2 minScientific Concept
Scientific Concept

Renewable Energy

What is Renewable Energy?

Renewable energy refers to energy derived from natural processes that are continuously replenished, such as solar, wind, hydro, geothermal, and biomass. For India, the promotion and adoption of renewable energy are central to achieving its climate goals, enhancing energy security, reducing import dependence, and fostering sustainable economic development.

Historical Background

India's engagement with renewable energy began with early initiatives in small-scale hydro and biomass. The establishment of the Ministry of Non-Conventional Energy Sources (MNES, now MNRE) in 1992 marked a formal commitment. The 2000s saw gradual growth, which accelerated significantly post-2014 with ambitious targets and robust policy support, positioning India as one of the fastest-growing renewable energy markets globally.

Key Points

10 points
  • 1.

    Ambitious Targets: India aims to achieve 500 GW of non-fossil fuel electricity capacity by 2030 and meet 50% of its energy requirements from renewable sources by the same year.

  • 2.

    National Solar Mission (NSM): A flagship program under the NAPCC, aiming to make India a global leader in solar energy by promoting large-scale solar power generation and rooftop solar.

  • 3.

    National Wind-Solar Hybrid Policy: Promotes optimal utilization of transmission infrastructure and land by encouraging hybrid projects that combine wind and solar power generation.

  • 4.

    Green Energy Corridors: Dedicated transmission infrastructure projects to facilitate the evacuation of large-scale renewable energy from generation-rich areas to demand centers.

  • 5.

    Production Linked Incentive (PLI) Schemes: Introduced for manufacturing high-efficiency solar PV modules and advanced chemistry cell (ACC) batteries to boost domestic manufacturing and reduce import reliance.

  • 6.

    Renewable Purchase Obligations (RPOs): Mandates for electricity distribution companies (discoms) and large consumers to procure a certain percentage of their electricity from renewable sources.

  • 7.

    Net Metering/Gross Metering Policies: Frameworks to encourage rooftop solar installations by allowing consumers to feed excess electricity back into the grid.

  • 8.

    International Solar Alliance (ISA): An India-led initiative of over 100 countries to promote solar energy globally through cooperation on technology, finance, and capacity building.

  • 9.

    Offshore Wind Energy Policy: Framework to harness the vast wind potential available in India's coastal regions.

  • 10.

    Pumped Hydro Storage: Promoting the development of pumped hydro storage projects to address the intermittency of renewable energy and ensure grid stability.

Visual Insights

Types of Renewable Energy Sources

Overview of different renewable energy sources and their characteristics.

Renewable Energy

  • Solar Energy
  • Wind Energy
  • Hydropower
  • Biomass Energy

Recent Developments

7 developments

Launch of the National Green Hydrogen Mission with a target of 5 MMT production by 2030, aiming to decarbonize hard-to-abate sectors.

Record-breaking capacity additions in solar and wind energy, making India a global leader in renewable energy deployment.

Development of large-scale solar parks (e.g., Bhadla Solar Park, Kutch Hybrid Renewable Energy Park) and floating solar projects.

Increased private sector investment and foreign direct investment (FDI) in the renewable energy sector.

Growing focus on advanced energy storage solutions (e.g., battery energy storage systems, pumped hydro) to integrate higher shares of renewables.

Issuance of sovereign green bonds to mobilize finance for green projects, including renewable energy.

India's active role in global renewable energy forums and initiatives.

This Concept in News

1 topics

Source Topic

India's Climate Leadership: Stepping Up as the US Retreats

Environment & Ecology

UPSC Relevance

Extremely important for UPSC GS Paper 3 (Economy, Environment, Infrastructure). Questions frequently cover India's renewable energy targets, policies, challenges in integration, specific technologies (solar, wind, green hydrogen), and their role in achieving climate goals and energy security.

Types of Renewable Energy Sources

Overview of different renewable energy sources and their characteristics.

Renewable Energy

Rooftop Solar

Onshore Wind

Small Hydro

Biogas

Connections
Renewable EnergySolar Energy
Renewable EnergyWind Energy
Renewable EnergyHydropower
Renewable EnergyBiomass Energy