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Tuesday, 6 October 2026 · New Delhi

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Energy: Power and Oil

Nuclear stations, thermal giants, solar parks, oil fields and refineries: the energy map of India.

Drag to pan, scroll or pinch to zoom. Tap a state to zoom into it, tap a marker for its exam facts.

Every place on this map

Asked in exams

Actual questions from UPSC and state PCS papers that this map answers. The key detail column carries the correct fact behind each question.

ExamQuestionKey detail
UPSC 2005Thal: Maharashtra—
UPSC 2005Kakrapar: Gujarat—
UPSC 2005Kaiga: Karnataka—
UPSC 1984Kalpakkam: atomic power plant—
UPSC 2005Manuguru: Andhra Pradesh—
UPSC 1984Korba: aluminium—
UPSC 1998Korba: aluminium—
UPSC 2007BALCO: Korba—
UPSC 2003Bokaro thermal power plant: Jharkhand—
UPSC 2023Goa has the largest floating solar ✗Ramagundam, Telangana, 100 MW, NTPC
UPSC 2023No coal plant uses seawater / none private: falseMundra uses seawater; private plants exist
UPSC 1993Neyveli is fed by Tertiary coal—
UPSC 1984Lignite: Neyveli—
UPSC 1988Apart from Neyveli, lignite: Gujarat—
UPSC 2023Gujarat has the largest solar park ✗Bhadla, Rajasthan, 2,245 MW, was the largest then
UPSC 2007Shahgarh (Jaisalmer): high-quality gas reserves—
UPSC 2023Kerala has a fully solar-powered international airport ✓—
UPSC 1990Brahmaputra valley oil fields: Naharkatia and Moran—
UPSC 1989Ankleshwar: oil—
UPSC 2016Shale gas: Cambay, Cauvery, KG—
UPSC 1999Rawa offshore block: Krishna-Godavari—
UPSC 1987Narimanam oil field: Cauvery delta—
UPSC 1981Refineries near seaports: crude is imported—
UPSC 1998Jamnagar: woollen textilesmatch-list
UPSC 1986Koyali: petro-chemical complex—
UPSC 1994Taj threat from Mathura refinery: acid rain + tropospheric ozone—
State PCSDigboi is India’s oldest oil refinery ✓1901, Assam; Asia’s first refinery
State PCSTarapur is India’s first nuclear power station ✓1969, Maharashtra
State PCSMundra is a top private-sector thermal plant ✓4,620 MW, Adani, Kutch, Gujarat
State PCSVindhyachal is India’s largest thermal power station ✓4,760 MW, NTPC, Singrauli, MP
About this map

Every nuclear plant, the big thermal stations, the solar parks from Bhadla to Khavda, and the oil fields from Digboi to Mumbai High. Each marker names the fuel, the operator or basin, and the state.

Nuclear plants are asked by location and reactor type (PHWR versus the Kudankulam VVERs, the Prototype Fast Breeder at Kalpakkam). Thermal plants appear through pithead versus load-centre logic.

Oil questions track basins and refineries: Digboi (oldest refinery), Mumbai High (offshore), and the newer east-coast finds. Solar parks are asked as "largest" records, which keep changing.