Consider the following statements : 1. Lamba in Gujarat is famous for win power- plant. 2. Manikaran in Himachal Pradesh is famous for geothermal energy plant. Which of the statements given above is/are correct?

1. Overview of India's Energy Basket (basic)

When we talk about India's Energy Basket, we are referring to the diverse mix of fuel sources that the country uses to generate electricity and meet its massive industrial and domestic demands. Think of it as a portfolio; just as a wise investor doesn't put all their money in one stock, a nation distributes its energy generation across various sectors to ensure energy security and sustainability.

Historically, India’s energy story began with a heavy reliance on Thermal Power (primarily coal) and Hydroelectricity. In the early 1950s, our total installed capacity was a mere 2.3 GW, with thermal and hydro contributing almost equally. However, as the economy grew, thermal power became the dominant backbone of the grid due to India's vast coal reserves Geography of India, Energy Resources, p.18. Major thermal hubs like Singrauli in Madhya Pradesh and Korba in Chhattisgarh were developed to feed the nation's hunger for power Geography of India, Energy Resources, p.25.

Today, the landscape is shifting dramatically toward Renewable Energy Sources (RES). India has emerged as a global leader in this transition, currently ranking 4th in the world for Wind Power installed capacity Indian Economy, Infrastructure, p.451. We also possess immense Solar potential, receiving approximately 5,000 trillion kWh of solar energy annually across our landmass Environment, Renewable Energy, p.288. Understanding the energy basket requires distinguishing between Potential (what nature provides) and Installed Capacity (what we have actually built). For instance, while Tamil Nadu leads in installed wind capacity, Gujarat actually holds the highest wind power potential in the country Indian Economy, Infrastructure, p.451.

Sources: Geography of India, Energy Resources, p.18; Geography of India, Energy Resources, p.25; Indian Economy, Infrastructure, p.451; Environment, Renewable Energy, p.288

2. Institutional Framework and Global Commitments (intermediate)

To understand India's energy and power projects, we must first look at the Institutional Framework that governs them. India does not develop power in a vacuum; it follows the National Action Plan on Climate Change (NAPCC), which acts as the master blueprint. Within this framework, several 'Missions' direct how we build and manage energy. For instance, the National Mission on Sustainable Habitat focuses on making our urban infrastructure energy-efficient through better building codes and waste management Environment, Shankar IAS Academy, India and Climate Change, p.303. Meanwhile, the National Mission for Sustaining the Himalayan Ecosystem is vital for hydroelectric and geothermal projects, as it assesses the environmental health of the mountain range to ensure development is sustainable Environment, Shankar IAS Academy, India and Climate Change, p.304.

On the global stage, India’s energy trajectory is defined by its Panchamrit (five nectar elements) commitments made at COP26 in Glasgow. These are not just environmental goals; they are the primary drivers of investment in the power sector today. The government has shifted its focus from fossil fuels to renewables by using economic levers like the GST Compensation Cess (formerly the Clean Energy Cess) of ₹400 per tonne on coal, which helps fund the transition to cleaner alternatives Indian Economy, Vivek Singh, Infrastructure and Investment Models, p.431.

The table below summarizes the core "non-negotiable" targets India has set for its energy future by 2030:

Target Area	Commitment (by 2030)
Non-fossil Capacity	Reach 500 GW Environment, Shankar IAS Academy, India and Climate Change, p.309
Energy Mix	50% of electricity requirements from renewables
Emission Intensity	Reduce emissions per unit of GDP by 45% (up from 33-35%)
Net Zero Goal	Achieve Net Zero emissions by the year 2070

By integrating these global promises into domestic missions like the National Mission on Strategic Knowledge for Climate Change (NMSKCC), India ensures that policy formulation is backed by continuous data and scientific assessment Environment, Shankar IAS Academy, India and Climate Change, p.306. This institutional setup is why we see a rapid drop in renewable energy tariffs—the clear policy direction has created a stable environment for large-scale investment.

