13 days left — Registration closes 2026-10-31.

Week 4 · Day 25 of 30

Energy security

A war that closed the Strait of Hormuz made energy the story of 2026. Learn the law that opened nuclear power to private firms, India's leap from E20 to E85 fuel, a record year for wind, the buffers India keeps in underground caverns, and the climate targets that frame all of it.

4 stories · 7 questions · every story sourced

The SHANTI Act opens nuclear power to private companies

20 December 2025

The Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India (SHANTI) Act, 2025 was introduced on 15 December 2025, passed by the Lok Sabha on 17 December and the Rajya Sabha on 18 December, and received assent on 20 December. It creates a licensing regime under which private companies and joint ventures, if permitted by the government, may build, own and operate nuclear power plants and handle fuel fabrication, transport and storage. Commentators described it as a calibrated opening that keeps strategic control with the State, linked to the push for Bharat Small Modular Reactors.

Background. Until now, nuclear power was a government monopoly under the Atomic Energy Act, 1962, run mainly by NPCIL. The Civil Liability for Nuclear Damage Act, 2010 had deterred foreign suppliers because of its supplier-liability clause. India's first nuclear plant was Tarapur (1969).

Why CLAT asks: Why private and foreign firms stayed away (the 2010 liability law) is the likely question.

Sources: King & Spalding: Does the SHANTI Act open the door to the private sector in nuclear power?; Manohar Parrikar IDSA Issue Brief (17 February 2026)

India launches E85 fuel, 85% ethanol

5 June 2026

On World Environment Day, 5 June 2026, Petroleum Minister Hardeep Singh Puri launched E85, petrol blended with 85% ethanol, at an Indian Oil outlet in New Delhi, priced about ₹20 a litre below regular E20 fuel and meant for flex-fuel vehicles. The rollout began at a few dozen public-sector pumps, with a goal of 500 outlets by December 2026 and about 5,000 by December 2027. India had reached 20% ethanol blending (E20) in 2025, five years ahead of the original target.

Background. The National Policy on Biofuels, 2018, amended in 2022, brought forward the E20 target from 2030 to 2025-26. Ethanol is made mainly from sugarcane molasses and grains such as maize and rice, which raises food-versus-fuel concerns.

Why CLAT asks: E20's early achievement and the food-versus-fuel debate are both likely questions.

Sources: Hydrocarbon Processing (Reuters): India launches gasoline blended with 85% ethanol at lower price (June 2026); Outlook Business: India launches high-ethanol blended E85 for flex-fuel vehicles

A record year for wind; over half of India's power capacity is non-fossil

6 April 2026

India added a record 6.05 GW of wind capacity in 2025-26, about 46% more than the year before and above the earlier record of 5.5 GW in 2016-17, taking cumulative wind capacity past 56 GW; Gujarat, Karnataka and Maharashtra led. About 44 GW of solar was also added. By the end of 2025, non-fossil sources made up nearly 52% of India's 513 GW of installed power capacity; India had crossed the 50% mark in mid-2025, five years ahead of its 2030 target.

Background. India's updated climate pledge (NDC, 2022) aims for 50% of installed capacity from non-fossil sources and a 45% cut in the emissions intensity of GDP from 2005 levels by 2030, and net zero by 2070. The national target is 500 GW of non-fossil capacity by 2030.

Why CLAT asks: The 2030 targets and the net-zero year (2070) are near-certain questions.

Sources: IANS: India adds highest-ever 6.05 GW wind energy in FY26 (6 April 2026); SolarQuarter: India achieves 50 percent non-fossil capacity milestone (February 2026)

Strategic petroleum reserves under strain, and ONGC plans another

July 2026

The closure of the Strait of Hormuz in the 2026 war put India's oil buffers in focus. Its strategic reserves, underground caverns run by Indian Strategic Petroleum Reserves Ltd, hold about 5.33 million tonnes, roughly nine and a half days of crude imports. In March 2026 the International Energy Agency ordered an emergency release of stocks by its members; India, not a member, relies on its own stocks and commercial inventories. In July 2026 ONGC announced plans for a new reserve of about 1.75 million tonnes at Mangaluru, while expansions at Chandikhol (Odisha) and Padur (Karnataka) are under way.

Background. Phase I reserves are at Visakhapatnam (2015), Mangaluru (2016) and Padur (2018). Part of the Mangaluru cavern is leased to the Abu Dhabi National Oil Company. IEA members must hold stocks equal to 90 days of net imports.

Why CLAT asks: Where the three caverns are, and how many days India's buffer covers compared with the IEA's 90, are tidy questions.

Sources: Khaleej Times (Reuters): India's ONGC plans to build 13-million-barrel national strategic oil reserve; ICPS: Reinforcing India's energy security: imperatives for India's strategic oil buffer

Test yourself on day 25

Time Left
05:50
Answered
0 / 7
Q1.

The SHANTI Act, 2025 is mainly about:

Q2.

Which law had deterred foreign nuclear suppliers through its supplier-liability provision?

Q3.

E85 fuel, launched in India in June 2026, contains:

Q4.

When did India reach its target of 20% ethanol blending in petrol?

Q5.

By what year does India aim to reach net-zero emissions?

Q6.

Under its updated climate pledge, India aims to get 50% of its installed power capacity from non-fossil sources by:

Q7.

India's Phase I strategic petroleum reserves are located at:

Day 25: answers and explanations

  1. The SHANTI Act, 2025 is mainly about:

    Answer: A. Allowing private participation in nuclear power under a licensing regime

    It lets permitted private companies and joint ventures build and run nuclear plants and handle fuel, ending the State monopoly under the 1962 Act.

  2. Which law had deterred foreign nuclear suppliers through its supplier-liability provision?

    Answer: D. Civil Liability for Nuclear Damage Act, 2010

    The 2010 Act's right of recourse against suppliers made foreign vendors wary of Indian projects.

  3. E85 fuel, launched in India in June 2026, contains:

    Answer: A. 85% ethanol and 15% petrol

    The number is the ethanol share. E20 is 20% ethanol; E100 is pure ethanol.

  4. When did India reach its target of 20% ethanol blending in petrol?

    Answer: B. 2025

    E20 was reached in 2025. The original target year of 2030 had been brought forward to 2025-26 in 2022.

  5. By what year does India aim to reach net-zero emissions?

    Answer: D. 2070

    India announced net zero by 2070 at COP26 in Glasgow (2021). 2047 is the 'Viksit Bharat' goal; China's net-zero target is 2060.

  6. Under its updated climate pledge, India aims to get 50% of its installed power capacity from non-fossil sources by:

    Answer: B. 2030

    The target year is 2030; India crossed 50% in mid-2025, five years early.

  7. India's Phase I strategic petroleum reserves are located at:

    Answer: A. Visakhapatnam, Mangaluru and Padur

    The three Phase I caverns are at Visakhapatnam, Mangaluru and Padur. Chandikhol is a Phase II site.

Prepare with CLATcoach, free

A free account gives you a full mock, a past paper for every exam, the daily questions, twelve Legal GK headings and a report on where you stand.

Create a free account