs meets prescribed quality standards': Oil min rejects K'taka charge
    Times of India Top Stories

25 articles

  1. More than 30% ethanol in E20, says Karnataka minister
    Times of India India
  2. Oil Companies Reject Karnataka Minister's '30% Ethanol' Charge Over E20 Petrol, Question Testing Method
    NDTV Top Stories
  3. Ethanol blending: OMCs raise questions on Karnataka’s testing methodology
    Business Line - Home
  4. The Hindu: Lab tests show ethanol blend in petrol as high as 31%
    India: United We Stand
  5. Karnataka CM and Dy. CM question BJP-led Union government on higher ethanol blends
    The Hindu