Sources: Environment, Shankar IAS Academy, India and Climate Change, p.303; Environment, Shankar IAS Academy, India and Climate Change, p.304; Environment, Shankar IAS Academy, India and Climate Change, p.306; Environment, Shankar IAS Academy, India and Climate Change, p.309; Indian Economy, Vivek Singh, Infrastructure and Investment Models, p.431

3. Geographical Distribution of Thermal and Hydro Power (basic)

To understand the energy landscape of India, we must look at how nature has distributed its resources. Thermal power, which currently accounts for the largest share of India's electricity, is fundamentally tied to the presence of coal. Geologically, India's coal is divided into two types: Gondwana and Tertiary deposits. About 80% of our coal is of the bituminous, non-coking variety found in the Gondwana formations INDIA PEOPLE AND ECONOMY, TEXTBOOK IN GEOGRAPHY FOR CLASS XII (NCERT 2025 ed.), Mineral and Energy Resources, p.59. Because coal is a 'weight-losing' resource, most thermal power plants are historically located near these coalfields to minimize transport costs.

The geographical distribution of thermal power is concentrated in specific river valleys where Gondwana coal is abundant. The Damodar Valley (spanning Jharkhand and West Bengal) is the heart of India's coal production, housing legendary fields like Jharia (the largest) and Raniganj. Other critical clusters include the Mahanadi Valley in Odisha, the Sone Valley in Madhya Pradesh, and the Godavari Valley in Telangana and Andhra Pradesh Geography of India, Majid Husain, Energy Resources, p.1. Outside these regions, thermal stations like Raichur in Karnataka or those managed by the NTPC are strategically placed to serve regional power grids Geography of India, Majid Husain, Energy Resources, p.25.

In contrast, Hydro (Hydel) power distribution is dictated by topography and hydrology rather than geology. It requires a perennial water supply and a significant 'head' (vertical drop) to turn turbines. This makes the Himalayan region and the Western Ghats the primary hubs for hydro energy. While thermal power is concentrated in the eastern and central coal belts, hydro power projects are spread across the northern mountainous states and the southern peninsula, where rainfall and river gradients are favorable NCERT (2022). Contemporary India II: Textbook in Geography for Class X (Revised ed.), p.117.

Feature	Thermal Power (Coal-based)	Hydro Power (Hydel)
Primary Driver	Proximity to raw material (Coal)	Topography and River Flow
Key Regions	Damodar, Mahanadi, and Godavari Valleys	Himalayas, Western Ghats, North-East
Major States	Jharkhand, West Bengal, Chhattisgarh, MP	HP, Uttarakhand, Karnataka, Kerala

Sources: INDIA PEOPLE AND ECONOMY, TEXTBOOK IN GEOGRAPHY FOR CLASS XII (NCERT 2025 ed.), Mineral and Energy Resources, p.59; Geography of India, Majid Husain, Energy Resources, p.1; Geography of India, Majid Husain, Energy Resources, p.25; NCERT (2022). Contemporary India II: Textbook in Geography for Class X (Revised ed.), Resources and Development, p.117

4. Solar Energy Landscape and Major Parks (intermediate)

India's solar energy landscape has undergone a tectonic shift, evolving from a niche power source to the backbone of the country's renewable energy strategy. At the heart of this transformation is the National Solar Mission (NSM), which originally aimed for a 20 GW capacity but was dramatically revised to a 100 GW target to reflect India's global leadership aspirations Shankar IAS Academy, India and Climate Change, p.302. This target is strategically split into two main verticals: 40 GW from Grid-Connected Rooftop Solar (decentralized) and 60 GW from Medium and Large-Scale Grid-Connected Projects (centralized) Shankar IAS Academy, India and Climate Change, p.302. This dual approach ensures that both industrial-scale production and individual household participation contribute to the energy mix. To achieve these massive numbers, the government has focused on the development of Ultra Mega Solar Power Projects and specialized Solar Parks. These parks provide developers with 'plug-and-play' infrastructure, including land and transmission systems. A standout example is the Bhadla Solar Park in Rajasthan, which holds the distinction of being the world’s largest solar park with a capacity exceeding 2,245 MW Nitin Singhania, Infrastructure, p.449. Beyond infrastructure, institutional support is provided by the National Institute of Solar Energy (NISE), located in Gurugram, which acts as the apex national R&D institution in the field of solar energy Nitin Singhania, Infrastructure, p.450. In addition to large-scale generation, the landscape includes social welfare schemes like the Solar Study Lamp Scheme, which has distributed approximately 60 lakh lamps to students in power-deficit states to ensure education is not interrupted by the lack of electricity Nitin Singhania, Infrastructure, p.450. This demonstrates that India’s solar strategy is not just about industrial capacity, but also about energy justice and grassroots reach.

