Coal is the primary source of energy in India, accounting for approximately 50% of the country's total energy production.

India's rapidly growing economy and population have led to a significant increase in energy demand, which poses a challenge to the country's energy security.

Solar energy has emerged as a major renewable energy source in India, with the country having set ambitious targets for solar power generation.

The National Energy Policy 2021 is the current national energy policy of India, which outlines the country's energy goals and strategies.

India has set a target of achieving 40% of its total electricity capacity from renewable energy sources by the year 2030.

The industrial sector is a major energy-consuming sector in India, accounting for a significant portion of the country's total energy consumption.

India's strategic petroleum reserve is known as the Strategic Petroleum Reserve (SPR), which is maintained to ensure the country's energy security.

Gujarat is a major energy-producing state in India, known for its significant production of coal, natural gas, and renewable energy.

Oil and Natural Gas Corporation (ONGC) is India's national oil and gas company, responsible for exploring, producing, and transporting crude oil and natural gas.

Saudi Arabia is a major energy-importing country for India, supplying a significant portion of the country's crude oil imports.

The Ministry of New and Renewable Energy (MNRE) is India's national renewable energy agency, responsible for promoting and developing renewable energy sources in the country.

Perform, Achieve, and Trade (PAT) is a major energy-efficient program in India, which aims to reduce energy consumption in energy-intensive industries.

The Bureau of Energy Efficiency (BEE) is India's national energy conservation agency, responsible for promoting and implementing energy efficiency measures in the country.

Light-Emitting Diodes (LEDs) are a major energy-efficient technology in India, used in lighting applications to reduce energy consumption.

The National Mission for Enhanced Energy Efficiency (NMEEE) is India's national energy efficiency mission, which aims to reduce energy consumption and improve energy efficiency in various sectors.