E100 Fuel Regulations Approved
On 13th June 2026, the government announces that it has approved regulations permitting vehicles to operate on E100 fuel, marking a major step in expanding the use of ethanol-based fuels beyond the existing E20 programme.
What is E100 Fuel?
- E100 refers to fuel containing 100% ethanol with no petrol blending.
- Ethanol is a renewable biofuel primarily produced from:
- Sugarcane molasses
- Sugarcane juice
- Damaged food grains
- Maize and other agricultural feedstocks
- It burns cleaner than conventional fossil fuels and can help reduce greenhouse gas emissions.
Key Features
- The regulations allow manufacturers to develop and market vehicles specifically designed for E100 fuel.
- Vehicles running on ....
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Already a Member? Login here
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Ecology & Environment
- 1 Floating Solar Power Plants
- 2 Turquoise Nexus Initiative (TNI)
- 3 FAO State of World Fisheries and Aquaculture (SOFIA) Report 2026
- 4 World Economic Forum's Energy Transition Index 2026
- 5 Global Climate Indicators Worsen Since Last IPCC Assessment
- 6 India-Japan Adopt Joint Crediting Mechanism
- 7 Bharat Climate Observation Network (BCON)
- 8 Global Annual-to-Decadal Climate Update
- 9 Assessing Urban Heat Risk: Indian Cities among the World’s Most Vulnerable
- 10 Europe Heatwave 2026: Omega Block and Heat Dome