Sources: Environment, Shankar IAS Academy (ed 10th), India and Climate Change, p.302; Indian Economy, Nitin Singhania (ed 2nd), Infrastructure, p.449; Indian Economy, Nitin Singhania (ed 2nd), Infrastructure, p.450

5. Alternative Energy: Nuclear and Bio-energy (intermediate)

To understand India's energy transition, we must look beyond coal toward Alternative Energy sources like nuclear and bio-energy. Nuclear Energy is a high-density, low-carbon power source that currently forms a vital part of India's base-load electricity. India follows a unique Three-Stage Nuclear Power Programme designed by Dr. Homi Bhabha to eventually utilize our vast thorium reserves. Currently, our nuclear capacity is spread across several key stations, starting with Tarapur in Maharashtra (India's first, commissioned in 1969) and extending to massive projects like Kudankulam in Tamil Nadu, which uses advanced Russian VVER reactors Environment and Ecology, Majid Hussain, p.25. To boost domestic capacity, the government has recently cleared the construction of ten indigenous 700 MW reactors, aiming to standardize technology and speed up deployment Geography of India, Majid Husain, p.27.

The geography of nuclear energy is tied to the availability of atomic minerals. Uranium, the primary fuel for our current reactors, is mined at sites like Jaduguda and Turamdeeh in Jharkhand, and more recently at Tummalapalle in Andhra Pradesh, which is considered one of the world's largest uranium reserves. We also possess significant Thorium potential in the monazite sands found along the coasts of Kerala and Odisha Geography of India, Majid Husain, p.30. While nuclear provides steady power, Bio-energy focuses on the circular economy by converting organic waste (biomass) into energy through processes like combustion, gasification, or anaerobic digestion (biogas). This is particularly crucial for rural energy security and reducing agricultural waste burning Environment, Shankar IAS Academy, p.319.

Beyond nuclear and biomass, India is exploring niche but significant alternative sources. For instance, Geothermal Energy harnesses heat from the Earth's interior. One of the most prominent sites for this is Manikaran in the Parvati Valley of Himachal Pradesh, where hot springs indicate high underground thermal activity. Similarly, in the realm of Wind Energy, sites like Lamba in Gujarat have been pioneers due to the high wind speeds along the western coast. These diverse sources ensure that India's energy basket remains resilient and environmentally sustainable.

Sources: Environment and Ecology, Majid Hussain, Distribution of World Natural Resources, p.25; Geography of India, Majid Husain, Energy Resources, p.27; Geography of India, Majid Husain, Resources, p.30; Environment, Shankar IAS Academy, India and Climate Change, p.319

6. Wind Energy: Potential and Coastal Powerhouses (exam-level)

At its core, wind energy is the process of harnessing the kinetic energy of moving air and converting it into electrical power using turbines. India has emerged as a global leader in this sector, currently holding the fourth-highest wind power installed capacity in the world Indian Economy, Nitin Singhania, Infrastructure, p.451. The geography of India, with its vast 7,500 km coastline and the unique topography of the Western Ghats, provides a natural advantage. While inland states like Rajasthan and Ladakh show promise due to consistent wind speeds, the true "powerhouses" are the coastal states where the land-sea thermal gradient creates steady, powerful winds Geography of India, Majid Husain, Energy Resources, p.28.

To understand the wind landscape, we must distinguish between potential and installed capacity. While Gujarat possesses the highest gross wind power potential in India (due to its massive coastline and favorable wind speeds), Tamil Nadu currently leads in terms of actual installed capacity Indian Economy, Nitin Singhania, Infrastructure, p.451. Significant clusters have been developed in these regions, such as the Muppandal wind farm in Kanyakumari (Tamil Nadu) and the Lamba site in Jamnagar (Gujarat), which was a pioneer in large-scale wind projects during the 1980s. These sites are not just power plants; they are strategic geographic assets that utilize the "venturi effect" in mountain passes and the consistent pressure differences along the coast NCERT, Contemporary India II, p.117.

The institutional backbone of this sector is the National Institute of Wind Energy (NIWE), located in Chennai. NIWE is responsible for resource assessment and has recently mapped India's wind potential at different heights. Interestingly, as turbine technology improves, we can harness wind at higher altitudes; at 100 meters above ground level, India's potential is estimated at nearly 695 GW, but this jumps significantly at 120 meters Environment, Shankar IAS Academy, Renewable Energy, p.290. Furthermore, the government is now pushing for Wind-Solar Hybrid Systems to ensure a more stable power grid, as wind often peaks at night while solar peaks during the day Indian Economy, Nitin Singhania, Infrastructure, p.452.

Feature	Gujarat	Tamil Nadu
Key Status	Highest Potential	Highest Installed Capacity
Notable Site	Lamba (Jamnagar)	Muppandal (Kanyakumari)

Sources: Indian Economy, Nitin Singhania, Infrastructure, p.451-452; Geography of India, Majid Husain, Energy Resources, p.28; NCERT, Contemporary India II, Mineral and Energy Resources, p.117; Environment, Shankar IAS Academy, Renewable Energy, p.290

7. Geothermal and Non-Conventional Energy Sites (exam-level)

To understand geothermal energy, we must look beneath our feet. This energy is derived from the heat stored within the Earth’s crust—specifically from hot rocks and fluids found at various depths. In areas with high geothermal gradients, groundwater comes into contact with hot rocks, turning into steam or hot water that can be harnessed to drive turbines for electricity or used directly for space heating and greenhouse cultivation Physical Geography by PMF IAS, Volcanism, p.160. While global leaders like Iceland and the USA have scaled this significantly, India is currently in the exploration and pilot phase, with varying estimates of potential ranging from 600 MW to 16,000 MW across approximately 350 identified sites Geography of India, Energy Resources, p.29. In India, geothermal potential is concentrated in specific geological belts. The Puga Valley in Ladakh and the Manikaran area in the Parvati Valley of Himachal Pradesh are the most prominent candidates for power generation. Manikaran, in particular, is famous for its hot springs and has been the site of experimental projects to test the feasibility of harnessing heat from the Himalayan geothermal belt Environment and Ecology, Environmental Degradation and Management, p.53. Another crucial site is Tattapani in the Balrampur district of Chhattisgarh, which was announced as the location for India's first geothermal power plant Environment, Renewable Energy, p.295. Beyond geothermal, India’s non-conventional energy map includes massive wind power installations. Sites like Lamba in the Jamnagar district of Gujarat benefit from the high-velocity coastal winds of the Arabian Sea. Gujarat has historically been a pioneer in this sector, leveraging its long coastline to become a leader in wind energy capacity Indian Economy, Infrastructure, p.451. Identifying these sites often involves advanced technology; for instance, satellites like the IRS series use infrared photography to map thermal anomalies on the Earth's surface, helping geologists locate new potential energy zones.

Site Name	Energy Type	State/Region
Puga Valley	Geothermal	Ladakh
Manikaran	Geothermal	Himachal Pradesh
Tattapani	Geothermal	Chhattisgarh
Lamba	Wind Power	Gujarat

Sources: Geography of India, Energy Resources, p.29; Environment and Ecology, Environmental Degradation and Management, p.53; Environment, Renewable Energy, p.295; Physical Geography by PMF IAS, Volcanism, p.160; Indian Economy, Infrastructure, p.451

8. Solving the Original PYQ (exam-level)

This question masterfully bridges your conceptual knowledge of India's renewable energy map with specific geographical case studies. Having just explored the distribution of non-conventional energy, you can see how the building blocks of resource availability (like coastal winds and tectonic heat) translate into real-world installations. Lamba represents the early success of Gujarat's wind sector, while Manikaran serves as the quintessential example of tapping into the Himalayan geothermal belt. To arrive at the correct answer, connect the site to its natural advantage: Gujarat’s long coastline makes Lamba an ideal wind hub, and the geological activity in the Parvati Valley makes Manikaran a natural choice for geothermal exploration.

When evaluating the statements, reason through the factual consistency of each site. As noted in Geography of India by Majid Husain, Gujarat has long been a leader in wind power potential, making Statement 1 a high-confidence fact. For Statement 2, recall that geothermal energy in India is localized; Manikaran is one of the few sites globally recognized for its hot springs and experimental power generation, as detailed in Indian Economy by Nitin Singhania. Because both statements accurately pair the location with its respective energy type, the correct choice is (C) Both 1 and 2.

UPSC frequently employs location-switching traps or resource mismatches to test your precision. A common distractor would be to swap the states (e.g., claiming Lamba is in Himachal) or the energy types (e.g., labeling Manikaran as a wind farm). Options (A) and (B) are the most common pitfalls for students who recognize one site but are unsure of the other, leading them to doubt a "Both" scenario. However, in Indian geography, these two sites are canonical examples of their respective sectors, and recognizing them as such helps you avoid the trap of overthinking the validity of well-established facts.